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STM32F730Z8T6 - 216MHz Cortex-M7 64KB MCU | STMicroelectronics
STM32F730Z8T6

STM32F730Z8T6 - 216MHz Cortex-M7 64KB MCU | STMicroelectronics

STMicroelectronics STM32F730Z8T6 is a 32-bit Arm Cortex-M7 microcontroller with FPU operating up to 216 MHz, 64 KB of flash memory, and a 144-lead LQFP package measuring 20 x 20 mm. The device belongs to the STM32F7 high-performance microcontroller family and combines a 462 DMIPS-class processing core with extensive communications, analog, timing, and connectivity peripherals. It is suited to industrial control, communications gateways, audio processing, motor-control systems, and connected embedded products requiring real-time performance and a broad peripheral set. An Arm Cortex-M microcontroller is a 32-bit reduced-instruction-set-computing core designed for embedded control. Unlike a general-purpose processor, it combines deterministic interrupt handling, low-power operation, integrated memory, and dedicated peripherals in one device. The Cortex-M7 core includes a floating-point unit, allowing software to use hardware-assisted single- and double-precision floating-point instructions when supported by the application toolchain. In the STM32F7 family, this core sits within the hierarchy microcontroller, embedded processor, RISC processor, and semiconductor. The STM32F730x8 device provides 64 KB of flash, 256 KB of SRAM, 16 KB of CCM RAM, and 4 KB of backup SRAM according to the supplied technical summary. Its listed peripherals include USB OTG high-speed and full-speed support, 18 timers, three ADCs, communication interfaces, and up to 112 I/O. The 216 MHz operating point supports demanding control loops and signal-processing workloads, while the LQFP package provides accessible leads for inspection, prototype assembly, and conventional manufacturing processes. The USB OTG HS/FS interfaces can support USB-connected peripherals, configuration, or service functions when the system includes the required external circuitry and firmware. The three ADC channels provide analog measurement capability for sensors and feedback loops, while the timers support timing, PWM, motor-control, and periodic event generation. The exact peripheral instances, alternate functions, electrical limits, and package pin assignments must be confirmed against the official STMicroelectronics datasheet before layout or firmware is finalized. Typical design considerations include decoupling each supply pin according to the manufacturer recommendations, preserving the required clock and reset behavior, and assigning analog inputs carefully to reduce noise coupling. USB high-speed operation also requires careful controlled-impedance routing, power distribution, and connector protection. For motor or power-conversion applications, timer outputs and analog feedback paths should be checked for isolation, timing margin, and thermal requirements. This page consolidates the verified distributor and manufacturer identifiers, package information, core and memory specifications, application context, and procurement guidance for engineers evaluating STM32F730Z8T6. It is intended as a product-selection reference, not a substitute for the complete manufacturer datasheet, reference manual, errata documents, or device-specific hardware design guidance.

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STM32F732IEK6 - 216MHz Cortex-M7 MCU 512KB | STMicroelectronics
STM32F732IEK6

STM32F732IEK6 - 216MHz Cortex-M7 MCU 512KB | STMicroelectronics

The STMicroelectronics STM32F732IEK6 is a 32-bit Arm Cortex-M7 microcontroller operating at up to 216 MHz, with 512 KB of embedded Flash memory and a 176-ball UFBGA package. The device is designed for high-performance embedded control, digital signal processing, communications, and industrial applications. Its 10 x 10 mm package supports compact PCB layouts while providing a broad set of peripherals and high-speed interfaces. An Arm Cortex-M7 microcontroller is a 32-bit RISC-based embedded processor within the broader microcontroller and embedded-systems semiconductor category. The STM32F7 family combines a high-performance CPU core with memory, communication peripherals, timers, analog functions, and debug support on one integrated device. The STM32F732IEK6 is therefore suitable for applications that require real-time control alongside floating-point or DSP-oriented processing. According to the STMicroelectronics product information, the STM32F732xx family is based on the high-performance Arm Cortex-M7 core operating at up to 216 MHz. The verified distributor listings identify 512 KB of Flash memory, a 32-bit architecture, and a 176-UFBGA package for this device. The manufacturer datasheet also documents the ordering information and mechanical characteristics, while the STM32F72xxx and STM32F73xxx reference manual provides the broader register and peripheral reference information. The STM32F732IEK6 is positioned for connected industrial equipment, motor-control systems, test and measurement instruments, audio and digital signal-processing equipment, and high-speed embedded gateways. The Cortex-M7 processing capability can support control loops, protocol handling, and application logic in one device. The manufacturer lists dual-mode Quad-SPI in the device documentation, while the exact peripheral configuration and electrical limits for the selected ordering code must be confirmed against the complete datasheet. Designers should verify the exact package ball assignments, power-supply requirements, decoupling network, clock configuration, and exposed-ball thermal arrangement directly from the STM32F732IEK6 datasheet before PCB release. Because this is a high-performance microcontroller in a fine-pitch UFBGA package, controlled impedance routing, solid ground-plane continuity, clean power distribution, and careful thermal management are important. The datasheet should also be used to confirm which peripherals and pin functions are available for the exact 176-ball variant. This page consolidates manufacturer documentation, distributor availability, package information, and verified technical attributes for engineers evaluating the STM32F732IEK6. It also distinguishes directly documented parameters from values that require confirmation from the complete device documentation, helping procurement and design teams make evidence-based decisions without substituting unverified specifications.

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STM32F733VET6 - 32-bit ARM Cortex-M7 MCU 512KB Flash | STMicroelectronics
STM32F733VET6

STM32F733VET6 - 32-bit ARM Cortex-M7 MCU 512KB Flash | STMicroelectronics

The STMicroelectronics STM32F733VET6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M7 core, operating at up to 216 MHz. It features 512 KB of Flash memory and 256 KB of SRAM, making it suitable for demanding applications such as industrial control, motor drives, and advanced human-machine interfaces. The device is housed in a 100-pin LQFP package (LQFP100) with a 14x14 mm body and 0.5 mm pitch, providing a compact yet powerful solution for embedded systems. What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It integrates a processor core, memory (Flash and SRAM), and programmable input/output peripherals on a single chip. In the system hierarchy, a microcontroller is a type of embedded processor, which falls under the broader category of integrated circuits. The STM32F733VET6 is part of the STM32F7 series, which is known for its high performance and advanced connectivity, positioning it as a top-tier MCU for complex applications. Key features of the STM32F733VET6 include a floating-point unit (FPU) for single-precision arithmetic, a memory protection unit (MPU), and a rich set of peripherals such as multiple USARTs, SPIs, I2Cs, CAN, USB OTG, and Ethernet MAC. It also includes advanced analog peripherals like 12-bit ADCs and DACs, as well as timers with PWM generation capabilities. The device supports a wide supply voltage range of 1.7V to 3.6V and operates over a temperature range of -40°C to +85°C, making it suitable for industrial environments. Technically, the STM32F733VET6 leverages the ARM Cortex-M7 architecture with a 6-stage pipeline and branch prediction, delivering 462 DMIPS at 216 MHz. It includes a hardware cryptographic accelerator for AES, DES, and hash algorithms, enhancing security for IoT applications. The device also features a Chrom-ART Accelerator for 2D graphics, which offloads the CPU for graphical user interfaces. With its high clock speed and rich peripherals, the STM32F733VET6 excels in real-time control and signal processing tasks. Typical applications include industrial automation, motor control, medical devices, and high-end consumer electronics. For instance, in motor control, the advanced timers and ADC synchronization enable precise field-oriented control (FOC) of brushless DC motors. In medical devices, the high processing power supports complex algorithms for patient monitoring. The device's connectivity options also make it ideal for IoT gateways and smart home hubs. When designing with the STM32F733VET6, ensure proper decoupling of the power supply with 100 nF capacitors close to each VDD pin and a 4.7 uF bulk capacitor. The VDDA pin should be filtered with a ferrite bead and capacitor to reduce analog noise. Additionally, the BOOT0 pin configuration must be set correctly for desired boot mode, and the NRST pin should have a 100 nF capacitor to ground for reliable reset.

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STM32F745IEK6 - 216MHz Cortex-M7 512KB MCU | STMicroelectronics
STM32F745IEK6

STM32F745IEK6 - 216MHz Cortex-M7 512KB MCU | STMicroelectronics

The STMicroelectronics STM32F745IEK6 is a high-performance 32-bit microcontroller built around an Arm Cortex-M7 processor with a single-precision floating-point unit, operating at up to 216 MHz. It provides 512 KB of internal Flash memory and is supplied in a 176-ball 10 x 10 mm UFBGA package. The device also includes an Art Accelerator, L1 cache and SDRAM interface according to distributor technical summaries. A microcontroller such as the STM32F745IEK6 belongs to the embedded-processing hierarchy: microcontroller IC, 32-bit RISC processor, Arm Cortex-M7 core and STM32F7 high-performance family. It combines general-purpose control, digital signal processing, floating-point math and integrated connectivity in one package. The single-precision FPU accelerates control-loop and filtering workloads that would otherwise require slower integer-only implementation. Principal features include a maximum clock frequency of 216 MHz, 512 KB of Flash program memory and support for 1.8 V, 2.5 V and 3.3 V operation as listed by Arrow. The Cortex-M7 core implements a full set of DSP instructions and memory-protection features, while the integrated Art Accelerator accelerates 2D graphics and video-related operations. An L1 cache and SDRAM interface support higher-throughput data-handling designs. The STM32F745IEK6 targets applications where real-time responsiveness, compact area and graphics or media processing matter more than minimal cost. Its 176-ball UFBGA package is substantially smaller and offers more connection options than leaded packages, but it requires a fine-pitch assembly process, careful escape routing and reliable inspection. Exact external peripheral assignments must be confirmed against the STMicroelectronics datasheet before PCB routing. Typical uses include industrial HMI panels, networked data acquisition equipment, audio and media controllers, camera-facing embedded systems, motor and motion controllers, and connected sensor gateways. The Art Accelerator and SDRAM support distinguish it from simpler Cortex-M microcontrollers when graphical output or external memory access is required. The Cortex-M7 DSP instruction set also benefits control, communications and signal-processing algorithms. A key design consideration is thermal and layout complexity. Place decoupling capacitors at each supply pin, route high-speed memory and communication interfaces with short controlled-impedance traces, and follow STMicroelectronics guidance for the exposed-pad and power-grid layout. Validate the PCB assembly process early because the 10 x 10 mm UFBGA geometry limits inspection and rework. This page consolidates manufacturer and distributor information, verified pricing, package identification, family alternatives, application guidance and engineering considerations. It also distinguishes confirmed specifications from data that still requires direct confirmation from the complete STM32F745xx/STM32F746xx datasheet.

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STM32F745IEK7 - 32-Bit Microcontroller | STMicroelectronics
STM32F745IEK7

STM32F745IEK7 - 32-Bit Microcontroller | STMicroelectronics

The STMicroelectronics STM32F745IEK7 is a 32-bit ARM-based microcontroller in the STM32F7 microcontroller family. The verified distributor search for this exact orderable MPN timed out before returning specifications, inventory, or pricing, so no unverified electrical values are presented as facts. Its precise device configuration, memory organization, operating limits, and environmental qualifications must be confirmed from the official STM32F745xx datasheet and the STM32F745IEK7 ordering information. The order code identifies the selected flash-density, package, temperature-range, and qualification options, but those fields cannot be safely decoded without the manufacturer documents. A 32-bit microcontroller is a semiconductor device that integrates a processor core, embedded nonvolatile memory, SRAM, peripheral interfaces, and clocking into one integrated circuit. It belongs to the broader hierarchy of embedded processor, microcontroller, and semiconductor devices. Such devices combine general-purpose control capability with hardware peripherals for communication, data acquisition, timing, control, and human-machine-interface support, reducing the component count and board area required by a discrete processor design. The STM32F745IEK7 should be evaluated against application requirements for computational throughput, memory capacity, peripheral mix, package footprint, operating temperature, and qualification level. Relevant engineering checks include the core frequency, flash size, RAM availability, GPIO count, bus interfaces, analog functions, timers, and communication peripherals. Because the provided retrieval returned no usable result entries, each of these parameters remains explicitly unresolved rather than being populated from memory or inferred from a related device. Technically, engineers should verify the exact pin allocation and exposed-pad requirements before layout release. The orderable suffix EK7 is associated with the ordering code, but the retrieved evidence does not include a package drawing or pin table. This means that package dimensions, ball count, pitch, thermal-land geometry, and all pin names cannot be treated as verified here. A PCB footprint must therefore be checked against the current manufacturer package drawing rather than copied from a similarly named STM32 device. Typical design opportunities include industrial automation, connected control equipment, human-machine interfaces, communications gateways, data-acquisition modules, and embedded supervisory controllers. Selection should prioritize the confirmed peripheral set and timing performance over family-level assumptions. A device with enough flash and RAM may simplify firmware architecture, but the final choice also depends on package density, toolchain compatibility, qualification requirements, lifecycle continuity, and the availability of suitable companion analog, memory, and communication components. The primary design precaution is to freeze procurement and PCB release only after checking the official ordering table, datasheet, errata, and lifecycle record for the exact MPN. Verify the minimum and maximum supply voltage, absolute maximum ratings, decoupling requirements, clock configuration, boot behavior, debug interface, and exposed-pad soldering plan. Also confirm whether any firmware, bootloader, or hardware revision constraints apply before committing a production design. This product record is intentionally conservative because the supplied web retrieval failed with a timeout and returned no substantive product records. It distinguishes verified identity from unverified technical details, documents missing information rather than fabricating it, and provides an efficient framework for comparing this MCU with family members, alternate package options, and cross-brand candidates once authoritative documents and current commercial data are available.

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STM32F745IEK7TR - 32-Bit Microcontroller | STMicroelectronics (Tape & Reel)
STM32F745IEK7TR

STM32F745IEK7TR - 32-Bit Microcontroller | STMicroelectronics (Tape & Reel)

The STMicroelectronics STM32F745IEK7TR is a 32-bit ARM-based microcontroller in the STM32F7 microcontroller family. The verified distributor search for this exact orderable MPN timed out before returning specifications, inventory, or pricing, so no unverified electrical values are presented as facts. Its precise device configuration, memory organization, operating limits, and environmental qualifications must be confirmed from the official STM32F745xx datasheet and the STM32F745IEK7TR ordering information. The order code identifies the selected flash-density, package, temperature-range, and qualification options, but those fields cannot be safely decoded without the manufacturer documents. A 32-bit microcontroller is a semiconductor device that integrates a processor core, embedded nonvolatile memory, SRAM, peripheral interfaces, and clocking into one integrated circuit. It belongs to the broader hierarchy of embedded processor, microcontroller, and semiconductor devices. Such devices combine general-purpose control capability with hardware peripherals for communication, data acquisition, timing, control, and human-machine-interface support, reducing the component count and board area required by a discrete processor design. The STM32F745IEK7TR should be evaluated against application requirements for computational throughput, memory capacity, peripheral mix, package footprint, operating temperature, and qualification level. Relevant engineering checks include the core frequency, flash size, RAM availability, GPIO count, bus interfaces, analog functions, timers, and communication peripherals. Because the provided retrieval returned no usable result entries, each of these parameters remains explicitly unresolved rather than being populated from memory or inferred from a related device. Technically, engineers should verify the exact pin allocation and exposed-pad requirements before layout release. The orderable suffix EK7 is associated with the ordering code, but the retrieved evidence does not include a package drawing or pin table. This means that package dimensions, ball count, pitch, thermal-land geometry, and all pin names cannot be treated as verified here. A PCB footprint must therefore be checked against the current manufacturer package drawing rather than copied from a similarly named STM32 device. Typical design opportunities include industrial automation, connected control equipment, human-machine interfaces, communications gateways, data-acquisition modules, and embedded supervisory controllers. Selection should prioritize the confirmed peripheral set and timing performance over family-level assumptions. A device with enough flash and RAM may simplify firmware architecture, but the final choice also depends on package density, toolchain compatibility, qualification requirements, lifecycle continuity, and the availability of suitable companion analog, memory, and communication components. The primary design precaution is to freeze procurement and PCB release only after checking the official ordering table, datasheet, errata, and lifecycle record for the exact MPN. Verify the minimum and maximum supply voltage, absolute maximum ratings, decoupling requirements, clock configuration, boot behavior, debug interface, and exposed-pad soldering plan. Also confirm whether any firmware, bootloader, or hardware revision constraints apply before committing a production design. This product record is intentionally conservative because the supplied web retrieval failed with a timeout and returned no substantive product records. It distinguishes verified identity from unverified technical details, documents missing information rather than fabricating it, and provides an efficient framework for comparing this MCU with family members, alternate package options, and cross-brand candidates once authoritative documents and current commercial data are available.

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STM32F745IET6 - 216MHz Cortex-M7 512KB MCU | STMicroelectronics
STM32F745IET6

STM32F745IET6 - 216MHz Cortex-M7 512KB MCU | STMicroelectronics

The STMicroelectronics STM32F745IET6 is a high-performance 32-bit Arm Cortex-M7 microcontroller operating up to 216 MHz, with 512 KB of Flash memory and a 176-pin LQFP package. It combines single-precision floating-point processing, DSP instructions, and microcontroller integration for demanding embedded control, communications, and signal-processing designs. A microcontroller is a compact embedded-computing semiconductor that integrates a processor core, Flash program memory, RAM, peripherals, and communication interfaces on one package. The STM32F7 family belongs to the broader hierarchy of 32-bit MCU, embedded processor, Arm Cortex-M, and semiconductor product categories. It is designed to execute firmware, acquire data, control peripherals, and connect to external sensors, displays, storage, and networks. The STM32F745IET6 provides 512 KB of Flash memory and a maximum CPU frequency of 216 MHz according to the supplied manufacturer and distributor data. The Cortex-M7 core includes a single-precision floating-point unit, DSP instruction support, L1 cache, and an Art Accelerator. Its 176-LQFP package provides a large pin count suitable for systems that need substantial external peripheral connectivity and board-level signal access. The STM32F745xx and STM32F746xx families use the same high-performance Arm Cortex-M7 architecture. The STM32F745IET6 is identified as an industrial-temperature ordering variant by the “I” package code, while “ET6” denotes the specified 176-pin LQFP commercial arrangement. The exact operating voltage, RAM capacity, peripheral inventory, pin functions, temperature limits, and package dimensions must be taken from the current STMicroelectronics datasheet because those values are not fully present in the supplied snippets. Typical uses include industrial automation, IoT equipment, embedded instrumentation, motor-control systems, communications equipment, and connected products. The 216 MHz Cortex-M7 core is suitable for algorithms that benefit from faster execution than entry-level Cortex-M devices, while the single-precision FPU supports common real-time control and signal-processing workloads. Designers should verify the exact pinout, power requirements, decoupling strategy, clock configuration, and peripheral routing against the manufacturer datasheet before layout or firmware bring-up. The LQFP package is not a compact low-pin-count solution, so pin budgeting and escape routing should be planned early. No verification data supplied here confirms stock quantity, lead time, or current lifecycle status beyond the fact that the manufacturer maintains a product page.

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STM32F745IET7 - 216MHz Cortex-M7 MCU | STMicroelectronics
STM32F745IET7

STM32F745IET7 - 216MHz Cortex-M7 MCU | STMicroelectronics

The STMicroelectronics STM32F745IET7 is a 32-bit ARM Cortex-M7 microcontroller operating up to 216 MHz, with 512 KB of flash memory and single-precision floating-point plus DSP instruction support, packaged in a 176-pin LQFP measuring 24 mm by 24 mm. The device belongs to the STM32F7 high-performance microcontroller family and combines a Cortex-M7 processor core with substantial embedded flash for control-oriented and signal-processing firmware. A microcontroller is a programmable semiconductor system containing a processor core, nonvolatile program memory, working memory, and peripheral interfaces on one integrated circuit. Within the product hierarchy, the STM32F745IET7 is an MCU, a microcontroller IC, an embedded processor, and ultimately a semiconductor. Its ARM Cortex-M7 architecture supports real-time control while the single-precision floating-point unit and DSP instructions accelerate suitable arithmetic operations without requiring a separate accelerator. Verified product information identifies a maximum operating frequency of 216 MHz, 512 KB of flash organized as 512 K by 8 bits, and a 176-LQFP package with 24 mm by 24 mm dimensions. The Cortex-M7 core implements Arm single-precision floating-point instructions and data types as well as a full set of DSP instructions. These features make the MCU suitable where conventional control tasks benefit from higher computational throughput. The STM32F7 family provides a high-performance platform for embedded control, communications, data acquisition, and industrial equipment. At 216 MHz, the processor can service time-sensitive control loops and peripheral events while executing more computationally intensive application tasks. Its 512 KB flash capacity provides room for a bootloader, operating software, configuration data, and application firmware within one integrated package. Typical applications include industrial automation, motor and motion control, communications equipment, instrumentation, and embedded user interfaces. The single-precision floating-point capability is particularly relevant to sensor conditioning, digital filtering, and control algorithms, while the DSP instruction set can improve throughput for suitable signal-processing operations. Designers should verify the complete STM32F745xx and STM32F746xx datasheet for the exact peripheral map, power requirements, electrical limits, pin multiplexing, and package dimensions before layout release. Particular attention is required to decoupling, clock configuration, analog grounding, signal integrity, and unused-pin handling because the verified source data supplied for this part does not include a complete 176-pin assignment. This page combines manufacturer specifications, distributor availability information, sourcing context, and verified drop-in alternatives. It also distinguishes electrically interchangeable ordering variants from options that change temperature grade or memory configuration, helping engineers make PCB-level replacement decisions without assuming that every STM32F745 or STM32F746 designation is automatically interchangeable.

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STM32F745IGK6 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics
STM32F745IGK6

STM32F745IGK6 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics

STMicroelectronics STM32F745IGK6 is a 32-bit Arm Cortex-M7 microcontroller operating up to 216 MHz, with 1 MB of flash memory and 340 KB of RAM, housed in a 176+25-ball UFBGA package measuring 10 mm by 10 mm. The STM32F745IGK6 also provides a high-performance DSP and floating-point processing capability identified by the distributor listings. A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one device. The STM32F7 family belongs to the Arm Cortex-M embedded-control hierarchy, where the Cortex-M7 core is designed for demanding real-time, control-oriented, and signal-processing workloads. Its combination of 216 MHz operation, 1 MB flash, and 340 KB RAM allows substantial firmware, data, and application code to be stored locally. The STM32F745IGK6's principal characteristics include a 32-bit Arm Cortex-M7 core, a maximum operating frequency of 216 MHz, and 1 MB of flash organized by DigiKey as 1M x 8. Distributor data also identifies 340 KB of RAM. Its 176+25 UFBGA package supports compact, high-density PCB layouts and provides 176 principal balls plus 25 additional balls according to the DigiKey package description. The Cortex-M7 architecture and floating-point capability make this MCU suitable for systems that combine real-time control with higher computational loads. Compared with a basic microcontroller, the 1 MB code-storage area can reduce external memory requirements for moderately complex firmware. The 10 mm by 10 mm UFBGA package also reduces board area relative to many leaded packages, although its fine ball pitch makes inspection, assembly, and repair more demanding. Typical uses include industrial automation, connected industrial equipment, motor and motion control, communications equipment, test and measurement systems, and embedded control platforms with substantial processing requirements. These applications benefit from the combination of 216 MHz processing, local flash memory, and a compact high-pin-count package. The principal design consideration is PCB implementation. A 176+25 UFBGA package requires a carefully controlled escape-routing strategy, adequate thermal and power distribution, and assembly processes capable of handling its fine-pitch ball array. Developers should obtain the official package drawing and pin definition before returning the PCB for fabrication. This page consolidates verified manufacturer and distributor information, package details, pricing, application guidance, and drop-in replacement analysis. Because no verified pin-by-pin cross-reference candidates were supplied, it does not pad the alternatives list with packaging-only variants or devices requiring a different footprint.

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STM32F745IGK6TR - 216MHz Cortex-M7 1MB MCU | STMicroelectronics (Tape & Reel)
STM32F745IGK6TR

STM32F745IGK6TR - 216MHz Cortex-M7 1MB MCU | STMicroelectronics (Tape & Reel)

STMicroelectronics STM32F745IGK6TR is a 32-bit Arm Cortex-M7 microcontroller operating up to 216 MHz, with 1 MB of flash memory and 340 KB of RAM, housed in a 176+25-ball UFBGA package measuring 10 mm by 10 mm. The STM32F745IGK6TR also provides a high-performance DSP and floating-point processing capability identified by the distributor listings. A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one device. The STM32F7 family belongs to the Arm Cortex-M embedded-control hierarchy, where the Cortex-M7 core is designed for demanding real-time, control-oriented, and signal-processing workloads. Its combination of 216 MHz operation, 1 MB flash, and 340 KB RAM allows substantial firmware, data, and application code to be stored locally. The STM32F745IGK6TR's principal characteristics include a 32-bit Arm Cortex-M7 core, a maximum operating frequency of 216 MHz, and 1 MB of flash organized by DigiKey as 1M x 8. Distributor data also identifies 340 KB of RAM. Its 176+25 UFBGA package supports compact, high-density PCB layouts and provides 176 principal balls plus 25 additional balls according to the DigiKey package description. The Cortex-M7 architecture and floating-point capability make this MCU suitable for systems that combine real-time control with higher computational loads. Compared with a basic microcontroller, the 1 MB code-storage area can reduce external memory requirements for moderately complex firmware. The 10 mm by 10 mm UFBGA package also reduces board area relative to many leaded packages, although its fine ball pitch makes inspection, assembly, and repair more demanding. Typical uses include industrial automation, connected industrial equipment, motor and motion control, communications equipment, test and measurement systems, and embedded control platforms with substantial processing requirements. These applications benefit from the combination of 216 MHz processing, local flash memory, and a compact high-pin-count package. The principal design consideration is PCB implementation. A 176+25 UFBGA package requires a carefully controlled escape-routing strategy, adequate thermal and power distribution, and assembly processes capable of handling its fine-pitch ball array. Developers should obtain the official package drawing and pin definition before returning the PCB for fabrication. This page consolidates verified manufacturer and distributor information, package details, pricing, application guidance, and drop-in replacement analysis. Because no verified pin-by-pin cross-reference candidates were supplied, it does not pad the alternatives list with packaging-only variants or devices requiring a different footprint.

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STM32F745IGT6 - 216MHz Cortex-M7 MCU | STMicroelectronics
STM32F745IGT6

STM32F745IGT6 - 216MHz Cortex-M7 MCU | STMicroelectronics

The STMicroelectronics STM32F745IGT6 is a 32-bit Arm Cortex-M7 microcontroller operating up to 216 MHz, with 1 MB of Flash memory, in a 176-pin LQFP package measuring 24 x 24 mm. The device is designed for high-performance embedded control requiring substantial memory, extensive I/O, and digital signal processing capability. The verified product data also identifies a 3.3 V supply configuration and a 340 KB RAM figure for this specific STM32F745 variant. A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripheral interfaces on one package. The STM32F7 family belongs to the hierarchy of 32-bit MCU, embedded microcontroller, embedded processor, and semiconductor. Its Arm Cortex-M7 core provides the central processing platform, while Flash stores firmware and RAM supports active data, stack operations, and peripheral buffers. A 176-pin LQFP also provides a substantial number of external connections relative to smaller MCU packages. The principal verified features include a 216 MHz maximum core frequency, 32-bit processing, 1 MB of 1M x 8 Flash, 340 KB of RAM, a 176-pin LQFP package, and operation from a stated 3.3 V supply. These specifications suit applications that require more flash storage and I/O capacity than a small general-purpose MCU, particularly when code size, external connectivity, and control integration drive component selection. The manufacturer describes the STM32F745xx family as high-performance Cortex-M7 devices operating up to 216 MHz. The STM32F745IGT6 belongs to the same high-performance STM32F7 family as the STM32F746xx devices. The MCU is suitable for industrial automation, communications equipment, embedded control systems, audio and digital signal processing, and data-acquisition platforms. Because the supplied evidence does not enumerate the peripheral mix, pin names, electrical limits, or memory breakdown beyond the verified headline figures, those details should be confirmed in the official product documentation before schematic capture. When designing a board around this controller, begin with the manufacturer pinout and reference design guidance rather than assigning LQFP pins from memory. Validate the regulator, decoupling network, clock strategy, debug programming interface, and exposed peripheral requirements against the exact STM32F745IGT6 package. A 176-pin footprint also demands careful PCB escape routing and assembly planning to avoid fine-pitch soldering or inspection defects. For sourcing, DigiKey lists the part as buyable and ships today, while LCSC reports in-stock inventory and a starting price of $13.6194. Pricing and stock remain time-sensitive, so procurement should verify current availability, authorized-channel status, and volume pricing as of 2026-10-22. This page combines the supplied manufacturer, distributor, and cross-reference evidence with package-specific engineering guidance rather than inferring unsupported specifications.

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STM32F745VEH6 - 216MHz Cortex-M7 512KB MCU | STMicroelectronics
STM32F745VEH6

STM32F745VEH6 - 216MHz Cortex-M7 512KB MCU | STMicroelectronics

The STMicroelectronics STM32F745VEH6 is a 32-bit Arm Cortex-M7 microcontroller operating at up to 216 MHz, with 512 KB of Flash memory in a 100-ball TFBGA package measuring 8 x 8 mm. It combines high-performance embedded control with DSP-oriented floating-point capability in the STM32F7 microcontroller family. What is an Arm Cortex-M7 microcontroller? A Cortex-M7 MCU is a 32-bit RISC processor designed for embedded systems, industrial equipment, communications infrastructure, and real-time control. The STM32F7 family pairs that processor core with integrated memory, communication peripherals, timers, and GPIO. Its hardware floating-point unit supports efficient control and signal-processing workloads without requiring a separate DSP for many applications. The verified device data identifies a 216 MHz maximum operating frequency and 512 KB of Flash organized as 512K x 8 bits. The STM32F745VE family is manufactured in a 100-TFBGA, 8 x 8 mm package. This dense package supports a broad pin-oriented interface in a compact land pattern but requires careful escape routing and multilayer PCB planning. Key engineering considerations include power-supply design, clock distribution, decoupling, boot configuration, peripheral connectivity, and thermal performance. Because the supplied verified results do not state RAM capacity, operating-voltage range, GPIO count, ADC performance, Ethernet support, or package dimensions beyond the 8 x 8 mm descriptor, those values must be confirmed in the official STM32F745VE documentation before schematic or PCB release. Typical uses include industrial automation, motor and motion control, communications equipment, audio and DSP-assisted control, test and measurement systems, and connected industrial products. The Cortex-M7 performance class is suitable when an application benefits from deterministic real-time execution combined with a broad peripheral ecosystem. For a new design, use the manufacturer product page and datasheet to verify electrical limits, alternate-function assignments, pin multiplexing, memory map, and package tolerances. Treat distributor listings as commercial references and the official STMicroelectronics documentation as the authority for design decisions. This page consolidates verified distributor specifications, official-product sourcing, package details, and engineering cautions for STM32F745VEH6 procurement and early design planning. It distinguishes confirmed facts from parameters that still require verification.

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STM32F745VEH6TR - 216MHz Cortex-M7 512KB MCU | STMicroelectronics (Tape & Reel)
STM32F745VEH6TR

STM32F745VEH6TR - 216MHz Cortex-M7 512KB MCU | STMicroelectronics (Tape & Reel)

The STMicroelectronics STM32F745VEH6TR is a 32-bit Arm Cortex-M7 microcontroller operating at up to 216 MHz, with 512 KB of Flash memory in a 100-ball TFBGA package measuring 8 x 8 mm. It combines high-performance embedded control with DSP-oriented floating-point capability in the STM32F7 microcontroller family. What is an Arm Cortex-M7 microcontroller? A Cortex-M7 MCU is a 32-bit RISC processor designed for embedded systems, industrial equipment, communications infrastructure, and real-time control. The STM32F7 family pairs that processor core with integrated memory, communication peripherals, timers, and GPIO. Its hardware floating-point unit supports efficient control and signal-processing workloads without requiring a separate DSP for many applications. The verified device data identifies a 216 MHz maximum operating frequency and 512 KB of Flash organized as 512K x 8 bits. The STM32F745VE family is manufactured in a 100-TFBGA, 8 x 8 mm package. This dense package supports a broad pin-oriented interface in a compact land pattern but requires careful escape routing and multilayer PCB planning. Key engineering considerations include power-supply design, clock distribution, decoupling, boot configuration, peripheral connectivity, and thermal performance. Because the supplied verified results do not state RAM capacity, operating-voltage range, GPIO count, ADC performance, Ethernet support, or package dimensions beyond the 8 x 8 mm descriptor, those values must be confirmed in the official STM32F745VE documentation before schematic or PCB release. Typical uses include industrial automation, motor and motion control, communications equipment, audio and DSP-assisted control, test and measurement systems, and connected industrial products. The Cortex-M7 performance class is suitable when an application benefits from deterministic real-time execution combined with a broad peripheral ecosystem. For a new design, use the manufacturer product page and datasheet to verify electrical limits, alternate-function assignments, pin multiplexing, memory map, and package tolerances. Treat distributor listings as commercial references and the official STMicroelectronics documentation as the authority for design decisions. This page consolidates verified distributor specifications, official-product sourcing, package details, and engineering cautions for STM32F745VEH6TR procurement and early design planning. It distinguishes confirmed facts from parameters that still require verification.

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STM32F745VET6 - 32-bit ARM Cortex-M7 MCU, 512KB Flash | STMicroelectronics
STM32F745VET6

STM32F745VET6 - 32-bit ARM Cortex-M7 MCU, 512KB Flash | STMicroelectronics

The STMicroelectronics STM32F745VET6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M7 core, operating at up to 216 MHz. It features 512 KB of Flash memory and 320 KB of SRAM, making it suitable for complex embedded applications requiring significant processing power and memory. The device is housed in a 100-pin LQFP package (LQFP100) with a 14x14 mm body and 0.5 mm pitch, providing a compact yet accessible footprint for PCB design. What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It integrates a processor core, memory (Flash and SRAM), and programmable input/output peripherals on a single chip. Microcontrollers are the backbone of modern embedded systems, ranging from simple household appliances to complex industrial automation and automotive control units. The STM32F745VET6 belongs to the STM32F7 series, which is part of the broader STM32 family of 32-bit Flash microcontrollers based on ARM Cortex-M cores. This hierarchy places it within the ARM Cortex-M7 category, known for its high performance and DSP capabilities. Key features of the STM32F745VET6 include a 216 MHz Cortex-M7 core with double-precision floating-point unit (FPU), a comprehensive set of communication interfaces (USART, SPI, I2C, CAN, USB OTG, Ethernet MAC), advanced analog peripherals (3x 12-bit ADCs, 2x DACs), and a flexible memory controller supporting external SRAM, PSRAM, NOR, and NAND Flash. The device also includes a Chrom-ART Accelerator for enhanced graphical user interface performance, a cryptographic acceleration unit (AES, DES, 3DES, SHA-1, SHA-256, MD5), and a true random number generator (TRNG). These features make it ideal for applications requiring high-speed data processing, connectivity, and security. Technically, the STM32F745VET6 is built on a 90 nm process technology, offering a balance between performance and power consumption. It supports a wide operating voltage range of 1.7V to 3.6V and an extended temperature range of -40°C to +85°C (industrial grade). The device includes a power-on reset (POR), power-down reset (PDR), and a brownout detector (BOD) for reliable power management. The Cortex-M7 core with FPU and DSP instructions enables efficient execution of complex algorithms, such as digital signal processing and motor control. Typical applications include industrial control systems, motor drives, IoT gateways, audio processing, and high-end consumer electronics. The rich peripheral set and high clock speed make it suitable for real-time control and data acquisition. For instance, in an industrial PLC, the STM32F745VET6 can handle multiple communication protocols simultaneously while executing control loops at high frequency. When designing with this device, ensure proper decoupling of the power supply pins with 100 nF capacitors placed close to each VDD pin. The VDDA pin should be connected to a clean analog supply, and the VREF+ pin should be decoupled with a 1 uF capacitor. Also, consider the thermal performance of the LQFP100 package; for high-power applications, provide adequate copper pour on the PCB to dissipate heat.

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STM32F745VGH6 - 216MHz Cortex-M7 MCU, 1MB Flash | STMicroelectronics
STM32F745VGH6

STM32F745VGH6 - 216MHz Cortex-M7 MCU, 1MB Flash | STMicroelectronics

The STMicroelectronics STM32F745VGH6 is a 32-bit Arm Cortex-M7 microcontroller with up to 216 MHz operating frequency, 1 MB of flash memory, and a 100-TFBGA package measuring 8 x 8 mm. The device targets high-performance embedded systems requiring substantial processing speed, integrated memory, and a compact surface-mount package. A microcontroller is a programmable semiconductor that integrates a processor core, memory, and peripherals into one component. In the embedded-device hierarchy, this MCU belongs to the STM32 family, uses the Arm Cortex-M7 processor architecture, and sits within the broader category of embedded semiconductors. Its 32-bit RISC core executes control, communications, signal-processing, and real-time workloads while consuming less power than many application processors. The verified device data identifies the STM32F745VGH6 as part of the STM32F7 high-performance series. The STM32F745xx and STM32F746xx families are based on the Arm Cortex-M7 core and operate at up to 216 MHz. The H6 ordering suffix denotes the exact ordering variant, while the 100-TFBGA package provides 100 solderable BGA contacts in an 8 x 8 mm footprint. Key engineering considerations include adequate PCB routing for the dense BGA land pattern, careful power and decoupling layout, boot configuration, clock stability, and firmware support for every peripheral used. Because the verified search results do not provide a complete pin-by-pin mapping, voltage limits, memory-map details, GPIO count, or peripheral inventory, those values must be confirmed in the manufacturer datasheet before schematic capture or PCB release. Typical applications include industrial automation controllers, connected industrial equipment, high-speed human-interface systems, audio and digital signal-processing equipment, communications infrastructure, and embedded gateways. The 216 MHz Cortex-M7 performance is particularly useful for workloads combining real-time control with substantial data movement, although actual throughput depends on memory access, cache behavior, peripherals, and firmware optimization. Design work should begin with the official STM32F745VG documentation and the exact package drawing. Verify every BGA ball, exposed pad connection, power domain, decoupling value, and pin-multiplex alternative before layout. Do not substitute an LQFP footprint or an MCU with fewer I/O resources without a controlled redesign and firmware review. This page combines verified manufacturer and distributor information, commercial availability references, and engineering-oriented selection guidance. It is intended to support early sourcing decisions while clearly separating confirmed data from parameters that still require datasheet verification.

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STM32F745VGT6 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics
STM32F745VGT6

STM32F745VGT6 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics

STMicroelectronics STM32F745VGT6 is a high-performance 32-bit Arm Cortex-M7 microcontroller operating up to 216 MHz, with 1 MB of Flash memory, in a 100-LQFP 14 x 14 mm package. It belongs to the STM32F7 family of embedded microcontrollers, combining high-speed control, digital signal processing support, and extensive serial peripherals in one device. The verified distributor description identifies a 32-bit architecture, 216 MHz CPU, 1 MB Flash, and 100-LQFP package. A microcontroller is a programmable system-on-chip that integrates a processor core, Flash program memory, RAM, clocks, interrupt control, and communication peripherals. The STM32F7 hierarchy is Arm Cortex-M7 microcontroller -> STM32F7 series -> embedded MCU -> semiconductor. This device type is used to execute firmware, acquire sensor data, control actuators, and manage communications in industrial, consumer, communications, and embedded-control equipment. The Cortex-M7 core provides the performance class indicated by the verified 216 MHz maximum operating frequency. The STM32F7VG series also incorporates hardware features associated with STMicroelectronics STM32F7 devices, including an ART Accelerator, DSP-oriented processing, and extensive connectivity options. The verified distributor snippet specifically identifies the STM32F745VGT6 as an ART Accelerator and high-performance Cortex-M7 MCU, making it suitable for responsive embedded systems with demanding control loops. The 1 MB Flash configuration provides embedded code and firmware storage in an external-memory-free design. Exact RAM size, voltage range, GPIO count, peripheral variants, and electrical limits are not included in the supplied verified data and are therefore marked as needed rather than inferred. The 100-LQFP package provides a large lead-count package suitable for designs requiring broad pin access and a conventional surface-mount assembly process. Typical application domains include industrial automation, communications equipment, audio and digital signal processing, motor and motion control, instrumentation, and connected embedded products. The STM32F745VGT6 can serve as a system controller when a design needs higher processing performance than a basic microcontroller while retaining a familiar STM32 family ecosystem. Firmware migration still requires checking peripheral availability, pin multiplexing, memory requirements, and board-level support. Designers should use the manufacturer STM32F745xx datasheet and device reference manual for the complete pinout, alternate-function matrix, electrical characteristics, clock configuration, memory map, and package drawings. PCB layouts should reserve decoupling, programming/debug access, clock circuitry, and all required power pins according to those documents. This page combines verified distributor specifications, sourcing links, and engineering-oriented application guidance for the STM32F745VGT6.

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STM32F745ZET6 - 216MHz Cortex-M7 512KB MCU | STMicroelectronics
STM32F745ZET6

STM32F745ZET6 - 216MHz Cortex-M7 512KB MCU | STMicroelectronics

STMicroelectronics STM32F745ZET6 is a high-performance 32-bit ARM Cortex-M7 microcontroller operating up to 216 MHz, with 512 KB of Flash memory and a 144-pin LQFP package measuring 20 mm by 20 mm. It supports 1.8 V, 2.5 V, and 3.3 V supply configurations according to the verified distributor data. The STM32F745 family combines a high-performance RISC core with extensive embedded peripherals and memory in an industrial embedded-control package. A microcontroller is a programmable integrated circuit that executes firmware, reads sensors, controls actuators, and manages communication interfaces. The STM32F745ZET6 belongs to the STM32F7 family and targets applications requiring a balance of processing speed, memory capacity, graphical or communication capability, and general-purpose embedded control. Its 144-pin LQFP package provides a high pin count for external memory, communications, and mixed-signal connectivity. Verified product listings identify a 32-bit ARM Cortex-M7 core, 216 MHz maximum operating frequency, and 512 KB Flash memory organized as 512K x 8. Distributor listings also identify the device as an STM32F7 microcontroller with high-performance and DSP/FPU positioning. The 144-LQFP package is supplied in tray packaging according to the verified distributor result. Detailed RAM, peripheral, voltage-range, and environmental specifications are not included in the supplied verified data and therefore are not inferred here. Typical uses for this MCU include industrial automation equipment, connected control systems, communications equipment, data acquisition, and embedded platforms requiring a fast 32-bit core. The STM32F745ZET6 can serve as the central controller in a product that coordinates real-time inputs, communication protocols, and output devices. Its 216 MHz operating rate provides useful processing headroom for protocol handling and control tasks, while 512 KB Flash supports substantially more firmware than a small microcontroller. Designers should verify the complete pinout, memory map, clock configuration, power requirements, and peripheral multiplexing against the manufacturer datasheet before PCB release. The 144-pin LQFP footprint requires careful high-speed layout and decoupling practices. Firmware migration between STM32 variants should also account for peripheral differences, clock-tree settings, memory organization, and package-specific pin assignments. This page combines verified distributor specifications, source links, and practical sourcing context rather than reproducing unverified electrical details.

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STM32F745ZGT6 - 32-bit ARM Cortex-M7 MCU, 1MB Flash, 216MHz | STMicroelectronics
STM32F745ZGT6

STM32F745ZGT6 - 32-bit ARM Cortex-M7 MCU, 1MB Flash, 216MHz | STMicroelectronics

The STM32F745ZGT6 is a high-performance 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M7 core with a floating-point unit (FPU) and DSP instructions. It operates at a maximum frequency of 216 MHz, delivering 462 DMIPS and 2.14 CoreMark/MHz performance. The device integrates 1 MB of flash memory and 320 KB of SRAM, making it suitable for complex real-time applications. A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory, and programmable input/output peripherals. The STM32F745ZGT6 belongs to the STM32F7 series, which is part of the broader STM32 family of 32-bit ARM Cortex-M microcontrollers. This family is widely used in industrial, consumer, and automotive applications due to its balance of performance, power efficiency, and peripheral integration. Key features include a Chrom-ART Accelerator for 2D graphics, a TFT LCD controller, a camera interface, and a true random number generator (TRNG). It also provides a wide range of communication interfaces: 4x USART, 4x UART, 6x SPI, 4x I2C, 2x CAN, 1x SDMMC, 1x USB 2.0 OTG HS/FS, 1x Ethernet MAC, and 2x SAI. The device supports up to 168 GPIO pins and includes multiple 12-bit ADCs, DACs, timers, and a DMA controller. The STM32F745ZGT6 is built on a 90nm process technology, offering a good balance between performance and power consumption. It features a power supply range of 1.7V to 3.6V and operates over a temperature range of -40°C to +85°C. The device includes a flexible memory controller (FMC) for external memory expansion, supporting SDRAM, NOR, and NAND flash. Typical applications include industrial control systems, motor drives, power inverters, medical devices, and high-end consumer electronics such as smart home hubs and audio equipment. Its high performance and rich peripheral set make it ideal for applications requiring real-time processing and connectivity. When designing with this MCU, ensure proper decoupling of the power supply pins and follow the recommended PCB layout guidelines in the datasheet. The device supports various low-power modes, including Sleep, Stop, and Standby, which can be leveraged to optimize energy consumption in battery-powered applications.

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STM32F745ZGT7 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics
STM32F745ZGT7

STM32F745ZGT7 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics

The STMicroelectronics STM32F745ZGT7 is a high-performance 32-bit Arm Cortex-M7 microcontroller operating up to 216 MHz, with 1 MB of Flash memory in a 144-lead LQFP package measuring 20 x 20 mm. It is designed for embedded systems requiring high-speed control, DSP capability, and extensive peripheral integration in a surface-mount package. According to the STMicroelectronics STM32F745ZG product page, the STM32F745xx family is built around the Arm Cortex-M7 processor and supports operation at up to 216 MHz. A microcontroller is an integrated circuit containing a processor core, memory, communication interfaces, timers, analog peripherals, and control logic on one semiconductor device. The STM32F745ZGT7 belongs to the STM32F7 high-performance microcontroller family, combining a 32-bit RISC processor with DSP and floating-point capabilities. This hierarchy places it above general-purpose Cortex-M microcontrollers in processing performance while retaining the software ecosystem and peripheral architecture associated with the STM32 platform. Verified distributor information identifies the device as an ARM Cortex-M7 MCU with 1 MB of Flash, a maximum frequency of 216 MHz, and a 144-LQFP package. Arrow additionally identifies supported supply-voltage options of 1.8 V, 2.5 V, and 3.3 V. The T7 order code indicates the temperature- and packaging configuration selected by STMicroelectronics, while the exact temperature limits and factory packing details should be confirmed from the ordering information in the manufacturer datasheet. The high-performance Cortex-M7 architecture makes the STM32F745ZGT7 suitable for industrial automation, motor and motion control, industrial networking, audio and digital signal processing, and communications equipment. Its 216 MHz operating ceiling supports computationally intensive control loops, while the 1 MB Flash capacity provides room for a larger embedded application than many entry-level Cortex-M devices. The 144-LQFP package exposes a broad pin count for external memory, communication interfaces, analog signals, and general-purpose I/O. A critical design consideration is that this is a 144-lead LQFP device rather than a compact leadless package. PCB designers should preserve adequate copper around the leads, follow the manufacturer footprint and solder-land recommendations, and verify signal integrity for high-speed interfaces. The available verified data does not include the complete pin table, peripheral inventory, RAM capacity, operating-temperature limits, or electrical characteristics, so those values must be checked in the official documentation before final release. This page consolidates verified manufacturer and distributor information, current purchasing references, same-package upgrade options, and practical design guidance. It is intended to accelerate component evaluation while clearly separating documented facts from parameters that still require confirmation from the manufacturer datasheet.

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STM32F746BET6 - 216MHz Cortex-M7 MCU, 512KB Flash | STMicroelectronics
STM32F746BET6

STM32F746BET6 - 216MHz Cortex-M7 MCU, 512KB Flash | STMicroelectronics

The STM32F746BET6 is a high-performance 32-bit microcontroller from STMicroelectronics, built around the ARM Cortex-M7 core with a floating-point unit (FPU) and DSP instructions. It operates at a maximum clock frequency of 216 MHz and integrates 512 KB of flash memory and 256 KB of SRAM. The device is housed in a 208-pin LQFP package (28x28 mm) and supports a supply voltage range of 1.8V to 3.6V, making it suitable for a wide range of embedded applications. A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory, and programmable input/output peripherals on a single chip. The STM32F7 series represents the high-performance tier of STMicroelectronics' STM32 family, positioned above the mainstream F4 series and the low-power L4 series. Within the STM32F7 family, the STM32F746 is a flagship model offering a rich set of connectivity and multimedia features, including a TFT-LCD controller, a camera interface, and an Ethernet MAC. Key features of the STM32F746BET6 include the 216 MHz Cortex-M7 core with double-precision FPU, a Chrom-ART Accelerator for 2D graphics, an L1 cache (I-Cache and D-Cache), and support for external SDRAM. The device also integrates a comprehensive set of peripherals: multiple USARTs, SPIs, I2Cs, a USB 2.0 OTG HS/FS, an Ethernet MAC, a camera interface, and a 12-bit ADC with up to 24 channels. The TFT-LCD controller supports up to XGA resolution, enabling rich graphical user interfaces. From a technical architecture perspective, the Cortex-M7 core is a 6-stage, dual-issue pipeline processor that delivers 2.14 CoreMark/MHz, significantly outperforming the Cortex-M4. The Chrom-ART Accelerator offloads 2D graphics operations from the CPU, freeing processing power for application tasks. The L1 cache reduces latency for frequently accessed code and data, improving overall system performance. The device also includes a memory protection unit (MPU) and a Nested Vectored Interrupt Controller (NVIC) for efficient interrupt handling. Typical applications for the STM32F746BET6 include industrial control systems, motor drives, home automation, smart appliances, audio processing, and human-machine interfaces (HMIs). Its combination of high CPU performance, rich connectivity, and graphics capabilities makes it ideal for applications requiring real-time control and advanced user interfaces. For example, in an industrial HMI, the TFT controller and Chrom-ART Accelerator enable smooth rendering of complex dashboards, while the Ethernet MAC provides connectivity to factory networks. When designing with this device, ensure adequate decoupling of the power supply pins with 100nF and 4.7uF capacitors placed close to the VDD pins. The VDDA pin must be connected to a clean analog supply, and the VCAP pins require a 2.2uF capacitor for the internal voltage regulator. For high-speed interfaces like Ethernet and USB, follow the layout guidelines in the STM32F7 hardware development application note (AN4666) to ensure signal integrity.

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STM32F746BGT6 - 216MHz Cortex-M7 MCU, 1MB Flash, LQFP-208 | STMicroelectronics
STM32F746BGT6

STM32F746BGT6 - 216MHz Cortex-M7 MCU, 1MB Flash, LQFP-208 | STMicroelectronics

The STMicroelectronics STM32F746BGT6 is a high-performance 32-bit ARM Cortex-M7 microcontroller operating at up to 216 MHz, integrating 1 MB of on-chip Flash memory and an FPU plus DSP instructions, housed in a 208-pin LQFP (28x28 mm) package. The device belongs to the STM32F7 mainstream performance line and includes a Chrom-ART graphics accelerator, an LCD-TFT controller, and the ART Accelerator (instruction cache + prefetch) that enables near-zero-wait execution from Flash at 216 MHz, effectively delivering 1080 CoreMark performance per the ST line card. What is an ARM Cortex-M7 MCU? The Cortex-M7 is a high-end Arm Cortex-M core featuring a 6-stage superscalar pipeline, single/double-precision FPU, DSP extensions, branch prediction, and tightly coupled memories (TCM). It sits above Cortex-M4 in the M-class taxonomy (Cortex-M0/M0+/M3/M4/M7/M33/M85) and enables signal-processing and graphics workloads that M-class cores could not address. STM32F746BGT6 integrates this core with ST's ART Accelerator, DCMI, USB 2.0 OTG, Ethernet MAC, CAN, SDMMC and crypto/hash accelerators, making it a system-on-chip for advanced HMI and IoT edge nodes. Key features of the STM32F746BGT6 include 1 MB Flash, 320 KB SRAM, a 216 MHz CPU with double-precision FPU, an LCD-TFT controller up to XGA resolution, USB OTG HS and FS, two CAN 2.0B interfaces, an Ethernet MAC with 10/100 Mbit support, three 12-bit 2.4 MSPS ADCs, two 12-bit DACs, SDMMC, USART, SPI, I2C, SAI, audio PLL, and an integrated crypto/hash block (AES-256, SHA-256, TRNG). Package is LQFP-208 (28x28 mm). The architecture pairs the Cortex-M7 core with the ART Accelerator (instruction cache + prefetch buffer) and 16 KB I-cache plus 16 KB D-cache. Two DMA controllers with FIFOs offload peripheral transfers, and a flexible memory controller (FMC) interfaces external SRAM, NOR, NAND, and PSRAM. The Chrom-ART accelerator offloads 2D graphics operations, complementing the hardware JPEG codec and LCD-TFT controller for HMI applications without burdening the CPU. Typical applications include industrial HMI panels, medical patient monitors, smart-home gateways, building automation controllers, point-of-sale terminals, and graphics-enabled IoT appliances. The 1 MB Flash and 320 KB SRAM allow rich graphical stacks such as TouchGFX or LVGL to run natively. When designing with this device, ensure the 208-pin LQFP layout supports minimum 4-layer PCB with continuous ground plane beneath the exposed thermal pad area for heat spreading and signal return paths. Use the HAL/LL drivers and STM32CubeMX for peripheral configuration. This page synthesizes distributor pricing, drop-in alternatives within the STM32F7 family, and practical design notes not found in the manufacturer datasheet.

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STM32F746BGT7 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics
STM32F746BGT7

STM32F746BGT7 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics

The STMicroelectronics STM32F746BGT7 is a high-performance 32-bit Arm Cortex-M7 microcontroller operating up to 216 MHz, with 1 MB of Flash memory and a 208-LQFP 28 mm × 28 mm package. It combines a single-precision floating-point unit, DSP instructions, memory protection, an L1 cache, SDRAM support, TFT controller capability, and the Art Accelerator for demanding embedded-control workloads. A microcontroller is a programmable system-on-chip that integrates a CPU core, Flash program memory, SRAM, peripherals, and communication interfaces into one package. The STM32F7 family belongs to the Arm Cortex-M processor hierarchy and is designed for applications requiring substantially more processing capability than typical entry-level microcontrollers. Its cache architecture and DSP support are especially useful for audio, graphics, communications, control, and real-time signal-processing systems. The STM32F746BGT7 provides 1 MB of Flash for firmware and data, while its Arm Cortex-M7 core supports single-precision floating-point instructions and a full set of DSP instructions. The 216 MHz maximum operating frequency provides additional compute headroom for control algorithms, protocol handling, and user-interface logic. The integrated Art Accelerator accelerates supported graphics operations without relying entirely on the CPU. STMicroelectronics groups the STM32F746BGT7 with the STM32F745xx and STM32F746xx devices, which are based on the same high-performance Arm Cortex-M7 architecture. The exact SRAM capacity, voltage limits, peripheral configuration, GPIO count, package dimensions beyond the verified 28 mm × 28 mm designation, and operating-temperature limits must be confirmed in the official STM32F745xx and STM32F746xx datasheet for the selected orderable suffix. Typical uses include industrial human-machine interfaces, TFT display controllers, audio processing, communications equipment, embedded graphics, and high-complexity real-time control. The Cortex-M7 DSP and floating-point capabilities make the MCU suitable for filtering, control, and signal-processing workloads that would burden a smaller microcontroller core. Designers should preserve the package pin assignments, validate clock and memory configuration against the reference manual, and verify decoupling and signal-integrity requirements in the datasheet. Software migration between STM32F7 devices must also account for differences in the T7 suffix, peripheral set, and device identification rather than assuming every orderable suffix is interchangeable. This product page consolidates verified manufacturer specifications, current distributor pricing, same-family drop-in candidates, package constraints, and practical engineering guidance. It provides additional selection context for engineers comparing the STM32F746BGT7 with other STM32F7 devices without presenting unverified electrical values as established specifications.

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STM32F746IEK6 - 216MHz Cortex-M7 512KB Flash MCU | STMicro
STM32F746IEK6

STM32F746IEK6 - 216MHz Cortex-M7 512KB Flash MCU | STMicro

The STMicroelectronics STM32F746IEK6 is a high-performance 32-bit Arm Cortex-M7 microcontroller operating up to 216 MHz, with 512 KB (512K x 8) of on-chip Flash memory and 1.8 V / 2.5 V / 3.3 V supply options, packaged in a 176-pin UFBGA (10 x 10 mm) package. The device integrates a single-precision floating-point FPU, DSP instructions, an Art Accelerator graphics core, an L1 cache, SDRAM interface support, and TFT/LCD display capability. A microcontroller is a single integrated circuit that contains a CPU core, embedded Flash and RAM memory, and a set of dedicated peripherals such as timers, UARTs, SPI, I2C, ADC/DAC and DMA controllers. The STM32F746IEK6 belongs to the STM32F7 high-performance line, sitting above general-purpose STM32F1/F4 devices in the ST hierarchy of embedded MCU -> 32-bit Arm Cortex-M MCU -> high-performance microcontroller -> power management and connectivity ecosystem. It is aimed at industrial control, IoT endpoints, embedded automation, motor control, metering and low-power board designs. Key differentiators include the 216 MHz Cortex-M7 core with double-precision FPU capability on the F7 family, the Chrom-ART / Art Accelerator for hardware-accelerated 2D graphics and JPEG decoding, up to 512 KB of Flash for complex firmware and assets, and a rich set of high-speed interfaces including SDRAM support for external memory expansion when display framebuffers exceed internal RAM. Multiple low-power modes support battery and always-on designs, while the 176-ball UFBGA land pattern enables very compact PCB footprints for space-constrained modules. Architecturally, the Cortex-M7 core uses a Harvard-style bus matrix with an instruction cache and data cache, and ST's ART Accelerator caches frequently executed instructions in flash to reduce cycle penalties. The presence of an L1 cache and hardware accelerator is what separates the STM32F746 from earlier STM32F4 parts, making it noticeably faster on peripheral-heavy and graphics workloads while retaining the familiar STM32 ecosystem and CubeMX toolchain. Typical applications include industrial HMI panels with TFT displays, motor control and servo drive units, building and energy metering equipment, connected IoT gateways, and audio/DSP front-ends. Because the package is 10 x 10 mm UFBGA, the design must be assembled on a multilayer PCB with fine-pitch balls and X-ray inspection recommended. When designing with this part, verify the ball map and land pattern against the 176-UFBGA mechanical drawing and confirm the SDIO, SDRAM and LTDC pin assignments before committing to a layout. Also budget decoupling capacitors and a clean 3.3 V analog supply region, since the high-speed SDRAM and graphics paths are sensitive to supply ripple. This page consolidates distributor pricing as of 2026-10-30, pin-compatible drop-in alternatives from the same STM32F7 family, and practical layout and thermal guidance that is not repeated in the manufacturer datasheet, giving procurement and design teams one reference for the STM32F746IEK6.

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STM32F746IET6 - 216MHz Cortex-M7 512KB MCU | ST
STM32F746IET6

STM32F746IET6 - 216MHz Cortex-M7 512KB MCU | ST

The STMicroelectronics STM32F746IET6 is a 32-bit ARM Cortex-M7 microcontroller operating up to 216 MHz, with 512 KB of Flash memory and 320 KB of RAM, housed in a 176-LQFP package. It is designed for high-performance embedded applications that require substantial processing performance, graphics support, SDRAM interfacing, and a broad set of serial and parallel peripherals. The STM32F746IET6 belongs to the STM32F7 high-performance microcontroller family and combines a Cortex-M7 processor with DSP and floating-point capabilities. A microcontroller is a compact semiconductor system that integrates a processor core, memory, peripherals, and communication interfaces into one device. In the STM32F7 family hierarchy, this part sits between general-purpose embedded control and higher-performance signal-processing systems. Its ARM Cortex-M7 architecture supports demanding control loops, human-machine interfaces, communications gateways, and multimedia front ends while retaining the software ecosystem and development approach associated with STM32 devices. Verified distributor data identifies a maximum CPU frequency of 216 MHz, 512 KB of Flash organized as 512K x 8, 320 KB of RAM, and 140 I/O. The part is offered in a 176-LQFP 24 x 24 mm package. Other verified listings identify high-performance DSP with FPU, L1 cache, SDRAM, TFT, and Art Accelerator features. These characteristics make the device relevant to TFT display systems, industrial HMI controllers, imaging equipment, connected industrial equipment, and embedded audio or communications platforms. The STM32F7 architecture provides a suitable balance between processing throughput and peripheral integration. Its 176-pin LQFP package exposes a broad interface set for external memory, displays, communications, control signals, and analog functions. The exact peripheral assignments, electrical limits, memory alternatives, and configuration details must be confirmed against the STMicroelectronics datasheet before schematic capture or firmware deployment. Typical application areas include TFT and LCD human-machine interfaces, SDRAM-based image or communications systems, industrial automation controllers, networking equipment, audio processing, and general-purpose high-performance embedded control. The 216 MHz Cortex-M7 core and 512 KB Flash capacity provide meaningful headroom for protocol stacks, graphics acceleration, and real-time control tasks. A key design consideration is package and memory planning. Because the STM32F746IET6 uses a 176-LQFP footprint, PCB layout, thermal behavior, and signal routing require careful validation. Designers should also verify external-memory topology, display interface requirements, peripheral assignments, and the complete STMicroelectronics pinout before committing the design to manufacturing. This page consolidates verified distributor specifications, source links, package information, and practical engineering guidance for engineers evaluating the STM32F746IET6. It does not replace the manufacturer datasheet; missing electrical and peripheral details are marked for data collection rather than guessed.

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