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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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STM32F746IGK6 - 216MHz Cortex-M7 MCU | STMicroelectronics
STM32F746IGK6

STM32F746IGK6 - 216MHz Cortex-M7 MCU | STMicroelectronics

The STMicroelectronics STM32F746IGK6 is a high-performance 32-bit Arm Cortex-M7 microcontroller operating up to 216 MHz, with 1 MB of flash memory and 176-pin-plus-25-ball UFBGA packaging in a 10 mm x 10 mm footprint. The verified distributor listing identifies the device as an STM32F7-series MCU with 1 MB flash, while the STMicroelectronics family page confirms that STM32F745xx and STM32F746xx devices use the Cortex-M7 core with up to 216 MHz operation. A microcontroller is a programmable embedded-system component that integrates a processor core, memory, and peripherals into one semiconductor package. The STM32F7 family belongs to the Arm Cortex-M microcontroller hierarchy, combining real-time control capability with digital signal processing, connectivity, and memory-management functions. The STM32F746IGK6 is intended for designs requiring substantial embedded processing performance in a compact, high-pin-count package. The key verified features are a 32-bit Arm Cortex-M7 core, up to 216 MHz operating frequency, and 1 MB of flash organized as 1M x 8. The Cortex-M7 platform supports floating-point and DSP-oriented embedded workloads, while the large flash capacity provides room for application code, firmware libraries, and data-storage requirements. The 176+25 UFBGA package exposes a high I/O count for systems requiring multiple communication, control, and debug connections. The STM32F746IGK6 is suitable for industrial control, communications equipment, audio and signal-processing systems, motor-control platforms, and connected embedded products. Its high-frequency Cortex-M7 core can support real-time control loops and complex peripheral coordination, while the compact 10 x 10 mm package supports space-constrained board layouts. Compared with lower-performance microcontrollers, the device offers greater processing headroom, although high-speed design work still requires careful power, signal-integrity, and thermal validation. Engineers should verify the complete pin assignment, exposed-ball function, power requirements, clock configuration, decoupling, and PCB land pattern against the official STM32F745xx/STM32F746xx datasheet before layout release. Because the supplied web data does not provide the full electrical table or a verified public pin map, individual voltage, current, memory, temperature, and compliance values are marked as needed rather than guessed. This page combines the verified manufacturer identity, distributor specifications, package information, pricing reference, replacement screening, and application guidance. It is intended to accelerate initial component selection while preserving the distinction between confirmed data and parameters that must be checked in the manufacturer datasheet before production release.

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STM32F746IGK7 - 216MHz Cortex-M7 MCU | STMicroelectronics
STM32F746IGK7

STM32F746IGK7 - 216MHz Cortex-M7 MCU | STMicroelectronics

The STMicroelectronics STM32F746IGK7 is a high-performance 32-bit Arm Cortex-M7 microcontroller with a maximum CPU frequency of 216 MHz, 1 MB of flash memory, and a 176+25 UFBGA (10x10) package. The device combines a high-performance RISC core with DSP and floating-point capabilities for demanding embedded-control, communications, and user-interface applications. A microcontroller is a programmable semiconductor system that integrates a CPU, memory, peripherals, and communication interfaces onto one device. The STM32F7 family sits within the hierarchy of microcontrollers, embedded processors, and semiconductor components. Compared with a general-purpose processor, an STM32 MCU provides deterministic peripheral control, embedded flash and RAM, low-power operating modes, and a compact package suitable for industrial and consumer equipment. Key verified features include a 32-bit Arm Cortex-M7 core operating at up to 216 MHz, 1 MB of program flash, single-core operation, and an L1 cache. Additional listed capabilities include DSP, FPU, SDRAM, TFT, and hardware acceleration for suitable graphics and signal-processing workloads. These features allow the MCU to manage real-time control loops while also executing protocol, display, and data-processing tasks. The STM32F746IGK7 belongs to the STM32F746IG family, whose Cortex-M7 architecture combines a high-clock-rate core with extensive serial and display-oriented peripherals. The exact RAM size, voltage range, peripheral list, GPIO count, operating-temperature limits, and package dimensions are not included in the supplied verified records and therefore should be confirmed in the official STM32F746IG documentation before design release. Typical uses include industrial automation equipment, TFT-based human-machine interfaces, connected industrial controllers, audio and communications equipment, and embedded systems requiring 1 MB of local flash. The compact 10x10 mm UFBGA package is useful for space-constrained designs, but its fine pitch and exposed-pad construction require careful PCB layout, stencil design, reflow-profile control, and inspection during manufacturing. The primary design consideration is PCB implementation. Because this is a fine-pitch ball-grid-array package with 176 device balls plus 25 additional balls, power, ground, decoupling, and high-speed signals must be routed according to the manufacturer's package and board-layout guidance. Use the official STM32CubeMX configuration tools and ST programming tools only after confirming the selected board, clock tree, memory configuration, and peripheral pin assignments. This page consolidates verified distributor specifications, current pricing information, family-level replacement context, and practical BGA implementation guidance. It also distinguishes confirmed STM32F746IGK7 data from parameters that still require datasheet review, supporting faster procurement and engineering evaluation without presenting unsupported specifications as facts.

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STM32F746IGT6 - Cortex-M7 MCU 1MB Flash 216MHz LQFP-176
STM32F746IGT6

STM32F746IGT6 - Cortex-M7 MCU 1MB Flash 216MHz LQFP-176

The STMicroelectronics STM32F746IGT6 is a high-performance ARM Cortex-M7 32-bit RISC microcontroller operating at up to 216 MHz with 1 MB of Flash and 340 KB of SRAM, housed in a 176-pin LQFP (24x24 mm) industrial-grade package. The device integrates a double-precision FPU, L1 cache (16 KB I-cache + 16 KB D-cache), an ART Accelerator for zero-wait-state execution from Flash, and a Chrom-ART graphics engine for TFT and JPEG codec acceleration. A microcontroller (MCU) is a single-chip computer containing a CPU core, memory, peripherals, and I/O. The Cortex-M7 family is an ARM architecture targeting deterministic embedded systems with DSP and SIMD extensions and an optional hardware floating-point unit. The STM32F7 line in the broader STM32 taxonomy sits under 32-bit Cortex-M, then microcontrollers, then microprocessors, then semiconductors. It is a step above Cortex-M4 parts and below Cortex-M33/M85 sub-1 GHz wireless variants, sharing the same instruction set but adding dual-issue pipelines, branch prediction, and 6-stage superscalar execution. Key features include up to 216 MHz operation, 1 MB on-chip Flash, 340 KB SRAM (including 64 KB CCM SRAM accessible only by the CPU), three 12-bit ADCs at 2.4 MSPS, two 12-bit DACs, USB 2.0 OTG full-speed + high-speed with on-chip PHY, 10/100 Ethernet MAC, three CAN 2.0B controllers, an SDMMC interface, an 8- to 14-bit camera interface, and an LCD-TFT controller (up to XGA resolution). Cryptographic acceleration is provided through AES-128/192/256, Triple-DES, and hash (SHA-1/MD5) plus True Random Number Generator (TRNG) hardware. The architecture uses a Harvard bus matrix with separate I/D buses, a multi-layer AHB/AXI interconnect to give the CPU simultaneous access to Flash, SRAM, and peripherals, plus a dedicated DMA controller (two DMA controllers, each with 8 streams) for memory-to-memory/peripheral-to-memory transfers without CPU load. The TFT-LCD controller, JPEG codec, and SDMMC interface are tied to the AXI bus for high throughput, while analog peripherals sit on APB. Typical applications include HMI touch panels, industrial motor control drives, patient monitors, smart-grid energy meters, IP cameras with MJPEG streaming, barcode scanners, GNSS receivers, and consumer appliances needing TFT display + Ethernet connectivity. The 1 MB Flash is sufficient for full LVGL graphical stacks, and the Chrom-ART accelerator frees the CPU for application logic. Design considerations include mandatory 1.8V/2.5V/3.3V rail sequencing on VDD/VDDA pins, the need for a 32.768 kHz LSE crystal for RTC accuracy, and BOOT0 strap selection for Flash vs System memory bootloader boot. PCB layout requires a continuous GND plane under the LQFP and four-layer stack-up with dedicated power islands for VDDA to keep ADC SNR above 60 dBFS. This page synthesizes distributor pricing as of 2026-10-10, drop-in LQFP-176 same-package alternatives from the STM32F7 family, and practical PCB design guidance not collected in the manufacturer datasheet.

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STM32F746IGT6E - 216MHz Cortex-M7 MCU | STMicroelectronics
STM32F746IGT6E

STM32F746IGT6E - 216MHz Cortex-M7 MCU | STMicroelectronics

The STMicroelectronics STM32F746IGT6E is a high-performance 32-bit Arm Cortex-M7 microcontroller with a 216 MHz operating frequency, 1 MB of embedded Flash memory, and a 176-pin LQFP package. It integrates an FPU, Art Accelerator, L1 cache, SDRAM support, and TFT-oriented connectivity for graphics-intensive embedded systems. A microcontroller is a programmable system-on-chip that combines a CPU core, nonvolatile program memory, volatile data memory, peripherals, and communication interfaces. The STM32F746 belongs to the STM32F7 family of high-performance microcontrollers, where the Cortex-M7 core operates within the broader hierarchy of embedded processor, real-time microcontroller, and semiconductor product categories. This hierarchy supports deterministic control alongside sophisticated graphical and communications workloads. The verified product information identifies the Cortex-M7 core, 216 MHz maximum frequency, 1 MB Flash memory, Art Accelerator, L1 cache, SDRAM capability, and TFT support as defining features. Its 176-pin LQFP package provides a substantial number of external connections compared with smaller microcontroller packages, making it appropriate for systems that need parallel display interfaces, multiple communications peripherals, external memory interfaces, and a broad pin budget. At the architectural level, the STM32F746IGT6E is intended for high-performance embedded control rather than minimal low-power sensing. The Cortex-M7 processor and FPU support demanding control loops and signal-processing workloads, while the Art Accelerator is relevant to graphical data movement. Exact RAM capacity, voltage ranges, pin assignments, and peripheral operating limits were not included in the supplied verified data and therefore require confirmation in the manufacturer documentation. Typical uses include industrial human-machine interfaces, TFT-based control panels, industrial automation controllers, communications equipment, and external SDRAM-based graphics terminals. The 216 MHz processing headroom and 176-pin connection count are useful when combining real-time control with display, networking, storage, and sensing functions. System-level qualification remains necessary because peripheral mix, clock configuration, memory organization, and software support must match the intended design. Designers should verify pin multiplexing, power architecture, decoupling, clock-tree settings, memory routing, and boot configuration against the current STMicroelectronics documentation before layout release. A 176-pin LQFP footprint also requires careful fanout and assembly planning. SWD programming is appropriate for bring-up, while production programming and secure boot should follow the selected programming and security strategy. This product page consolidates verified distributor availability, manufacturer feature information, same-package replacement candidates, pricing placeholders, and practical design guidance. Because the supplied data omits several electrical and package-specific details, the datasheet and product page remain the controlling sources for production design decisions.

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STM32F746IGT6G - 216MHz Cortex-M7 1MB Flash MCU | STMicroelectronics
STM32F746IGT6G

STM32F746IGT6G - 216MHz Cortex-M7 1MB Flash MCU | STMicroelectronics

The STMicroelectronics STM32F746IGT6G is a high-performance 32-bit Arm Cortex-M7 microcontroller operating at up to 216 MHz, with 1 Mbyte of embedded Flash, an Art Accelerator (Chrom-ART) graphics engine and L1 cache, housed in a 176-pin LQFP (24x24 mm) package. A microcontroller is a single integrated circuit that combines a processor core, non-volatile program memory, volatile data memory and a set of dedicated peripherals on one die. In the STMicroelectronics product hierarchy, the STM32F7 series sits above the STM32F4 mainstream line and delivers Cortex-M7 class compute with hardware graphics and LCD capability, targeting industrial HMI, data acquisition and embedded control systems that need more performance and display integration than a typical Cortex-M4 device provides. Key features of the STM32F746IGT6G include a 216 MHz maximum CPU frequency with the Art Accelerator boosting execution from external memory, a 1 Mbyte Flash and 1 Mbyte RAM option, up to 2 Mbyte of external SDRAM support through the FMC, an integrated TFT LCD controller, and a rich set of communication peripherals including Ethernet MAC with MII/RMII, USB OTG HS/FS, camera interface, and USART/UART/I2C/SPI blocks. Cryptographic acceleration and a true random number generator support secure connectivity. Architecturally the device uses the Arm Cortex-M7 core with a superscalar pipeline, an ART Accelerator instruction prefetch path, and a 16 KB data cache plus 16 KB instruction cache, which together allow sustained code execution from external SDRAM at close to core speed. The FMC and LTDC blocks handle the high-bandwidth data path required for parallel TFT panels, while the DCMI and JPEG hardware accelerate image capture and decompression for camera-based designs. Typical applications include industrial human-machine interface panels, building automation controllers, medical and laboratory instrumentation, machine vision modules, audio and voice-processing control boards, and connected sensor gateways that must run a graphical user interface alongside real-time control loops. When laying out a board around this device, treat the LQFP-176 footprint as a demanding fine-pitch design: keep the 1.8-2.0 V core and 3.3 V I/O decoupling networks extremely close to the supply pins, and confirm the regulator start-up sequencing and the FMC signal integrity on the external SDRAM bus before layout is frozen. This page consolidates distributor pricing, verified package and pinout references, same-footprint drop-in alternatives and practical layout guidance that are not consolidated in the manufacturer datasheet itself.

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STM32F746IGT7 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics
STM32F746IGT7

STM32F746IGT7 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics

The STMicroelectronics STM32F746IGT7 is a 32-bit ARM Cortex-M7 microcontroller operating up to 216 MHz, with 1 MB of flash memory and a 176-LQFP package measuring 24 x 24 mm. It combines single-precision floating-point and DSP instruction support with extensive embedded peripherals for demanding control and signal-processing systems. An Arm Cortex-M7 microcontroller is a high-performance member of the embedded MCU hierarchy: Cortex-M7 core → 32-bit RISC microcontroller → embedded processor → semiconductor. This device type executes control software close to sensors, actuators, communications circuitry, and human-machine interfaces, reducing dependence on separate processors for real-time workloads. Verified headline features include the 216 MHz Cortex-M7 core, 1 MB flash organized as 1M x 8 bits, and single-precision floating-point capability. The Cortex-M7 architecture also implements DSP instructions and memory-protection features, according to the manufacturer datasheet. These capabilities suit floating-point control, audio and communications processing, graphics-assisted human-machine interfaces, and high-speed peripheral coordination. The STM32F746 belongs to STMicroelectronics’ STM32F7 high-performance microcontroller family. Its architecture provides substantially more processing capability than typical Cortex-M-class control devices while retaining the integration and deterministic embedded-control model expected from an MCU. The verified data does not provide RAM capacity, peripheral inventory, operating-voltage range, or exact package pin assignments, so those values remain unavailable rather than inferred. Typical implementation areas include industrial automation, network-connected control, audio and digital signal processing, human-machine interfaces, communications equipment, and high-performance embedded systems. Designers must confirm all peripheral assignments, electrical limits, clock requirements, and package details against the official STM32F745xx/STM32F746xx datasheet before schematic capture or PCB release. A critical design consideration is PCB planning around the 176-LQFP footprint and its fine-pitch leads. Use a manufacturer-supported footprint, verify every exposed or no-connect assignment, and preserve adequate routing and return paths for high-speed interfaces. Because the supplied source set does not establish complete pin-level data, use the official package drawing rather than reconstructing the pinout from the 176-pin count alone. This page consolidates verified manufacturer and distributor information, pricing availability from the retrieved results, source links, and engineering cautions not presented as a single concise procurement summary. It also separates confirmed facts from missing parameters so engineers can make traceable design and sourcing decisions.

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STM32F746NEH6 - 216MHz Cortex-M7 MCU | STMicroelectronics
STM32F746NEH6

STM32F746NEH6 - 216MHz Cortex-M7 MCU | STMicroelectronics

The STMicroelectronics STM32F746NEH6 is an Arm Cortex-M7 32-bit RISC microcontroller operating at up to 216 MHz, with 512 KB of Flash memory and a 216-TFBGA (13x13) package. It combines high-performance DSP and floating-point capability with extensive connectivity and memory-management resources for demanding embedded systems. A Cortex-M7 microcontroller is an embedded processor based on the Arm Cortex-M architecture. It executes real-time control, signal-processing, communications, and human-interface tasks while integrating peripherals and memory onto one device. The STM32F746NE belongs to the STM32F7 high-performance MCU family, positioned for applications requiring more processing performance and system integration than basic microcontrollers. The verified device data identifies a 32-bit Arm Cortex-M7 core, operation up to 216 MHz, and 512 KB of Flash. The Cortex-M7 core supports single-precision floating-point data processing and DSP instructions, making the device suitable for audio, industrial control, communications, and embedded graphics workloads. Its large 216-TFBGA package also supports dense PCB layouts and high-pin-count peripheral integration. The STM32F746NEH6 is intended for designs requiring a high-performance 32-bit control platform rather than a low-cost basic MCU. Its operating frequency supports responsive control loops and computationally intensive signal processing, while the integrated Flash provides room for firmware, libraries, and application code. Exact peripheral counts, RAM size, voltage limits, and electrical timing values were not supplied in the retrieved data and should be confirmed in the manufacturer datasheet before design release. Typical uses include industrial automation, motor and motion control, audio and DSP-enabled products, networked embedded equipment, and high-resolution human-interface systems. The 216-TFBGA footprint requires careful PCB layout, power distribution, thermal analysis, and manufacturing capability. BGA assembly, inspection, and repair should be planned early in the product development cycle. For a new design, use the STM32F746NEH6 when the system benefits from its 216 MHz Cortex-M7 performance, DSP and floating-point instructions, 512 KB Flash, and dense 216-pin package. Do not substitute it solely by core frequency; verify board-level pin compatibility, memory requirements, peripherals, voltage levels, and firmware support from the official documentation.

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STM32F746NGH6 - 32-bit ARM Cortex-M7 MCU, 1MB Flash | STMicroelectronics
STM32F746NGH6

STM32F746NGH6 - 32-bit ARM Cortex-M7 MCU, 1MB Flash | STMicroelectronics

The STM32F746NGH6 is a high-performance 32-bit microcontroller from STMicroelectronics based on the ARM Cortex-M7 core, operating at up to 216 MHz. It integrates 1 MB of Flash memory and 320 KB of SRAM, along with a rich set of peripherals including TFT-LCD controller, JPEG codec, Ethernet MAC, camera interface, and multiple communication interfaces. The device is housed in a 216-ball TFBGA package (H6 suffix) with a 13x13 mm footprint, offering a compact solution for advanced embedded applications. What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory (Flash and SRAM), and programmable input/output peripherals on a single chip. Microcontrollers are the backbone of modern electronics, found in automotive systems, industrial controls, consumer electronics, and IoT devices. The STM32F746NGH6 belongs to the STM32F7 series, which is part of the broader STM32 family of 32-bit ARM Cortex-M based MCUs, positioned as a high-performance option within the STM32 portfolio. Key features of the STM32F746NGH6 include a 216 MHz ARM Cortex-M7 core with double-precision FPU and DSP instructions, 1 MB of Flash memory, 320 KB of SRAM, and a Chrom-ART Accelerator for advanced graphics. It supports 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 1x camera interface. The device also features a TFT-LCD controller supporting up to XGA resolution, a JPEG codec, and a true random number generator (TRNG). Technically, the STM32F746NGH6 is built on a 40nm process technology, enabling high clock speeds with low power consumption. It includes a memory protection unit (MPU), a cache (I-Cache and D-Cache) to optimize performance, and a power management unit with multiple low-power modes. The device supports a supply voltage range of 1.7V to 3.6V and operates over a temperature range of -40°C to +85°C (H6 suffix indicates industrial temperature grade). Typical applications include high-end consumer electronics, industrial automation, motor control, medical devices, and IoT gateways. The combination of high processing power, rich connectivity, and advanced graphics capabilities makes it ideal for human-machine interfaces (HMI), audio processing, and real-time control systems. When designing with this MCU, ensure proper decoupling of the power supply pins and follow the layout guidelines in the datasheet for the TFBGA package. The device requires a 25 MHz crystal for the HSE oscillator and supports an internal 16 MHz HSI oscillator for cost-sensitive designs.

USD $18.30 رابطہ