Circuitos integrados

STM32F469ZIT6

STM32F469ZIT6 - 180MHz Cortex-M4 MCU 2MB Flash | ST

The STMicroelectronics STM32F469ZIT6 is a high-performance 32-bit ARM Cortex-M4 microcontroller with FPU running at up to 180 MHz, featuring 2 MB of Flash memory and 384 KB of SRAM in a 144-pin LQFP (20x20 mm) package. An MCU (microcontroller unit) is a single integrated circuit that combines a processor core, memory, and peripherals into one chip, forming the lowest complete computing tier in the embedded hierarchy: microcontroller -> embedded processor -> system-on-chip. The STM32 family is STMicroelectronics' mainstream 32-bit MCU platform built on the ARM Cortex-M architecture, one of the most widely adopted embedded ecosystems in industry. Key features of the STM32F469 line include the ART Accelerator and Chrom-ART graphical hardware accelerator for high-resolution GUI performance, an integrated TFT LCD controller and MIPI DSI host controller, and ST's adaptive real-time memory accelerator that enables zero-wait-state execution from Flash at 180 MHz. The Cortex-M4 core includes single-cycle multiply-accumulate DSP instructions and a hardware floating-point unit (FPU), making it efficient for signal processing alongside control tasks. Technically, the STM32F469 series is based on the proven STM32F429 platform with enhanced graphics and display capabilities, operating from a 3.3V supply. According to the ST product page, the STM32F469xx devices are based on the high-performance Arm Cortex-M4 32-bit RISC core operating at up to 180 MHz. The 144-LQFP package offers abundant GPIO and peripheral interfaces for complex designs while remaining hand-solderable relative to ball-grid packages. Typical applications include industrial HMI panels and TFT displays, consumer appliances with GUIs, medical monitoring devices, building automation, and motor control systems requiring a blend of graphics, connectivity, and real-time control. A key design consideration is power integrity: the device requires decoupling capacitors on all VDD pins and careful PCB layout of the VCAP pins for the internal 1.2V core regulator. Firmware development is supported by STM32CubeMX and STM32CubeIDE free tooling. This page synthesizes distributor pricing, verified drop-in alternatives within the STM32F4 family, and practical design notes not found in a single manufacturer document.

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STM32F479BGT6

STM32F479BGT6 - 32-bit ARM Cortex-M4F MCU, 2MB Flash, 180MHz | STMicroelectronics

The STMicroelectronics STM32F479BGT6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4F core with floating-point unit (FPU), operating at up to 180 MHz. It integrates 2 MB of flash memory and 384 KB of SRAM, making it suitable for complex applications requiring substantial code and data storage. The device is housed in a 208-pin LQFP package (LQFP208) with a 28x28 mm body, offering extensive I/O and connectivity options. 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 STM32F479BGT6 belongs to the STM32F4 series, which is part of the broader STM32 family of 32-bit flash microcontrollers. These devices are based on the ARM Cortex-M processor architecture, providing a balance of performance, power efficiency, and rich peripheral integration for applications ranging from industrial control to consumer electronics. Key features of the STM32F479BGT6 include a 180 MHz ARM Cortex-M4F core with DSP instructions and a single-precision FPU, 2 MB of dual-bank flash memory, 384 KB of SRAM, and a flexible memory controller (FMC) supporting external memory. It offers a comprehensive set of peripherals: multiple 12-bit ADCs, DACs, timers, communication interfaces (USART, SPI, I2C, CAN, USB OTG, Ethernet MAC), and a camera interface. The device also includes a cryptographic acceleration unit and a true random number generator (TRNG) for security applications. The STM32F479BGT6 leverages ST's advanced 90nm process technology, enabling high clock speeds with low power consumption. The ART Accelerator™ allows zero-wait-state execution from flash memory, maximizing performance. The device supports a wide operating voltage range (1.7V to 3.6V) and temperature range (-40°C to +85°C), making it robust for industrial environments. Typical applications include industrial automation, motor control, medical devices, consumer electronics, IoT gateways, and audio processing. The rich connectivity and high-speed ADC make it ideal for data acquisition systems and real-time control loops. When designing with this MCU, ensure proper decoupling of the power supply pins and a stable clock source. The device supports multiple low-power modes, which can be leveraged to optimize energy consumption in battery-powered applications. Careful PCB layout is essential to minimize noise and ensure reliable operation at 180 MHz.

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STM32F479NIH6

STM32F479NIH6 - 180MHz ARM Cortex-M4F MCU with TFT-LCD & Crypto | STMicroelectronics

The STMicroelectronics STM32F479NIH6 is a high-performance ARM Cortex-M4F based microcontroller with DSP and FPU instructions, operating at up to 180 MHz. It is housed in a 216-ball TFBGA package (NIH) and provides a rich set of peripherals including a TFT-LCD controller, hardware cryptographic accelerator, and a camera interface. The device integrates up to 2 MB of Flash memory and 384 KB of SRAM, making it suitable for advanced embedded applications requiring high processing power and graphics capabilities. An ARM Cortex-M4F microcontroller is a 32-bit processor core designed for embedded systems that require efficient digital signal processing (DSP) and floating-point arithmetic. The 'F' suffix indicates the presence of a hardware floating-point unit (FPU), which accelerates mathematical operations. In the STM32F4 series, the Cortex-M4F core is complemented by a rich set of peripherals, making it a popular choice for industrial control, consumer electronics, and IoT devices. The STM32F479NIH6 sits at the top of the STM32F4 family, offering the highest performance and memory capacity. Key features include a 180 MHz CPU with 225 DMIPS/1.25 DMIPS/MHz, a Chrom-ART Accelerator for 2D graphics, a TFT-LCD controller supporting up to XGA resolution, and a hardware cryptographic processor supporting AES, DES, 3DES, and hash functions. The device also includes a true random number generator (TRNG), a camera interface, and multiple communication interfaces including Ethernet, USB OTG HS/FS, CAN, SPI, I2C, USART, and SDIO. The operating voltage range is 1.7V to 3.6V, and the temperature range is -40°C to +85°C (industrial grade). The STM32F479NIH6 is built on ST's advanced 90nm process technology, balancing performance and power consumption. The Cortex-M4F core with FPU enables efficient execution of complex algorithms, while the Chrom-ART Accelerator offloads 2D graphics operations from the CPU, improving overall system performance. The hardware cryptographic accelerator provides secure data encryption without burdening the CPU, making it ideal for secure communication applications. Typical applications include high-end human-machine interfaces (HMI), industrial automation, medical devices, smart home gateways, and IoT edge nodes. The TFT-LCD controller and graphics accelerator make it particularly well-suited for graphical user interfaces, while the cryptographic features enable secure data transmission in connected devices. When designing with this device, ensure adequate decoupling on all power supply pins and follow the recommended layout guidelines in the datasheet for the TFBGA package. The device supports multiple low-power modes, allowing designers to optimize power consumption for battery-powered applications.

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STM32F722RET6

STM32F722RET6 - 216MHz ARM Cortex-M7 MCU | STMicroelectronics

The STMicroelectronics STM32F722RET6 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 motor control, industrial automation, and advanced IoT devices. The device is housed in a 64-pin LQFP package (LQFP64) with a 10x10 mm body and 0.5 mm pitch, offering a compact footprint for space-constrained designs. 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 embedded systems, ranging from simple 8-bit devices to high-performance 32-bit and 64-bit cores. The STM32F722RET6 belongs to the STM32F7 series, which is part of the broader STM32 family of 32-bit ARM Cortex-M microcontrollers. This hierarchy places it within the embedded processing domain, specifically as a high-performance MCU for real-time control and signal processing. Key features of the STM32F722RET6 include a 216 MHz Cortex-M7 core with double-precision floating-point unit (FPU), 512 KB flash, 256 KB SRAM, and a comprehensive set of peripherals. It supports a wide range of communication interfaces including USART, SPI, I2C, CAN, USB OTG HS/FS, and Ethernet MAC. The device also includes advanced analog peripherals such as 12-bit ADCs, DACs, and comparators, along with a camera interface and a true random number generator (TRNG). These features enable high-speed data processing and connectivity in complex embedded systems. From a technical depth perspective, the STM32F722RET6 leverages the ARM Cortex-M7 architecture with a 6-stage pipeline and a branch prediction unit, delivering 7 CoreMark/MHz performance. The inclusion of a double-precision FPU accelerates mathematical computations, making it ideal for audio processing, motor control algorithms, and digital signal processing. The device also features an instruction cache and data cache to optimize memory access, reducing latency and improving overall system throughput. Typical applications include industrial motor control, robotics, advanced human-machine interfaces (HMI), audio processing, and high-end IoT gateways. The combination of high clock speed, ample memory, and rich peripherals allows designers to implement complex algorithms and connectivity stacks without external components. For instance, in motor control, the 216 MHz core can execute field-oriented control (FOC) algorithms with high precision, while the integrated timers and ADCs provide accurate feedback. When designing with this device, ensure proper power supply decoupling with 100 nF capacitors close to each VDD pin and a 4.7 uF bulk capacitor. The device supports a supply voltage range of 1.7V to 3.6V, and the internal regulator requires a 1 uF capacitor on VCAP pins. Pay attention to the boot configuration pins to select the correct boot source, and use the internal or external oscillator as per the application requirements.

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STM32F722ZET6

STM32F722ZET6 - 512KB Flash, 216MHz ARM Cortex-M7 MCU | STMicroelectronics

The STMicroelectronics STM32F722ZET6 is a high-performance ARM Cortex-M7 based microcontroller with a maximum clock speed of 216 MHz, delivering 462 DMIPS and 1082 CoreMark. It features 512 KB of flash memory and 256 KB of SRAM, making it suitable for complex embedded applications requiring substantial processing power and memory. The device is housed in a 144-pin LQFP package (LQFP144) with a 20x20 mm body, offering a rich set of peripherals including multiple USARTs, SPIs, I2Cs, ADCs, DACs, timers, and advanced connectivity options like USB OTG HS/FS, Ethernet MAC, and camera interface. An ARM Cortex-M7 microcontroller is a high-performance 32-bit processor core designed for embedded systems that demand intensive computation, such as digital signal processing, motor control, and graphical user interfaces. The Cortex-M7 core features a 6-stage pipeline, branch prediction, and optional double-precision floating-point unit (FPU), enabling efficient execution of complex algorithms. In the system hierarchy, the STM32F722ZET6 sits at the application processor level, interfacing with memory, peripherals, and external devices to control and process data in real-time. Key features of the STM32F722ZET6 include a 216 MHz CPU with a single-precision FPU, 512 KB flash, 256 KB SRAM, and a comprehensive set of peripherals. It supports a wide supply voltage range of 1.7V to 3.6V, operates over a temperature range of -40°C to +85°C, and includes advanced security features such as a true random number generator (TRNG) and a cryptographic acceleration cell. The device also features a Chrom-ART Accelerator for enhanced graphical performance, making it ideal for human-machine interface (HMI) applications. Technically, the STM32F722ZET6 is built on a 90nm process technology, offering a balance between performance and power consumption. It includes a memory protection unit (MPU) for enhanced reliability, a direct memory access (DMA) controller with up to 16 channels, and a flexible memory controller (FMC) supporting external memory interfaces. The device also integrates a 12-bit ADC with up to 24 channels, two 12-bit DACs, and multiple 16-bit and 32-bit timers, providing precise analog and timing control. Typical applications include industrial control systems, motor drives, advanced human-machine interfaces, IoT gateways, audio processing, and high-end consumer electronics. The combination of high clock speed, ample memory, and rich peripherals makes it a versatile choice for designers requiring a powerful MCU in a compact package. When designing with the STM32F722ZET6, ensure proper decoupling of the power supply pins with 100nF capacitors placed close to each VDD pin, and a 4.7uF bulk capacitor on the main supply. The device supports multiple low-power modes, including Sleep, Stop, and Standby, which can be leveraged to optimize energy consumption in battery-powered applications.

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STM32F723IEK6

STM32F723IEK6 - 216MHz Cortex-M7 512KB MCU | STMicroelectronics

The STMicroelectronics STM32F723IEK6 is a 32-bit ARM Cortex-M7 microcontroller operating up to 216 MHz, with 512 KB of Flash memory and a 176-pin UFBGA package measuring 10 mm by 10 mm. It combines high-performance DSP capability with an FPU, Art Accelerator, L1 cache, SDRAM support, and extensive serial peripherals for demanding embedded control, communications, and signal-processing systems. A microcontroller is a compact embedded-computing semiconductor that integrates a processor core, memory, peripherals, and interfaces into one device. The STM32F7 family belongs to the ARM Cortex-M microcontroller hierarchy, combining real-time control capability with programmable logic, data storage, and communication channels. This makes the STM32F723IEK6 suitable as the central controller in industrial, consumer, communications, audio, and embedded systems. The verified data identifies a 216 MHz ARM Cortex-M7 core, 32-bit architecture, 512 KB Flash memory, Art Accelerator, L1 cache, and SDRAM support. The 176-UFBGA package provides a dense surface-mount footprint for compact PCB designs, although its fine pitch requires careful PCB layout and inspection. The high operating frequency supports compute-intensive control loops and real-time signal processing, while the FPU accelerates suitable floating-point workloads. STMicroelectronics positions the STM32F722xx and STM32F723xx devices as high-performance ARM Cortex-M7 products. The STM32F723IEK6 is identified as a 512 Kbyte Flash device with a 216 MHz CPU. Exact RAM capacity, peripheral configuration, voltage limits, temperature ratings, pin functions, and electrical limits were not provided in the verified sources and must be confirmed from the manufacturer datasheet before design release. Typical design roles include industrial automation, motor and motion control, communications equipment, audio processing, data acquisition, and connected embedded products. In these applications, the MCU can execute control algorithms, manage external memory through supported peripherals, and interface with sensors, actuators, transceivers, and display or communication modules. The exact peripheral set and I/O availability should be checked against the selected package pinout. For PCB implementation, use a multilayer board with a short ground plane, controlled high-speed routing, and careful decoupling near the supply pins. Because the UFBGA package is not visually leaded, verify pad geometry, assembly process capability, and stencil design against STMicroelectronics package documentation. Do not substitute pin-compatible claims based only on a similar STM32 device name; verify package dimensions, exposed pads, power requirements, pin multiplexing, and firmware support. This page consolidates the verified STM32F723IEK6 identity, package, memory, processor, and sourcing information with practical design guidance. For a production decision, confirm lifecycle status, current inventory, pricing, and complete electrical and pin-level data through STMicroelectronics and authorized distributors.

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STM32F723ZET6

STM32F723ZET6 - 512KB Flash, 216MHz ARM Cortex-M7 MCU | STMicroelectronics

The STMicroelectronics STM32F723ZET6 is a high-performance ARM Cortex-M7 based microcontroller with a maximum clock speed of 216 MHz, delivering 462 DMIPS and 1082 CoreMark. It features 512 KB of Flash memory and 256 KB of SRAM, making it suitable for complex embedded applications requiring substantial code and data storage. The device is housed in a 144-pin LQFP package (LQFP144) with a 20x20 mm body, providing ample I/O for peripheral-rich designs. 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 embedded systems, ranging from simple 8-bit devices in household appliances to advanced 32-bit and 64-bit cores in automotive, industrial, and IoT applications. The STM32F723ZET6 belongs to the STM32F7 series, which is part of the broader STM32 family of 32-bit ARM Cortex-M microcontrollers, positioned between the mainstream STM32F4 series and the high-performance STM32H7 series. Key features of the STM32F723ZET6 include a 216 MHz Cortex-M7 core with double-precision floating-point unit (FPU), a Chrom-ART Accelerator for enhanced graphics, and a TFT-LCD controller supporting up to XGA resolution. It also integrates a hardware cryptographic accelerator (AES, DES, 3DES, SHA-1, SHA-256, MD5), a true random number generator (TRNG), and a camera interface. The device supports a wide range of communication interfaces including Ethernet MAC, USB OTG HS/FS, CAN, SPI, I2C, UART, and SDMMC, making it highly versatile for connectivity-centric applications. Technically, the STM32F723ZET6 is built on a 40nm process technology, offering a balance of performance and power efficiency. It operates from a 1.7V to 3.6V power supply and features multiple low-power modes (Sleep, Stop, Standby) to optimize energy consumption. The device includes a 12-bit ADC with up to 24 channels, a 12-bit DAC, and advanced timers for precise motor control and waveform generation. The Chrom-ART Accelerator offloads the CPU for 2D graphics operations, enabling smooth GUI rendering without burdening the core. Typical applications include industrial control systems, human-machine interfaces (HMIs), medical devices, smart home gateways, and audio processing. The combination of high clock speed, rich peripherals, and graphics acceleration makes it ideal for applications requiring real-time processing and rich user interfaces. For instance, in an HMI application, the TFT-LCD controller and Chrom-ART Accelerator enable smooth rendering of graphical elements, while the Ethernet MAC provides connectivity for remote monitoring. When designing with this device, ensure proper decoupling of the power supply pins with 100nF capacitors placed close to each VDD pin, and a 4.7uF bulk capacitor. The VDDA pin must be connected to a clean analog supply, and the VCAP pins require external capacitors as specified in the datasheet. For high-speed interfaces like Ethernet and USB, follow the layout guidelines in the STM32F7 hardware development application note (AN4666) to maintain signal integrity.

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STM32F730R8T6

STM32F730R8T6 - 32-bit ARM Cortex-M7 MCU 64-pin LQFP | STMicroelectronics

The STMicroelectronics STM32F730R8T6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M7 core, operating at up to 216 MHz. It is housed in a 64-pin LQFP package and provides 64 KB of Flash memory and 256 KB of SRAM. This device is part of the STM32F7 series, designed for applications requiring advanced processing power, rich connectivity, and real-time performance. 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 STM32F730R8T6 belongs to the STM32F7 family, which is positioned as a high-performance MCU line within the broader STM32 ecosystem. The Cortex-M7 core is a high-performance 32-bit processor that supports DSP instructions and a floating-point unit (FPU), making it suitable for digital signal processing and control applications. Key features of the STM32F730R8T6 include a 216 MHz Cortex-M7 core with double-precision FPU, 64 KB Flash, 256 KB SRAM, and a comprehensive set of peripherals. It supports a wide range of communication interfaces including USART, SPI, I2C, USB OTG HS/FS, CAN, and SDMMC. The device also includes advanced analog peripherals such as 12-bit ADCs and DACs, as well as timers, PWM channels, and a cryptographic acceleration unit. The operating voltage range is 1.7V to 3.6V, and the temperature range is -40°C to +85°C. The STM32F730R8T6 is built on STMicroelectronics' advanced 90nm process technology, offering a balance of performance and power efficiency. The Cortex-M7 core with FPU and DSP instructions enables efficient execution of complex algorithms, while the ART Accelerator™ ensures zero-wait-state execution from Flash memory. The device also features a memory protection unit (MPU), a direct memory access (DMA) controller, and a flexible clock tree with multiple PLLs. Typical applications include industrial control, motor drives, IoT gateways, audio processing, and consumer electronics. The rich connectivity and high processing power make it suitable for applications requiring real-time control and communication. For example, in industrial automation, the STM32F730R8T6 can handle complex control loops and communicate over multiple protocols simultaneously. When designing with this device, ensure proper decoupling of the power supply pins and a stable clock source. The internal RC oscillator can be used for basic operation, but an external crystal is recommended for applications requiring precise timing. The device supports various low-power modes, which can be leveraged to optimize energy consumption in battery-powered applications.

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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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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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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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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

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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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

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

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

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

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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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

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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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

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

STM32F745IGT6 - 216MHz Cortex-M7 MCU | STMicroelectronics

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

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

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

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

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

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

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

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

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

STM32F746IGK6 - 216MHz Cortex-M7 MCU | STMicroelectronics

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

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