STM32F765BGT6
STM32F765BGT6 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics
STMicroelectronics STM32F765BGT6 is a 32-bit Arm Cortex-M7 microcontroller operating up to 216 MHz, with 1 MB of flash memory and 512 KB of SRAM, housed in a 208-pin LQFP 28 x 28 mm package. It is designed for high-performance embedded applications requiring substantial code and data memory, fast interrupt handling, floating-point arithmetic, and extensive peripheral connectivity. The STM32F765BGT6 is identified by STMicroelectronics as a tray-packaged member of the STM32F765 device family.
An Arm Cortex-M7 microcontroller is a 32-bit RISC processor within the broader embedded processor and semiconductor hierarchy. Its CPU incorporates a floating-point unit, making it suitable for control algorithms, signal processing, communications, and human-machine-interface workloads. Within STMicroelectronics product families, STM32 devices combine the processor core with memory, clocking, real-time control, security, connectivity, and analog peripherals in one integrated circuit.
The verified product data identifies a maximum operating frequency of 216 MHz, 1 MB of flash organized as 1 M x 8 bits, a 3.3 V supply, and 208 LQFP leads. The large flash capacity supports substantial firmware, bootloader functionality, protocol libraries, and graphical or control logic. The Cortex-M7 floating-point unit supports compact DSP-style calculations without requiring an external processor, while the high clock rate can reduce control-loop latency in demanding embedded systems.
STMicroelectronics groups the STM32F765xx with the STM32F767xx, STM32F768Ax, and STM32F769xx devices in its official documentation. These families share the high-performance Arm Cortex-M7 platform, but firmware selection must account for differences in memory size, peripheral availability, pin assignment, and device-specific hardware features. The family datasheet is the controlling reference for electrical limits, pin multiplexing, boot configuration, clock trees, and peripheral availability.
Typical uses include industrial automation equipment, motor-control systems, networked industrial controllers, high-end audio and communications equipment, test and measurement instruments, and human-machine interfaces. The 208-pin LQFP package provides a large pin count for external memory or communication interfaces, while the 1 MB flash and 512 KB SRAM allow more complex control software to be consolidated onto one device. Exact peripheral assignments must be checked against the selected package variant.
Designers should verify the complete pin and peripheral matrix before layout because an LQFP footprint does not by itself guarantee software or hardware interchangeability. Power, decoupling, clock stability, reset, boot configuration, and unused-pin treatment must follow the manufacturer datasheet. An MCU replacement should be validated for memory requirements, peripheral differences, pin multiplexing, timing, firmware support, and lifecycle status rather than being selected from package dimensions alone.
This page consolidates the verified 216 MHz Cortex-M7 performance, 1 MB flash, 512 KB SRAM, 208-pin LQFP packaging, distributor sourcing, and same-family drop-in assessment into an engineering-focused reference. It also separates confirmed data from fields that still require manufacturer or distributor confirmation, helping designers make a safer sourcing and design decision.
詢價
聯絡我們
