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STMicroelectronics STM32F765IGK6 — Microcontrollers & Processors (MCU / MPU / DSP)

ST STM32F765IGK6 ARM Cortex-M7 MCU, 216MHz, 1MB Flash

MPNSTM32F765IGK6
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STMicroelectronics STM32F765IGK6, STM32F7 series, ARM Cortex-M7 32-Bit Single-Core MCU, 216MHz, 1MB FLASH, 512K x 8 RAM, 140 I/O, 1.7V~3.6V, -40°C~85°C, 201-UFBGA, Tray.

$21.5800Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM32F765IGK6 specifications
ParameterValue
SeriesSTM32F7
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.7V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed216MHz
PackageTray
RAM size512K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG
Number of i (O)140
Core processorARM® Cortex®-M7
Case201-UFBGA
Data convertersA/D 24x12b; D/A 2x12b
Program memory size1MB (1M x 8)

Product details

It belongs to the STM32F7 series, targeting applications that need a balance of processing throughput and peripheral integration — motor drives, industrial PLCs, Ethernet gateways, and display interfaces. The 216 MHz core clock, combined with the Cortex-M7's single-cycle multiply-accumulate and double-precision FPU, handles real-time control loops and audio/signal processing without an external DSP.

The EBI/EMI interface allows glueless connection to external SRAM, NOR Flash, or LCD controllers. The QSPI interface is useful for memory-mapped access to external Flash for code execution or data logging.

Package and thermal considerations for the 201-UFBGA

The 176+25 UFBGA (10x10 mm) package is a fine-pitch BGA — 0.5 mm ball pitch typical. This requires a controlled reflow profile, X-ray inspection, and a PCB with microvias or via-in-pad if routing density is high.

This is a mainstream part in the STM32F7 family, so lead times through the independent channel are typically manageable.

Frequently asked questions

What is the closest pin-compatible alternative to STM32F765IGK6?

Within the STM32F765 family, the STM32F765IGT6 is a close variant — same core, memory, and package, but with a different temperature grade or minor feature delta. For a direct replacement, verify the specific suffix differences against your firmware and BOM requirements. The base product number STM32F765 covers multiple memory and package options.