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STMicroelectronics · STM32G

STM32G431M8T6

IC MCU 32BIT 64KB FLASH 80LQFP

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STM32G431M8T6 component illustration
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STM32G431M8T6 specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeSTM32G431M8T6
FamilySTM32G
Package80-LQFP
Product StatusActive
DigiKey ProgrammableNot provided in source
Core ProcessorARM® Cortex®-M4
Core Size32-Bit
Speed170MHz
ConnectivityCANbus, I²C, IrDA, LINbus, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O66
Program Memory Size64KB (64K x 8)
Program Memory TypeFLASH
EEPROM SizeNot provided in source
RAM Size32K x 8
Voltage - Supply (Vcc/Vdd)1.71V ~ 3.6V
Data ConvertersA/D 23x12b SAR; D/A 4x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case80-LQFP
Supplier Device Package80-LQFP (12x12)

Documents and evidence

STM32G431M8T6 ↗

Before sourcing STM32G431M8T6

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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