32G431 datasheet(195/198 Pages) STMICROELECTRONICS

Part #	32G431

Description	Arm® Cortex®-M4 32-bit MCUFPU, 170 MHz /213 DMIPS,up to 128 KB Flash, 32 KB SRAM, rich analog, math accelerator

PDF	198 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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195 / 198 page

DS12589 Rev 6

195/198

STM32G431x6 STM32G431x8 STM32G431xB

Revision history

197

Revision history

Table 102. Document revision history

Date

Revision

Changes

10-May-2019

Initial release.

28-Oct-2019

Updated:

– Section 2: Description and Table 2: STM32G431x6/x8/xB features

and peripheral counts removing “-40 to 105°C (+ 125°C junction)”.

– Figure 1: STM32G431x6/x8/xB block diagram with 170 MHz.

– Section 3.5: Embedded SRAM.

– Section 3.20: Voltage reference buffer (VREFBUF).

– Table 3: STM32G431x6/x8/xB peripherals interconnect matrix.

– Table 17: General operating conditions.

– Table 34: Peripheral current consumption.

– Table 60: ADC characteristics.

– Table 83: SPI characteristics.

– Table 100: Package thermal characteristics.

– Table 101: Ordering information scheme.

– Section 6: Package information.

Added:

– Table 65: ADC accuracy (Multiple ADCs operation) - limited test

conditions 1.

– Table 66: ADC accuracy (Multiple ADCs operation) - limited test

conditions 2.

– Table 67: ADC accuracy (Multiple ADCs operation) - limited test

conditions 3.

32G431 Datasheet(PDF) 195 Page - STMicroelectronics