STM32G431RBI6TR

$2.65

Description：IC MCU 32BIT 128KB FLASH 64UFBGA
Series：STM32G4
Mfr：STMicroelectronics
Package：Tape & Reel (TR)
Core Processor：ARM® Cortex®-M4

SKU:24f176f0d55a Category: Microcontrollers Brand: STMicroelectronics

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Product introduction

STM32G431RBI6TR is listed in the Microcontrollers range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is IC MCU 32BIT 128KB FLASH 64UFBGA. Review the specifications below when checking this part for your BOM.

Microcontrollers specifications for STM32G431RBI6TR

Description：IC MCU 32BIT 128KB FLASH 64UFBGA
Series：STM32G4
Mfr：STMicroelectronics
Package：Tape & Reel (TR)
Core Processor：ARM® Cortex®-M4
Core Size：32-Bit
Speed：170MHz
Connectivity：CANbus, I2C, IrDA, LINbus, SPI, UART/USART
Peripherals：Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O：52
Program Memory Size：128KB (128K x 8)
Program Memory Type：FLASH
EEPROM Size：-
RAM Size：32K x 8
Voltage - Supply (Vcc/Vdd)：1.71V ~ 3.6V
Data Converters：A/D 23x12b SAR; D/A 4x12b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：64-UFBGA (5x5)
Package / Case：64-UFBGA
Grade：-
Qualification：-

Microcontrollers datasheet and documents for STM32G431RBI6TR

STM32G431RBI6TR

Microcontrollers Overview

The STM32G431RBI6TR is a mainstream microcontroller based on the Arm Cortex-M4 core with FPU, operating at up to 170 MHz. It features 128 Kbytes of Flash memory and 32 Kbytes of SRAM. The device includes rich analog peripherals such as two 12-bit ADCs, four DAC channels, three operational amplifiers, and four comparators. It also integrates mathematical accelerators (CORDIC and FMAC) for signal processing. Communication interfaces include USB Type-C/UCPD, FDCAN, SAI, SPI, I2C, and USART.

Microcontrollers Feature Summary

Integrated CORDIC and FMAC hardware accelerators for trigonometric and filter functions
USB Type-C controller with power delivery support
Rich analog subsystem with multiple op-amps and comparators
Adaptive real-time accelerator for zero-wait-state execution

Microcontrollers Applications

Motor control systems
Power supply management
Industrial communication gateways
Audio processing devices

Microcontrollers Procurement Notes

Verify the specific suffix 'I6' against official ST documentation to confirm package type and temperature range. Ensure compatibility with existing PCB footprints and voltage levels before procurement.

Microcontrollers Selection Notes

Select this model for applications requiring high-performance DSP capabilities alongside robust analog integration. The inclusion of UCPD makes it suitable for modern charging interfaces. Evaluate pin count requirements against the LQFP48 or similar packages available in the G431 series.

Microcontrollers Part Context

This component belongs to the STM32G431x6/x8/xB family, designed for mainstream performance with medium analog integration. It targets cost-sensitive applications needing advanced control and connectivity without the complexity of higher-end series.