
For Reference Only
Part Number | STM32G431CBU6 |
OEMstron Part # | STM32G431CBU6 |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | MAINSTREAM ARM CORTEX-M4+ MCU 17 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | STM32G431CBU6 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
STM32G431CBU6 Specifications
Part Number | STM32G431CBU6 | |
Brand | STMicroelectronics | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | STMicroelectronics | |
Series | STM32G4 | |
Core Processor | ARM® Cortex®-M4F | |
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 | 42 | |
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 18x12b; D/A 4x12b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 48-UFQFN Exposed Pad | |
Supplier Device Package | 48-UFQFPN (7x7) |
STM32G431CBU6 Documents

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Part Number | Description | Stock |
STM32G431CBU6 D# V99:2348_23514022 STMicroelectronics |
MCU 32-bit ARM Cortex M4 RISC 128KB Flash 3.3V 48-Pin UFQFPN EP Tray RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
STM32G431CBU6 D# STM32G431CBU6 STMicroelectronics |
MCU 32-Bit ARM Cortex-M4F RISC 128KB Flash 1.71V to 3.6V 48-Pin UFQFPN Tray - Trays (Alt: STM32G431CBU6) |
Americas - 0 |
Part Number | Description | Stock |
STM32G431CBU6 D# STM32G431CBU6 STMicroelectronics |
MCU 32-Bit ARM Cortex-M4F RISC 128KB Flash 1.71V to 3.6V 48-Pin UFQFPN Tray (Alt: STM32G431CBU6) RoHS: Compliant
|
Asia - 0 |
Part Number | Description | Stock |
STM32G431CBU6 D# STM32G431CBU6 STMicroelectronics |
MCU 32-Bit ARM Cortex-M4F RISC 128KB Flash 1.71V to 3.6V 48-Pin UFQFPN Tray (Alt: STM32G431CBU6) |
Europe - 145 |
Part Number | Description | Stock |
STM32G431CBU6 D# 497-19475-ND STMicroelectronics |
IC MCU 32BIT 128KB FLSH 48UFQFPN |
On Order |
STM32G431CBU6U D# STM32G431CBU6U-ND STMicroelectronics |
IC MCU 32BIT 128KB FLSH 48UFQFPN |
Temporarily Out of Stock |
Part Number | Description | Stock |
STM32G431CBU6 D# 3132404 STMicroelectronics |
MCU, 32BIT, 170MHZ, UFQFPN-48 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
STM32G431CBU6 STMicroelectronics |
STM32G Series 128 kB Flash 32 kB RAM 170 MHz 32-Bit Microcontroller - UFQFPN-48 RoHS: Compliant
pbFree: Yes
|
0 Tray |
Part Number | Description | Stock |
STM32G431CBU6 STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
3713 |
Part Number | Description | Stock |
STM32G431CBU6 D# 39AH3552 STMicroelectronics |
16/32-BITS MICROS RoHS: Not Compliant
Min Qty: 1560
Container: Bulk
|
0 |
Part Number | Description | Stock |
STM32G431CBU6 STMicroelectronics |
OEM/CM ONLY |
4159 |
Part Number | Description | Stock |
STM32G431CBU6 D# 3132404 STMicroelectronics |
MCU, 32BIT, 170MHZ, UFQFPN-48 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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100 | $ 6.9903 | $ 699.0300 |
500 | $ 6.9903 | $ 3,495.1500 |
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