STM32L431RBT6

Part No :: STM32L431RBT6

Manufacturer: STMicroelectronics

VIGOR # :: 3618122

Description: IC MCU 32BIT 128KB FLASH 64LQFP

Catalog: Embedded - Microcontrollers

DataSheet: STM32L431RBT6 PDF

Country of origin: -

Date code: -

STM32L431RBT6 Specifications

Type	Description
Series:	STM32L4
Package:	Tray
Part Status:	Active
Core Processor:	ARM® Cortex®-M4
Core Size:	32-Bit
Speed:	80MHz
Connectivity:	CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
Peripherals:	Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O:	52
Program Memory Size:	128KB (128K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	64K x 8
Voltage - Supply (Vcc/Vdd):	1.71V ~ 3.6V
Data Converters:	A/D 16x12b; D/A 2x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	64-LQFP
Supplier Device Package:	64-LQFP (10x10)

Alternative Products

Part Number	Manufacturer & Description	Compare
STM32L431RCT6TR Match 74%	STMicroelectronics IC MCU 32BIT 256KB FLASH 64LQFP	STM32L431RBT6 vs STM32L431RCT6TR
STM32L431RBT6TR Match 100%	STMicroelectronics IC MCU 32BIT 128KB FLASH 64LQFP	STM32L431RBT6 vs STM32L431RBT6TR
STM32L431RCT6 Match 74%	STMicroelectronics IC MCU 32BIT 256KB FLASH 64LQFP	STM32L431RBT6 vs STM32L431RCT6

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In Stock: 3401

Shipped from

HK warehouse

Expected Shipping Date

Aug 19 - Aug 23 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.7400~~	~~$5.74~~
10	~~$5.1897~~	~~$51.90~~
100	~~$4.3213~~	~~$432.13~~
960	~~$3.7356~~	~~$3 586.16~~
1920	~~$3.2106~~	~~$6 164.31~~

Current price of STM32L431RBT6 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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STM32L431RBT6

STM32L431RBT6

3618122

Pricing(USD)