STMicroelectronics

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Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (5/5) based on 11 customer reviews
Part Number STM32L431RBT6
Main Category Integrated Circuits (ICs)
Sub Category Embedded - Microcontrollers
Brand STMicroelectronics
Description IC MCU 32BIT 128KB FLASH 64LQFP
Series STM32L4
Packaging Tray
Core Processor ARM Cortex-M4
Core Size 32-Bit
Speed 80MHz
Connectivity CAN, I²C, IrDA, LIN, 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) 1.71 V ~ 3.6 V
Data Converters A/D 16x12b, D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 64-LQFP
Supplier Device Package 64-LQFP (10x10)
Image Integrated Circuits (ICs)
Lowest Price: $1.3   Highest Price: $6.37
1 - 5 of 5 Record(s)

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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

STM32L431RBT6

Brand:

STMicroelectronics

D/C:
LQFP64
Qty:

2000

Price (USD):

6.37

Company:

L C Great Exploit Limited

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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

STM32L431RBT6

Brand:

STMicroel

D/C:
20+/21+
Qty:

100000

Price (USD):

1.3

Company:

Hongkong Shengshi Electronics Limited

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Part Number:

STM32L431RBT6

Brand:

STMICROELECT

D/C:
21+
Qty:

960

Price (USD):

2.5675

Company:

YUFO ELECTRONICS LIMITED

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Part Number:

STM32L431RBT6

Brand:

ST/MICRON

D/C:
Qty:

9600

Price (USD):

3.835

Company:

Xian Neng Technology (Hongkong) International Limited

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Part Number:

STM32L431RBT6

Brand:

ST

D/C:
21+
Qty:

250

Price (USD):

5.1025

Company:

Antony Electronic Ltd.

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STM32L431RBT6 Ref.

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