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STM32L431RCT6

The STMicroelectronics STM32L431RCT6 is a 32-bit microcontroller based on the ARM Cortex-M4 core. It offers 256KB of FLASH memory and 64KB of RAM, operating at speeds up to 80MHz.

✓ Total Stock: 21,579 pcs

$ Price Range: $6.40

STM32L431RCT6 Available from 4 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	10,060 pcs On Request	10060 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	8,339 pcs On Request	8339 pcs	On Request	1	On Request	On Request	22+23+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	2,180 pcs On Request	2180 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

STM32L431RCT6 Description

Short technical summary and product information.

The STM32L431RCT6 from STMicroelectronics is a high-performance 32-bit microcontroller designed for embedded applications. It features an ARM Cortex-M4 core, providing efficient processing capabilities for demanding tasks.

This microcontroller boasts 256KB of FLASH program memory and 64KB of RAM, supporting complex firmware and data handling. It operates at clock speeds up to 80MHz, ensuring rapid execution of instructions. The device includes a comprehensive set of peripherals such as CANbus, I2C, SPI, and UART, along with data converters (16-bit ADCs and 12-bit DACs).

Designed for surface mounting, the STM32L431RCT6 comes in a 64-LQFP package with dimensions of 10x10mm. Its operating temperature range is -40°C to 85°C (TA), making it suitable for a variety of environmental conditions. Key peripherals include Brown-out Detect/Reset, DMA, PWM, and WDT, enhancing its utility in control and monitoring systems.

STM32L431RCT6 Quick Information

Product Type: Microcontroller

Canonical Name: STM32L431RCT6 32-Bit ARM Cortex-M4 Microcontroller

Subcategory: Embedded

STM32L431RCT6 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STM32L431RCT6 Estimated Pricing

Qty	Low	High
1+	$6.40	$6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32L431RCT6 Features

32-bit ARM Cortex-M4 core processor.
256KB FLASH program memory.
64KB RAM size.
Operates at 80MHz speed.
64-LQFP surface mount package.

STM32L431RCT6 Applications

Suitable for embedded control systems.
Ideal for data acquisition applications.
Used in systems requiring high processing speed.
Supports various communication protocols.

STM32L431RCT6 FAQs

3 frequently asked questions generated from this part’s specifications.

What is the operating voltage for the STM32L431RCT6?

The operating voltage is 1.71V to 3.6V.

What package type is the STM32L431RCT6 supplied in?

It is supplied in a 64-LQFP package.

What is the operating temperature range for this microcontroller?

The operating temperature is -40°C to 85°C (TA).

Category	Microcontrollers
Manufacturer Name	STMicroelectronics
Connectivity	CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
Core Processor	ARM® Cortex®-M4
Core Size	32-Bit Single-Core
Data Converters	A/D 16x12b; D/A 2x12b
Lead Spacing	0 mm
Mounting Type	Surface Mount
Number of I	52
Operating Temperature	-40°C ~ 85°C (TA)
Oscillator Type	Internal
Peripherals	Brown-out Detect/Reset, DMA, PWM, WDT
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
RAM Size	64K x 8
Speed	80 MHz
Supplier Device Package	64-LQFP (10x10)
Voltage	1.71V ~ 3.6V