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STM32L431RCT6TR The STMicroelectronics STM32L431RCT6TR is a 32-bit microcontroller featuring an ARM Cortex-M4 core. It offers 256KB of FLASH program memory and 64KB of RAM.
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STM32L431RCT6TR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32L431RCT6TR is a 32-bit microcontroller featuring an ARM Cortex-M4 core. It offers 256KB of FLASH program memory and 64KB of RAM.
✓ Total Stock: 700,582 pcs
$ Price Range: $6.40

STM32L431RCT6TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
697,461 pcs
On Request
697461 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,121 pcs
On Request
3121 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STM32L431RCT6TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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STM32L431RCT6TR Description

Short technical summary and product information.

The STMicroelectronics STM32L431RCT6TR is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core, operating at speeds up to 80MHz. This device features 256KB of FLASH program memory and 64KB of RAM, making it suitable for a wide range of embedded applications.

 

Key electrical characteristics include an operating voltage range of 1.71V to 3.6V and an operating temperature range of -40°C to 85°C. The microcontroller is equipped with various peripherals such as CANbus, I²C, SPI, and UART/USART, along with data converters including A/D 16x12b and D/A 2x12b.

 

Packaged in a 64-LQFP (10x10) format, the STM32L431RCT6TR is designed for surface mount applications. It offers 52 I/O pins and includes essential peripherals like Brown-out Detect/Reset, DMA, PWM, and WDT for robust system control and monitoring.

STM32L431RCT6TR Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STM32L431RCT6TR Microcontroller
Subcategory: Embedded

STM32L431RCT6TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32L431RCT6TR Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L431RCT6TR Features

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

STM32L431RCT6TR Applications

  • Suitable for general embedded control.
  • Used in applications requiring data conversion.
  • Supports various communication interfaces.
  • Designed for wide operating temperature range.

STM32L431RCT6TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the STM32L431RCT6TR?

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

What package type is the STM32L431RCT6TR available in?

The STM32L431RCT6TR is available in a 64-LQFP package.

What is the program memory size of this microcontroller?

The program memory size is 256KB (256K x 8).

What is the operating voltage for the STM32L431RCT6TR?

The operating voltage is between 1.71V and 3.6V.

What is the speed of the STM32L431RCT6TR microcontroller?

The microcontroller operates at a speed of 80MHz.

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