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STM32L151RCT6TR The STMicroelectronics STM32L151RCT6TR is a 32-bit microcontroller with 256KB of FLASH program memory and 32KB of RAM. It features an ARM Cortex-M3 core and is housed in a 64-LQFP package.
Mfr Part #:

STM32L151RCT6TR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32L151RCT6TR is a 32-bit microcontroller with 256KB of FLASH program memory and 32KB of RAM. It features an ARM Cortex-M3 core and is housed in a 64-LQFP package.
✓ Total Stock: 12,027 pcs
$ Price Range: $6.40

STM32L151RCT6TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
12,000 pcs
On Request
12000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Braun Electronic Components ✓
Non-Authorised Inventory information
27 pcs
On Request
27 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.

STM32L151RCT6TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage
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STM32L151RCT6TR Description

Short technical summary and product information.

The STMicroelectronics STM32L151RCT6TR is a high-performance 32-bit microcontroller based on the ARM Cortex-M3 core. It offers 256KB of FLASH program memory and 32KB of RAM, suitable for a wide range of embedded applications.

 

This microcontroller operates within a voltage range of 1.8V to 3.6V and has an operating temperature range of -40°C to 85°C. Key peripherals include A/D and D/A converters, DMA, I²S, and various communication interfaces like I²C, SPI, UART, and USB.

 

The device is supplied in a compact 64-LQFP package, designed for surface mounting. Its internal oscillator and robust feature set make it a versatile choice for embedded system design.

 

Environmental compliance includes RoHS3 compliance and an MSL 1 rating, indicating suitability for various manufacturing environments.

STM32L151RCT6TR Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STM32L151RCT6TR Microcontroller
Subcategory: Microcontrollers

STM32L151RCT6TR Compliance

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

STM32L151RCT6TR Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L151RCT6TR Features

  • 32-bit ARM Cortex-M3 core processor.
  • 256KB FLASH program memory.
  • 32KB RAM size.
  • 1.8V to 3.6V operating voltage.
  • 64-LQFP surface mount package.

STM32L151RCT6TR Applications

  • Suitable for embedded control systems.
  • Ideal for low-power applications.
  • Used in general purpose microcontrollers.
  • Supports various communication protocols.

STM32L151RCT6TR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32L151RCT6TR?

The operating voltage is 1.8V to 3.6V.

What package type is the STM32L151RCT6TR supplied in?

It is supplied in a 64-LQFP package.

What is the operating temperature range for this microcontroller?

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

Is the STM32L151RCT6TR RoHS compliant?

Yes, it is RoHS3 Compliant.

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