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STM32L151RCT6 The STMicroelectronics STM32L151RCT6 is a 32-bit microcontroller featuring 256KB of FLASH program memory and 32KB of RAM. It operates at 32MHz with a voltage range of 1.8V to 3.6V.
Mfr Part #:

STM32L151RCT6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32L151RCT6 is a 32-bit microcontroller featuring 256KB of FLASH program memory and 32KB of RAM. It operates at 32MHz with a voltage range of 1.8V to 3.6V.
✓ Total Stock: 12,000 pcs
$ Price Range: $6.40

STM32L151RCT6 Available from 1 distributor

✓ 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
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.

STM32L151RCT6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
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
Voltage
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STM32L151RCT6 Description

Short technical summary and product information.

The STMicroelectronics STM32L151RCT6 is a 32-bit microcontroller based on the ARM Cortex-M3 core. It offers 256KB of FLASH program memory and 32KB of RAM, with an additional 8KB of EEPROM.

 

This device operates at a speed of 32MHz and supports a wide voltage range from 1.8V to 3.6V. It includes various peripherals such as DMA, I²S, PWM, and WDT, along with data converters including 21x12b ADCs and 2x12b DACs. Connectivity options include I²C, IrDA, LINbus, SPI, UART/USART, and USB.

 

The STM32L151RCT6 is designed for surface mounting and comes in a 64-LQFP package measuring 10x10mm. It operates within a temperature range of -40°C to 85°C (TA).

 

The microcontroller is RoHS3 compliant and has an MSL rating of 1.

STM32L151RCT6 Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STM32L151RCT6 Microcontroller
Subcategory: Microcontrollers

STM32L151RCT6 Compliance

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

STM32L151RCT6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L151RCT6 Features

  • 32-bit ARM Cortex-M3 core processor.
  • 256KB FLASH program memory.
  • 32KB RAM and 8KB EEPROM.
  • 32MHz operating speed.
  • Surface mount 64-LQFP package.

STM32L151RCT6 Applications

  • Suitable for embedded control applications.
  • Features extensive peripheral set.
  • Offers diverse connectivity options.
  • Designed for wide voltage range.

STM32L151RCT6 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32L151RCT6?

The operating voltage is 1.8V to 3.6V.

What package type is the STM32L151RCT6 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 STM32L151RCT6 RoHS compliant?

The RoHS status is RoHS3 Compliant.

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