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STM32L151RBT6A The STMicroelectronics STM32L151RBT6A is a 32-bit microcontroller with 128KB of FLASH program memory and 32KB of RAM. It operates at speeds up to 32MHz.
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STM32L151RBT6A

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32L151RBT6A is a 32-bit microcontroller with 128KB of FLASH program memory and 32KB of RAM. It operates at speeds up to 32MHz.
✓ Total Stock: 350 pcs
$ Price Range: $6.40

STM32L151RBT6A Available from 1 distributor

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✓ Non-Authorised
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Seba Components ✓
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350 pcs
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STM32L151RBT6A 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
Tape & Reel
Voltage
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STM32L151RBT6A Description

Short technical summary and product information.

The STMicroelectronics STM32L151RBT6A is a 32-bit microcontroller based on the ARM® Cortex®-M3 core. It offers 128KB of FLASH program memory and 32KB of RAM, along with 4KB of EEPROM.

 

This device operates at a speed of 32MHz and supports a voltage range of 1.8V to 3.6V. It features integrated peripherals such as DMA, PWM, and WDT, and includes data converters with 20x12-bit A/D and 2x12-bit D/A capabilities. Connectivity options include I²C, SPI, UART/USART, and USB.

 

The STM32L151RBT6A is housed in a 64-LQFP package with surface mount mounting type. It operates within a temperature range of -40°C to 85°C (TA). Its I/O count is 51.

 

This microcontroller is suitable for various embedded applications requiring efficient processing and a range of peripherals. The internal oscillator type simplifies design considerations.

STM32L151RBT6A Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STM32L151RBT6A Microcontroller
Subcategory: Embedded Microcontrollers

STM32L151RBT6A Compliance

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

STM32L151RBT6A Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L151RBT6A Features

  • 32-bit ARM Cortex-M3 core processor.
  • 128KB FLASH program memory.
  • 32KB RAM and 4KB EEPROM.
  • Operates at 32MHz with 1.8V to 3.6V supply.
  • 64-LQFP surface mount package.

STM32L151RBT6A Applications

  • Suitable for embedded control systems.
  • Features comprehensive peripheral set.
  • Supports various communication interfaces.
  • Designed for low-power applications.

STM32L151RBT6A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the program memory size of the STM32L151RBT6A?

The program memory size is 128KB.

What type of program memory does the STM32L151RBT6A use?

It uses FLASH program memory.

How much RAM does the STM32L151RBT6A have?

The RAM size is 32KB.

What is the operating speed of the STM32L151RBT6A?

The operating speed is 32MHz.

What is the operating voltage range for the STM32L151RBT6A?

The operating voltage range is 1.8V to 3.6V.

What is the package type for the STM32L151RBT6A?

The package type is 64-LQFP.

What is the operating temperature range?

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

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