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STM32L151R8H6A The STM32L151R8H6A is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M3 core. It offers 64KB of FLASH program memory and operates at speeds up to 32MHz.
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STM32L151R8H6A

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32L151R8H6A is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M3 core. It offers 64KB of FLASH program memory and operates at speeds up to 32MHz.
✓ Total Stock: 1,000 pcs
$ Price Range: $6.40

STM32L151R8H6A Available from 1 distributor

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✓ Non-Authorised
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Seba Components ✓
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1,000 pcs
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STM32L151R8H6A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
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Tape & Reel
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STM32L151R8H6A Description

Short technical summary and product information.

The STM32L151R8H6A is a 32-bit microcontroller from STMicroelectronics, built around an ARM Cortex-M3 core. This device is designed for embedded applications requiring efficient processing and a robust feature set. It provides 64KB of FLASH program memory and 32KB of SRAM, along with 4KB of EEPROM for data retention.

 

Key electrical specifications include an operating voltage range of 1.8V to 3.6V and a maximum clock speed of 32MHz. The microcontroller supports various connectivity options such as I²C, SPI, UART/USART, and USB. It also features 20-channel 12-bit ADCs and 2-channel 12-bit DACs for data conversion, and an internal oscillator simplifies design.

 

Packaged in a 64-TFBGA (5x5) surface mount configuration, the STM32L151R8H6A offers 51 I/O lines. It operates within a temperature range of -40°C to 85°C (TA). The device is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

STM32L151R8H6A Quick Information

Product Type: Microcontroller
Canonical Name: STM32L151R8H6A Microcontroller
Subcategory: Embedded

STM32L151R8H6A Compliance

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

STM32L151R8H6A Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L151R8H6A Features

  • 32-bit ARM Cortex-M3 core processor.
  • 64KB FLASH program memory available.
  • Operates at speeds up to 32MHz.
  • Supports 1.8V to 3.6V operating voltage.
  • 64-TFBGA surface mount package.

STM32L151R8H6A Applications

  • Suitable for embedded system designs.
  • Offers extensive connectivity options.
  • Features integrated data converters.
  • Designed for low voltage operation.

STM32L151R8H6A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the core processor of the STM32L151R8H6A?

The core processor is ARM Cortex-M3.

What is the program memory size of the STM32L151R8H6A?

The program memory size is 64KB (64K x 8).

What is the operating voltage range for this microcontroller?

The operating voltage range is 1.8V to 3.6V.

What is the operating temperature range?

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

What package type is the STM32L151R8H6A supplied in?

It is supplied in a 64-TFBGA package.

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