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STM32L151VCH6 The STM32L151VCH6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M3 core. It offers 256KB of Flash memory and 32KB of RAM.
Mfr Part #:

STM32L151VCH6

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32L151VCH6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M3 core. It offers 256KB of Flash memory and 32KB of RAM.
✓ Total Stock: 21,832 pcs
$ Price Range: $6.40

STM32L151VCH6 Available from 5 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
Smaxon Electronics ✓
Non-Authorised Inventory information
3,744 pcs
On Request
3744 pcs On Request 1 On Request On Request 1426+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
2,496 pcs
On Request
2496 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
Non-Authorised Inventory information
2,496 pcs
On Request
2496 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,096 pcs
On Request
1096 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.

STM32L151VCH6 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
Number of I/O
Operating Temperature
Oscillator Type
Package / Case
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
Voltage
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STM32L151VCH6 Description

Short technical summary and product information.

The STM32L151VCH6 is a high-performance, low-power 32-bit microcontroller from STMicroelectronics, built around an ARM Cortex-M3 core operating at 32MHz. It provides 256KB of FLASH program memory and 32KB of RAM for efficient data handling, along with 8KB of EEPROM for non-volatile storage.

 

This microcontroller is equipped with a rich set of peripherals, including I2C, IrDA, LINbus, SPI, UART/USART, and USB interfaces, facilitating versatile communication options. It also features 25 analog inputs with 12-bit resolution ADCs and two 12-bit DACs for precise analog signal processing. An internal oscillator ensures reliable clock generation without external components.

 

The STM32L151VCH6 operates within a wide supply voltage range of 1.8V to 3.6V, making it suitable for battery-powered and low-power applications. It comes in a compact 100-pin UFBGA surface mount package, offering flexibility in design and integration. The operating temperature range is -40°C to 85°C (TA).

 

Applications for the STM32L151VCH6 include consumer electronics, industrial automation, medical devices, automotive systems, and energy management solutions. STMicroelectronics provides development tools such as STM32CubeMX and STM32CubeIDE to support development with this microcontroller.

STM32L151VCH6 Quick Information

Product Type: Microcontroller
Series: STM32L1
Canonical Name: STM32L151VCH6 Microcontroller
Subcategory: Embedded

STM32L151VCH6 Compliance

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

STM32L151VCH6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L151VCH6 Features

  • 32-bit ARM Cortex-M3 core processor.
  • Operates at a speed of 32MHz.
  • 256KB Flash memory and 32KB RAM.
  • Supports 1.8V to 3.6V supply voltage.
  • 100-pin UFBGA surface mount package.

STM32L151VCH6 Applications

  • Suitable for consumer electronics.
  • Used in industrial automation.
  • Applicable for medical devices.
  • Designed for automotive systems.
  • Ideal for energy management.

STM32L151VCH6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the STM32L151VCH6?

The STM32L151VCH6 operates within a voltage range of 1.8V to 3.6V.

What package type is the STM32L151VCH6 microcontroller supplied in?

The STM32L151VCH6 is supplied in a 100-UFBGA package.

What is the operating temperature range for the STM32L151VCH6?

The operating temperature range for the STM32L151VCH6 is -40°C to 85°C (TA).

What is the Flash memory size of the STM32L151VCH6?

The STM32L151VCH6 has a program memory size of 256KB FLASH.

How much RAM does the STM32L151VCH6 microcontroller have?

The STM32L151VCH6 has 32KB of RAM.

What core processor does the STM32L151VCH6 use?

The STM32L151VCH6 uses an ARM Cortex-M3 core processor.

What connectivity interfaces are available on the STM32L151VCH6?

The STM32L151VCH6 features I2C, IrDA, LINbus, SPI, UART/USART, and USB interfaces.

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