STM32L151VBH6 - STMicroelectronics

Manufacturer Part Number

STM32L151VBH6

Manufacturer

stmicroelectronics

Introduction

The STM32L151VBH6 is part of the STM32L1 series of embedded microcontrollers, designed for efficient performance in a variety of applications.

Product Features and Performance

ARM Cortex-M3 core processor

32-Bit single-core with a maximum speed of 32MHz

Comprehensive connectivity: I2C, IrDA, LINbus, SPI, UART/USART, USB

Robust set of peripherals including Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT

83 I/O ports for extensive peripheral integration

128KB of FLASH program memory

4KB EEPROM for data storage

16KB RAM for efficient data handling

High-resolution A/D (24x12 bit) and D/A (2x12 bit) converters for accurate signal management

Internal oscillator for reliable timing

Operates across a voltage range from 1.8V to 3.6V

Product Advantages

Low power consumption enhancing battery life in portable devices

High integration capacity with numerous I/Os and peripherals

Flexible memory options including FLASH, EEPROM, and RAM

Robust data converters for accurate signal processing

Wide operating temperature range suitable for harsh environments

Key Technical Parameters

Core size: 32-bit

Speed: 32MHz

Program Memory Size: 128KB

EEPROM Size: 4K x 8

RAM Size: 16K x 8

Voltage Supply: 1.8V ~ 3.6V

Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Brown-out detect/reset for system integrity during power fluctuations

Cap Sense for touch sensing applications ensuring user safety

Compatibility

Compatible with a variety of development tools from stmicroelectronics

Application Areas

Industrial controls

Consumer electronics

Medical devices

Energy management systems

Product Lifecycle

Not recommended for new designs

Customers should consider future availability and replacement options

Several Key Reasons to Choose This Product

Efficient power consumption for eco-friendly designs

Extensive support for connectivity and peripherals increases design flexibility

Solid choice for applications requiring precise data acquisition and control

Operating temperature range makes it suitable for use in rugged environments

Comprehensive support and documentation from stmicroelectronics