STM32L151RBH6A - STMicroelectronics

Manufacturer Part Number

STM32L151RBH6A

Manufacturer

stmicroelectronics

Introduction

The STM32L151RBH6A is a low-power, high-performance 32-bit microcontroller based on the ARM Cortex-M3 processor designed for a variety of applications including industrial, consumer, and health monitoring.

Product Features and Performance

ARM Cortex-M3 core processor

32-bit single-core computing power

Operating speed of 32 MHz

Extensive connectivity options: I2C, IrDA, LINbus, SPI, UART/USART, USB

On-chip peripherals include Brown-out Detect/Reset, Capacitive Sensing, DMA, I2S, Power-on Reset, PWM, Watchdog Timer

Internal oscillator

Product Advantages

Low power consumption

Enhanced peripheral set aiding versatile application development

High data accuracy with integrated A/D and D/A converters

Broad connectivity supporting a wide range of communication protocols

Key Technical Parameters

Core Size: 32-Bit

Program Memory Size: 128KB FLASH

EEPROM Size: 4KB

RAM Size: 32KB

Number of I/O: 51

Voltage Supply (Vcc/Vdd): 1.8V to 3.6V

Data Converters: 20x12 bit A/D, 2x12 bit D/A

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset ensures processor stability in adverse conditions

Power-on Reset for safe operation initialization

Compatibility

Compatible with a variety of development environments due to standard ARM-based architecture

Application Areas

Energy management systems

Medical and health monitoring devices

Automation and control systems

Consumer electronics

Product Lifecycle

Currently in active production

Not nearing discontinuation

Updates and replacements are available in the same STM32L1 series

Several Key Reasons to Choose This Product

Low power usage extends the battery life in portable applications

Broad set of peripherals reduces additional component needs

Robust data handling capabilities with built-in data converters

Reliable operation ensured across a wide temperature range

Versatile connectivity options facilitate easier integration and data transmission