STM32L152RBT6 - STMicroelectronics

Manufacturer Part Number

STM32L152RBT6

Manufacturer

stmicroelectronics

Introduction

The STM32L152RBT6 is an embedded microcontroller based on the ARM® Cortex®-M3 processor, designed for a variety of applications.

Product Features and Performance

Core Processor: ARM® Cortex®-M3

Core Size: 32-Bit Single-Core

Speed: 32MHz

Connectivity: I2C, IrDA, LINbus, SPI, UART/USART, USB

Peripherals include Brown-out Detect/Reset, Capacitive Sensing, DMA, I2S, LCD, POR, PWM, Watchdog Timer

Program Memory Size: 128KB

EEPROM Size: 4KB

RAM Size: 16KB

Number of I/O: 51

Data Converters: A/D 20x12b, D/A 2x12b

Voltage Supply: 1.8V to 3.6V

Operating Temperature: -40°C to 85°C

Product Advantages

Low power consumption coupled with advanced power-saving features

Rich set of peripherals enhancing device capability

Highly integrated components minimizing need for external components

Key Technical Parameters

Speed: 32MHz

Program Memory Type: FLASH

Oscillator Type: Internal

Data Converters: A/D 20x12b, D/A 2x12b

51 Input/Output ports

Quality and Safety Features

Brown-out Detect/Reset to prevent low voltage malfunctions

POR (Power-on Reset) ensures reliable start-up

WDT (Watchdog Timer) prevents system hangs

Compatibility

Broad range compatibility with various communication protocols and peripheral interfaces

Application Areas

Industrial control systems

Consumer electronics

Automotive products

Energy management systems

Product Lifecycle

Status: Not For New Designs

Replacements or Upgrades: Consult manufacturer for more recent models or compatible upgrades

Several Key Reasons to Choose This Product

Incorporates powerful ARM Cortex-M3 core for high-performance processing needs

Extensive connectivity options including I2C, USB, and UART/USART

Comprehensive features within a single chip reduce overall system costs

Operating temperature range suitable for diverse environments

Available support and documentation from stmicroelectronics to ease development processes