STM32L152RBT6A - STMicroelectronics

Manufacturer Part Number

STM32L152RBT6A

Manufacturer

stmicroelectronics

Introduction

The STM32L152RBT6A is a 32-bit microcontroller based on the ARM® Cortex®-M3 processor, aimed at reducing power consumption while providing robust performance in embedded applications.

Product Features and Performance

Core Processor: ARM® Cortex®-M3

Core Size: 32-Bit Single-Core

Speed: 32MHz

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

Advanced peripherals: Brown-out Detect/Reset, Capacitive Sense, DMA, I2S, LCD, Power-on Reset, PWM, Watchdog Timer

Number of I/O: 51

Program Memory Size: 128KB

Program Memory Type: FLASH

EEPROM Size: 4KB

RAM Size: 32KB

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

Internal Oscillator

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

Product Advantages

Low power consumption

High integration with broad connectivity and numerous peripherals

Suitable for a wide range of temperatures

Extensive data conversion capabilities

Key Technical Parameters

Speed: 32MHz

Program Memory: 128KB FLASH

EEPROM: 4KB

RAM: 32KB

A/D Converters: 20x12bit

D/A Converters: 2x12bit

Voltage Supply: 1.8V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Brown-out Detect/Reset ensures MCU integrity during power fluctuations

Power-on Reset provides secure initialization on power up

Watchdog Timer to handle program anomalies

Compatibility

Compatible with various serial communication protocols

Suitable for surface mount technology with LQFP packaging

Application Areas

Industrial control systems

Consumer electronics

Internet of Things devices

Energy management systems

Healthcare devices

Product Lifecycle

Product Status: Active

Not nearing discontinuation, continued manufacturer support and availability expected

Several Key Reasons to Choose This Product

Energy efficient ARM® Cortex®-M3 core ideal for battery operated devices

Highly versatile with advanced control and connectivity options

Robust operating temperature tolerance suitable for challenging environmental conditions

Ready for future upgrades with an active product lifecycle status

Comprehensive set of peripherals supporting a wide range of functions