STM32L100RBT6A - STMicroelectronics

Manufacturer Part Number

STM32L100RBT6A

Manufacturer

STMicroelectronics

Introduction

Low-power ARM Cortex-M3 core-based microcontroller suitable for a range of embedded applications

Product Features and Performance

32-Bit Single-Core ARM Cortex-M3 processor

32MHz maximum clock speed

128KB Flash memory

16KB RAM

2KB EEPROM

20-channel 12-bit analog-to-digital converter (A/D)

2-channel 12-bit digital-to-analog converter (D/A)

51 Input/Output pins

Advanced peripherals including I2C, SPI, UART/USART, USB

Energy-saving features and Brown-out Detect/Reset

Direct Memory Access (DMA) for faster data processing

LCD controller for creating user interfaces

Programmable Watchdog Timer (WDT) for system recovery

Product Advantages

Low power consumption for battery-powered devices

High integration for reduced system component count

Robust peripheral set for versatile applications

Internal oscillators for cost-saving on external components

Key Technical Parameters

Supply Voltage: 1.8V to 3.6V

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

Package: 64-LQFP (10x10)

Quality and Safety Features

Brown-out Detect/Reset for voltage monitoring

Processor Watchdog Timer for system integrity

ARM Cortex-M3 with built-in safety features

Compatibility

Standard ARM development tools

Compatible with existing STM32 ecosystem

Application Areas

Consumer Electronics

Industrial Control Systems

Medical Devices

Home Automation

Battery-operated Applications

Product Lifecycle

Active status with ongoing manufacturer support

Not near discontinuation

Replacement parts or upgrades typically available within STM32L1 series

Several Key Reasons to Choose This Product

Low power ARM Cortex-M3 enables energy-efficient applications

High-performance CPU with 32MHz clock suitable for complex tasks

Extensive range of integrated peripherals minimizes external component need

Good balance between computational power and power efficiency

Manufacturer provides strong technical support and documentation

Versatile for a wide range of applications with moderate processing requirements