STM32L100RBT6 - STMicroelectronics

Manufacturer Part Number

STM32L100RBT6

Manufacturer

STMicroelectronics

Introduction

Low-power ARM Cortex-M3 core-based microcontroller for energy-efficient embedded applications

Product Features and Performance

32-Bit Single-Core ARM Cortex-M3 processor

Operating speed of 32MHz

On-chip Flash memory and RAM

Low power consumption and power-saving modes for energy efficiency

Multiple connectivity options including I2C, SPI, UART/USART, USB

Integrated peripherals for enhanced functionality

Data Converters with A/D 20x12b and D/A 2x12b resolution for precise analog signal handling

Programmable LCD controller for display applications

Internal oscillator for reliable timing

Product Advantages

Optimized for low-power operation to extend battery life

Integrated LCD controller reduces external component count

High integration with multiple peripherals saves PCB space

Comprehensive development ecosystem provided by STMicroelectronics

Advanced power management options

Key Technical Parameters

Core Size: 32-Bit Single-Core

Speed: 32MHz

Number of I/O: 51

Program Memory Size: 128KB

EEPROM Size: 2KB

RAM Size: 16KB

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

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

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset ensures proper operation under low voltage conditions

Programmable Watchdog Timer (WDT) for system recovery and protection

Production tested to operate under the specified temperature range

Compatibility

Compatible with STMicroelectronics development tools and software

Mounting Type: Surface Mount with Supplier Device Package 64-LQFP

Application Areas

Energy-conscious applications such as IoT devices, sensors, and portable electronics

Industrial control systems

Medical equipment

Consumer electronics

Product Lifecycle

Not For New Designs, indicating a shift towards newer models or technology by the manufacturer

Check for availability of replacement or upgrade options for long-term sustainability

Several Key Reasons to Choose This Product

Energy efficiency ideal for battery-powered and portable devices

Robust peripheral set and flexible I/O count for diverse application requirements

Embedded LCD controller simplifies design for display-integrated solutions

Backed by STMicroelectronics' strong support and tools ecosystem

Well-suited for applications operating in a wide temperature range

Easy integration due to comprehensive connectivity features