LM3S2139-IQC25-A2 - Texas Instruments

Manufacturer Part Number

LM3S2139-IQC25-A2

Manufacturer

texas-instruments

Introduction

The LM3S2139-IQC25-A2 is a highly integrated, low-power, 32-bit single-core microcontroller based on the ARM Cortex-M3 processor. It offers a wide range of connectivity options and peripheral features, making it suitable for various embedded applications.

Product Features and Performance

32-bit ARM Cortex-M3 core operating at 25MHz

64KB of on-chip FLASH program memory

16KB of on-chip RAM

Integrated peripherals including CAN, I2C, IrDA, Microwire, SPI, SSI, and UART/USART

Built-in power-on reset, brown-out detect/reset, and watchdog timer

56 general-purpose I/O pins

Product Advantages

Robust 32-bit processing power

Extensive connectivity options

Integrated power management and reset functions

Efficient power consumption for low-power applications

Wide operating temperature range of -40°C to 85°C

Key Reasons to Choose This Product

Versatile feature set for a wide range of embedded applications

Proven reliability and performance of the ARM Cortex-M3 architecture

Seamless integration with texas-instruments' development tools and ecosystem

Cost-effective solution for power-sensitive designs

Quality and Safety Features

Industrial-grade operating temperature range

Robust design and construction for reliable operation

Compliance with relevant safety and regulatory standards

Compatibility

The LM3S2139-IQC25-A2 is compatible with other Stellaris® ARM® Cortex®-M3S 2000 series microcontrollers, allowing for easy migration and scalability of designs.

Application Areas

Industrial automation and control

Sensor and measurement systems

Building and home automation

Medical and healthcare devices

Portable and battery-powered applications

Product Lifecycle

The LM3S2139-IQC25-A2 is currently in production and is not nearing discontinuation. There are other equivalent or alternative models available within the Stellaris® ARM® Cortex®-M3S 2000 series. Customers are advised to contact our website's sales team for more information on available options and product lifecycle.