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  1. Devices
  2. LM3S Series
  3. LM3S2xxx
  4. LM3S2139

LM3S2139

Texas Instruments

  • Core

    Cortex-M3, 25 MHz

  • Family

    LM3S Series

  • Sub-Family

    LM3S2xxx

  • CMSIS Pack

    LM3S_DFP

TI's LM3S Series is a digital signal controller for embedded applications requiring a high level of integration and low power dissipation.
Typical applications include Point-of-sale terminals, web servers, multi-protocol bridges, Automation controllers, application control, robotics control, Audio, MP3 decoderscar alarms, GPS/fleet monitors

- LCD Controller (1024x768x24) for STN and TFT
- CRC Engine
- Event Recorder
- Quad SPI Flash interface (SPIFI)
- Motor control PWM for three-phase motor
- Unique ID for each device

Core

Processor

Cortex-M3
Maximum Clock Frequency 25 MHz
Memory Protection Unit MPU
Floating Point Unit NO_FPU
Trust Zone
Digital Signal Processor
CortexM Vector Extensions
Endian Little-endian