Manufacturer Part Number
LM3S2616-IQR50-A0
Manufacturer
Texas Instruments
Introduction
Stellaris ARM Cortex-M3 based microcontroller for embedded applications
Product Features and Performance
32-Bit Single-Core ARM Cortex-M3 processor
Speed up to 50MHz
Comprehensive connectivity with CANbus, I2C, IrDA, QEI, UART/USART
Advanced peripherals including Brown-out Detect/Reset, DMA, POR, PWM, WDT
33 programmable I/O pins
128KB FLASH program memory
16KB RAM
Internal oscillator for system clock
Product Advantages
Optimized for low-power applications
Robust peripheral set for versatile use cases
Stellaris ARM Cortex-M3 series well-regarded for reliability
Key Technical Parameters
Core Size: 32-Bit
Program Memory Size: 128KB
RAM Size: 16KB
Voltage Supply: 2.25V to 2.75V
Data Converters: 6-channel, 10-bit A/D converter
Operating Temperature: -40°C to 85°C
Supplier Device Package: 64-LQFP
Quality and Safety Features
Brown-out Detect/Reset for system integrity
Power-on Reset (POR) circuit
Watchdog Timer (WDT) for system recovery
Compatibility
Compatible with systems requiring ARM Cortex-M3 core at 50MHz
Supports various communication protocols
Application Areas
Industrial controls
Automotive systems
Home automation
Embedded control systems
Product Lifecycle
Not recommended for new designs
Replacements or upgrades may be available for existing designs
Several Key Reasons to Choose This Product
Reliability of Texas Instruments' Stellaris Series
Diverse on-chip peripherals reducing external component requirement
Low-power operation ideal for energy-sensitive projects
Broad connectivity options
Support and documentation from Texas Instruments