Manufacturer Part Number
LM3S1607-IQR50-A0
Manufacturer
Texas Instruments
Introduction
Embedded microcontroller part of Stellaris ARM Cortex-M3S 1000 series
Product Features and Performance
ARM Cortex-M3 core processor
32-bit single-core architecture
50MHz operating speed
Advanced connectivity with I2C, IrDA, Microwire, SPI, SSI, UART/USART
Integrated peripherals including Brown-out Detect/Reset, DMA, POR, PWM, WDT
33 programmable I/O lines
128KB FLASH program memory
32KB RAM
Internal oscillator
Product Advantages
Efficient 32-bit processing
High-speed communication interfaces
Versatile peripheral set for complex applications
Suitable for harsh temperature environments
Key Technical Parameters
Core Processor: ARM Cortex-M3
Core Size: 32-Bit Single-Core
Speed: 50MHz
Program Memory Size: 128KB
Program Memory Type: FLASH
RAM Size: 32K x 8
Voltage: 2.25V ~ 2.75V
Data Converters: A/D 8x10b
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Brown-out Detect/Reset for voltage stability
Watchdog Timer for system recovery
Compatibility
Surface mount compatible with 64-LQFP package
Application Areas
Industrial control
Embedded systems
Automotive
Home appliances
Product Lifecycle
Not for new designs
Consider alternatives for future projects
Several Key Reasons to Choose This Product
Proven ARM Cortex-M3 core for reliable performance
Broad connectivity options for various communication needs
Supports a wide range of operating temperatures for industrial applications
Ample program memory and RAM for complex tasks
Integrated peripherals reduce additional component needs