Manufacturer Part Number
LM3S1B21-IQC80-C5
Manufacturer
Texas Instruments
Introduction
High-performance, low-power ARM Cortex-M3 based microcontroller
Part of the Stellaris ARM Cortex-M3 series
Product Features and Performance
80 MHz processor speed
256 KB of Flash program memory
96 KB of SRAM
8 x 10-bit ADC channels
Variety of communication interfaces (EBI/EMI, IC, IrDA, LINbus, Microwire, SPI, SSI, UART/USART)
Peripheral features (Brown-out Detect/Reset, DMA, POR, PWM, WDT)
Product Advantages
Powerful 32-bit single-core ARM Cortex-M3 processor
Extensive peripheral set for versatile applications
Wide operating temperature range (-40°C to 85°C)
RoHS3 compliant
Key Technical Parameters
Package: 100-LQFP (14x14)
Mounting Type: Surface Mount
Voltage Range: 1.08V to 3.6V
Operating Temperature: -40°C to 85°C
Quality and Safety Features
RoHS3 compliant
Brown-out detection and reset
Compatibility
Suitable for a wide range of embedded applications
Application Areas
Industrial automation
Motor control
Sensor and measurement systems
Medical devices
Portable and handheld devices
Product Lifecycle
Current product, not nearing discontinuation
Replacements and upgrades available within the Stellaris ARM Cortex-M3 series
Key Reasons to Choose This Product
High-performance, energy-efficient 32-bit ARM Cortex-M3 processor
Extensive peripheral set for versatile applications
Wide operating temperature range for harsh environments
RoHS3 compliance for environmental responsibility
Compatibility with a broad range of embedded applications