The MSP430F2131IRGER is a high-performance, mixed-signal microcontroller from Texas Instruments.

• Built with: a 16-bit RISC CPU, 16-bit registers, and constant generators
• Clock speed: up to 16MHz
• Flash memory: 8KB
• RAM: 256B
• Power consumption: ultra-low power consumption
• Power-saving modes: five different power-saving modes
• Features: built-in system to prevent damage from brown-out conditions
• Includes: a 10-bit ADC and a versatile analog comparator
• Interface: USI interface for SPI and I2C
• Peripherals: timers, serial communication interfaces, and GPIOs
• Features: onboard temperature sensor
• Package: compact VQFN (16)
• Temperature range: -40°C to 85°C