The MSP430P315IDL is an advanced microcontroller product from Texas Instruments (TI), a global semiconductor company.

• CPU: 16-bit RISC CPU
• Registers: 16-bit
• Constant generators: Yes
• DCO wake-up time: Less than 6 microseconds
• Power-saving modes: Five
• Active mode power consumption: Less than 220 µA @ 1 MHz, 2.2V
• Standby mode power consumption: 0.5 µA
• Timer_A: 16-bit timer_A with three capture/compare registers
• Timer_B: 16-bit timer_B with seven capture/compare-with-shadow registers
• RAM: 1KB
• Flash: 32KB+256B
• Communication interface: universal serial communication interface (USART), supporting SPI and I2C
• A/D converter: 10-bit A/D converter with internal reference, sample, and hold
• Protection: Brownout protection and supply voltage supervision
• Package: Compact 48-pin LQFP
• Supply Voltage Range: 1.8V – 3.6V
• Temperature Range: -40°C to 85°C