The MSP430F133IPMR is a product from Texas Instruments, a renowned global semiconductor design and manufacturing company.

• CPU: 16-bit RISC
• DCO Wake-up Time: Less than 6 microseconds
• Features: 16-bit timer, versatile analog comparator, and an inbuilt 10-bit A/D converter
• Memory: 8KB of flash memory and a RAM of 256B
• Supply Voltage: 1.8V to 3.6V
• Communication Interfaces: SPI, UART, and I2C
• Package: Low-profile, surface-mount LQFP package with 64 pins
• Operating Temperature: -40°C to 85°C
• Development Support: Development boards, software libraries, and a robust Integrated Development Environment (IDE)