Texas Instruments MSP430G2452 MSP430G2x52, MSP430G2x12 Mixed Signal Microcontroller MSP430G2452IPW14R

The MSP430G2452IPW14R is a mixed signal microcontroller from Texas Instruments, part of the MSP430G2x52 series. It operates within a low supply voltage range of 1.8 V to 3.6 V and is designed for ultra-low power consumption, making it suitable for battery-operated applications. The device features a 16-bit RISC architecture, with a maximum clock frequency of 16 MHz and five power-saving modes, allowing for efficient energy management. This microcontroller includes a 10-bit analog-to-digital converter (ADC) capable of 200 ksps, an on-chip comparator, and a universal serial interface (USI) that supports both SPI and I2C communication protocols. It also has a 16-bit Timer_A with capture/compare functionality and up to 16 capacitive-touch enabled I/O pins. The device supports serial onboard programming without the need for an external programming voltage, facilitating easy integration into various applications. Typical applications for the MSP430G2452 include low-cost sensor systems that require analog signal processing and data transmission to host systems. The microcontroller is available in a 14-pin TSSOP package, making it suitable for compact designs.