MSP430 User Reference Manual Guide

●The MSP430G2553IPW28R is an ultra-low-power Mixed-signal Microcontroller consists of several device features different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1µs. This ultra-low-power mixed signal microcontroller with built-in 16-bit timers, up to 24 I/O capacitive-touch enabled pins, a versatile analogue comparator and built-in communication capability using the universal serial communication interface. In addition this family has a 10-bit analogue-to-digital (A/D) converter. Serial on-board programming, no external programming voltage needed, programmable code protection by security fuse.

● Brownout detector

● On-chip emulation logic with SPY-BI-wire interface

● 32kHz Crystal

● External digital clock source

● Two 16-bit Timer_A with three capture/compare registers

● Up to 24 capacitive-touch enabled I/O pins

● Universal serial communication interface (USCI)

● On-chip comparator for analogue signal compare function or slope analogue-to-digital conversion

● 10-bit 200ksps Analogue-to-digital converter with internal reference, sample-and-hold and AUTOSCAN

● Green product and no Sb/Br