The MSP430G2230 is an ultra-low-power microcontroller. 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 1 µs.
The MSP430G2230 is an ultra-low-power mixed signal microcontroller with a built-in 16-bit
timer and four I/O pins. In addition, the MSP430G2230 has a built-in communication capability using
synchronous protocols (SPI or I2C) and a 10-bit A/D converter.
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