MSP430G2231 Ultra-Low-Power MCU

Texas Instruments' MCU is optimized to achieve extended battery life in portable measurement applications

Texas Instruments' MSP430G2231 is an ultra-low-power microcontroller featuring different sets of peripherals targeted for various applications. The architecture combines with five low-power modes, and 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. MSP430G2231 Datasheet

Features	Applications
16-bit timer_A with two capture/compare registers Universal serial interface (USI) supporting SPI and I²C Brownout detector 10-Bit 200 ksps A/D converter with internal reference, sample-and-hold, and autoscan Serial onboard programming, no external programming voltage needed, and programmable code protection by security fuse	Controlled baseline One assembly/test site One fabrication site Extended product life cycle

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Digi-Key Part Number	Texas Instruments Part Number	Description
296-34960-ND	MSP430G2231QPW1EP	IC MCU 16BIT 2KB FLASH 14TSSOP