Texas Instruments MSP430G2231IN14 MSP430 Microcontroller Family MSP430G2x Series Microcontrollers 16bit 16 MHz

The MSP430G2231IN14 is an ultra-low-power Mixed Signal Microcontroller consists of several devices featuring 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 1?s. The MSP430G2231IN14 is an ultra-low-power mixed signal microcontroller with a built-in 16-bit timer and ten I/O pins. The MSP430G2231IN14 family members have a 10-bit A/D converter and built-in communication capability using synchronous protocols (SPI or I?C). Serial onboard programming, no external programming voltage needed, programmable code protection by security fuse.

• Ultralow power consumption
• 220?A at 1MHz, 2.2V Active mode
• 0.5?A Standby mode
• 0.1?A Off mode (RAM retention)
• Five power-saving modes
• Ultra-fast wake-up from standby mode in less than 1?s
• 16-bit RISC architecture, 62.5ns instruction cycle time
• Internal frequencies up to 16MHz with one calibrated frequency
• Internal very low power low-frequency (LF) oscillator
• 32kHz Crystal

• External digital clock source
• 16-bit Timer_A with two capture/compare registers
• Universal serial interface (USI) supporting SPI and I?C
• Brownout detector
• 10-bit 200ksps A/D converter with internal reference, sample-and-hold and auto scan
• On-chip emulation logic with Spy-Bi-Wire interface

Applications

Signal Processing

Other details

Brand	TEXAS INSTRUMENTS
Part Number	MSP430G2231IN14
Quantity	Each

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All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.