MSP430G2553IRHB32R

TEXAS INSTRUMENTS  MSP430G2553IRHB32R  微控制器, 16位, 混合信号, MSP430G2xx, 16 MHz, 16 KB, 512 Byte, 32 引脚, QFN

The 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.

.

Five power-saving modes

.

Less than 1µs ultra-fast wake-up from standby mode

.

16-bit RISC architecture

.

62.5ns Instruction cycle time

.

Internal frequencies up to 16MHz with four calibrated frequency

.

Internal very-low-power low-frequency LF oscillator

.

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

.

Brownout detector

.

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

.

Green product and no Sb/Br