产品概述
The MSP430G2231IPW14R is a 16-bit ultra-low-power Mixed-signal MICrocontroller features a powerful 16-bit RISC MSP430 CPU, 16-bit registers and constant generators that contribute to maximum code efficiency. The architecture combined with five low-power modes, is optimized to achieve extended battery life. The digitally controlLED oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1μs. The device configurations with 16-bit timer, 10-bit A/D converter, built-in communication capability using synchronous protocols (SPI or I2C) and 10 general-purpose I/O pins. This device operates at a maximum frequency of 16MHz.
16-bit RISC architecture, 62.5ns instruction cycle time
Internal frequencies up to 16MHz with one calibrated frequencies
Internal very-low-power low-frequency oscillator
32kHz Crystal
External digital clock source
16-bit Timer_A with 2 Capture/Compare registers
Universal serial interface (USI) supporting SPI and I2C
Brownout detector
10-bit 200ksps ADC with internal reference, sample-and-hold and autoscan
Serial on-board programming
No external programming voltage needed
Programmable code protection by security fuse
On-chip emulation logic with spy-bi-wire interface
220μA at 1MHz, 2.2V Active mode (AM) power consumption
应用
便携式器材, 测试与测量, 传感与仪器, 国防, 军用与航空
产品信息
产品范围: MSP430 Family MSP430G2x Series Microcontrollers 架构: MSP430 位数: 16位 CPU速度: 16MHz 程序内存大小: 2KB 存储器容量, RAM: 128Byte 针脚数: 14引脚 MCU 封装类型: TSSOP 输入/输出数: 10输入 嵌入式接口类型: I2C, SPI 电源电压最小值: 1.8V 电源电压最大值: 3.6V MCU系列: MSP430 MCU系列: MSP430G2x MSL: MSL 1 -无限制