TI中文支持网MCU & Periphery Circuit function
a. lithium battery charge circuit
b. lithium battery protecter circuit
c. 1 comparator or ADC should be required for battery capacitance detection
d. 2 input GPIOs should be required for charge state monitor
e. 2 output GPIOs should be required for LED Control(2 colers led control)
f. 1 input GPIO should be required for key state detectiong. 1 comparator may be required for signal detection
h. 1 output GPIOs should be required for on/off control
a. lithium battery charge circuit
b. lithium battery protecter circuit
c. 1 comparator or ADC should be required for battery capacitance detection
d. 2 input GPIOs should be required for charge state monitor
e. 2 output GPIOs should be required for LED Control(2 colers led control)
f. 1 input GPIO should be required for key state detectiong. 1 comparator may be required for signal detection
h. 1 output GPIOs should be required for on/off control
battery(1 cell,more than 200mAh)
gaoyang9992006：
MCU直接可以用MSP430G2xx系列，应该都可以满足你的要求，且比较简单好用。超低功耗且具备丰富的IO和ADC。可以一届3V的纽扣电池供电
Susan Yang：
是的 您可以使用MSP430系列
您还有其他要求？您可以在http://www.ti.com.cn/lsds/ti_zh/microcontrollers_16-bit_32-bit/msp/products.page 根据您的要求进行选择
