MC81F4205中文资料AS 8-bit MCU数据手册ABOV规格书

描述 Description

MC81F4205 is a CMOS 8-bit MCU which provides 4K bytes FLASH ROM and 192 bytes RAM. It has following major features, OVP(Over Voltage Protection circuit) : It is voltage cut off function near 6.3~6.4 volts. If VI pin voltage is to be 6.3~6.4 volts, VO pin voltage is cut off. 12-bit ADC : It has 10 channels A/D converter which can be used to measure minute electronic voltage and current. 810 Core : Same with ABOV's 800 core but twice faster. 800 core uses two clocks as a system clock but 810 core uses one clock as a system clock.