HD6305U0

The HD6305U0 is a CMOS 8-bit single-chip MCU which is similar to the HD6305X MCU family.This version is upward compatible with the HD6305U family in respect to instructions.A CPU ,a clock generator,a 2k-byte ROM,a 128-byte RAM,31 I/O terminals,two timers,and a serial communication interface(SCI)are incorporated in the HD6305U0.As a result of CMOS technology.

Features of the HD6305U0 are:(1)CMOS 8-bit single-chip MCU; (2)2048 bytes of ROM; (3)128 bytes of RAM; (4)31 bidirectional I/O terminals; (5)two timers:8-bit timer with a 7-bit prescaler (programmable prescaler;event counter);15-bit timer (commonly used with the SCI clock divider); (6)on-chip serial interface circuit (synchronized with clock); (7)six interrupts.

The absolute maximum ratings of the HD6305U0 can be summarized as:(1)supply voltage:-0.3~7.0V; (2)input voltage:-0.3~Vcc+0.3V;  (3)operating temperature:0~70; (4)storage temperature:-55~150.If you want to know more information such as the electrical characteristics, please download the datasheet in www.seekic.com or www.chinaicmart.com.