UPD75112中文资料瑞萨数据手册PDF规格书

特性 Features

· Architecture 75X equivalent to 8-bit microcomputer

· Minimum instruction execution time (high-speed

operation): 0.95 ms (when operated at 4.19 MHz and

5 V)

· Instruction execution variable function: 0.95ms/1.91ms/

15.3 ms (when operated at 4.19 MHz)

· Many input/output ports: 58

· 3-channel on-chip 8-bit timers

· 8-bit on-chip serial interface

· Multi-interruptible vector interrupt function

· On-chip PROM product available: mPD75P116 (onetime) PROM