M34506E4FP Description
The 4506 Group is a 4-bit single-chip microputer designed with CMOS technology. Its CPU is that of the 4500 series using a simple, high-speed instruction set. The puter is equipped with two 8-bit timers (each timer has a reload register), interrupts, and 10-bit A/D converter.
M34506E4FP Key Features
- 0.68 µs (at 4.4 MHz oscillation frequency, in high-speed mode) q Supply voltage
- 2.0 V to 5.5 V (It depends on the oscillation frequency and operating mode.)
- 8-bit timer with a reload register Timer 2
- 8-bit timer with a reload register q Interrupt
- 4 sources q Key-on wakeup function pins
- 12 q Input/Output port
- 14 q A/D converter
- 10-bit successive parison method q Watchdog timer q Clock generating circuit (ceramic resonator/RC oscillation) q LED dr