Description
The 4524 Group is a 4-bit single-chip microcomputer designed with CMOS technology.
Its CPU is that of the 4500 series using a simple, high-speed instruction set.
Features
- qMinimum instruction execution time 0.5 µs (at 6 MHz oscillation frequency, in high-speed through-mode)
qSupply voltage Mask ROM version 2.0 to 5.5 V One Time PROM version 2.5 to 5.5 V (It depends on oscillation frequency and operation mode)
q Timers Timer 1 8-bit timer with a reload register Timer 2 8-bit timer with a reload register Timer 3 8-bit timer with a reload register Timer 4 8-bit timer with two reload registers Timer 5 16-bit timer (fixed dividing frequency)
qInterrupt 9 sou.