M34556G8FP Overview
Key Specifications
Package: SSOP
Operating Voltage: 5 V
Max Voltage (typical range): 5.5 V
Min Voltage (typical range): 4 V
Description
The 4556 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.
Key Features
- qMinimum instruction execution time Mask ROM version
- 0.5 µs (at 6 MHz oscillation frequency, in high-speed through-mode) One Time PROM version
- 0.68 µs (at 4.4 MHz oscillation frequency, in high-speed through-mode) qSupply voltage Mask ROM version
- 1.8 to 5.5 V One Time PROM version
- 1.8 to 3.6 V (It depends on operation source clock, oscillation frequency and operation mode) q Timers Timer 1
