µPD6124A, 6600A

7

9.

SYSTEM CLOCK GENERATOR

The system clock generator consists of a resonator, which uses a ceramic resonator (400kHz to 500kHz).

Figure 9-1. System Clock Generator

STOP mode

System clock

ø

OSC-OUT

OSC-IN

In the STOP mode (oscillation stop HALT instruction), the oscillator in the system clock generator stops its operation,

and the system clock ø is stopped.