upd6124a Renesas Electronics Corporation., upd6124a Datasheet - Page 7

• Manufacturer Part Number: upd6124a
• Description: 4-bit Single-chip Microcontroller For Remote Control Transmission
• Manufacturer: Renesas Electronics Corporation.

9.
and the system clock ø is stopped.
The system clock generator consists of a resonator, which uses a ceramic resonator (400kHz to 500kHz).
In the STOP mode (oscillation stop HALT instruction), the oscillator in the system clock generator stops its operation,
SYSTEM CLOCK GENERATOR
OSC-OUT
OSC-IN
Figure 9-1. System Clock Generator
STOP mode
System clock
ø
PD6124A, 6600A
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