upd178016 Renesas Electronics Corporation., upd178016 Datasheet - Page 71

• Manufacturer Part Number: upd178016
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

8. DESCRIPTION OF CD CHANGER CONTROL
and the CD changer data output pin (pin 47).
The PD178016GC-051 is provided with CD changer control functions.
The pin connection between the PD178016GC-051 and CD changer is illustrated below.
To transmit data between the PD178016GC-051 and CD changer, use the CD changer data input pin (pin 67)
The following CD changer control functions are supported:
• Power-on
• Power-off
• Disc selection
• Play/pause
• Track up/down
• Search up/down
• Repeat
• Introduction scan
• Random
For details of each control function, see Chapter 2.
PD178016GC-051
CD DATA
CD
67
IN
47
V
DD
10 k
Data input/output pin
CD changer
PD178016GC-051
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