upd75112 Renesas Electronics Corporation., upd75112 Datasheet - Page 38

• Manufacturer Part Number: upd75112
• Description: 4-bit Single Chip-microcomputer
• Manufacturer: Renesas Electronics Corporation.

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10. Application Block Diagrams
10.1 VCR System Coputer Applications
PD75112, 75116
Motor Drive
Circuit and
Other
Operation
Mode LED
Display
Remote
Control
Reception
Servo
System
Control
Circuit
High
Current
Output
Audio/Video System Control
Circuit
System
Computer/
Tape Counter/
Remote
Comparator Input
PD75116
12V Withstand Voltage
INT
INT
INT
SIO
Key Matrix
Sensor Circuit
Dew Sensor
Tape Start/
End sensor
Timer/Tuner/OSD
FIP Display
PD752
Take-Up Reel Pulse
Supply Reel Pulse
Tuner
PWM Output
Onscreen
Display
Controller
MNOS
PD6252
PD6253
PD6254