UPD75208 NEC, UPD75208 Datasheet - Page 37

• Manufacturer Part Number: UPD75208
• Description: 4-BIT SINGLE-CHIP MICROCOMPUTER
• Manufacturer: NEC

11.2 COMPACT DISK PLAYER
11.3 ECR
Main Power Supply
Control IC
Loading
Circuit
Servo
Printer
Detection
Power
Failure
RAM
BZ
SIO
SCK
SI/SO
BUZ
INT4
X1
X1
X2
X2
PD75208
V
PD75208
DD
XT1
V
SS
+
S0–S11
T0–T15
PORT6
T0–T15
S0–S9
XT2
INT0
PPO
16
12
16
10
Fluorescent Display Panel (FIP)
Fluorescent Display Panel (FIP)
BZ
12 Segments
10 Segments
Piezoelectric Buzzer
PC2800A
Key Matrix
Key Matrix
(12
(10
4)
4)
16 Digits
16 Digits
Remote Controlled
Signal
PD75208
37