upd7566a Renesas Electronics Corporation., upd7566a Datasheet - Page 43

• Manufacturer Part Number: upd7566a
• Description: 4-bit Single-chip Microcomputer
• Manufacturer: Renesas Electronics Corporation.

AC100V
(3) Washing Machine
Piezoelectric buzzer
+
RD
5.6E
+
BZ
2SA733
RES
P102
(open-drain
CL1
P103
(CMOS output)
P00
P01
input)
outputs
CMOS
PD7566A
Open-drain
P90 P91
P100
P101
P113
P110
P80
P81
P82
P10
P11
P12
P13
CL2
to
Driver
Input 12 keys
LED 12
PA80C
2SC945A
AC0V8DGM
PD7566A, 7566A(A)
2
etc.
AC03DGM
etc.
AC08DGM
M
etc.
43