JVC FS-SD9R - Page 28

FS-SD5R/FS-SD7R/FS-SD9R
™ UPD780024AGKA11 (IC701) : CPU
2-16
1. Pin layout
oD
K
2
aN
(fe)
48
33
7 ~ 832
—_
2. Block diagram
16-bit TIMER/
EVENT COUNTER
8-bit TIMER/
EVENT COUNTERSO
8-bit TIMER/
EVENT COUNTERS1
i
WATCHDOG TIMER
WATCH TIMER
SERIAL
INTERFACE3O
SERIAL
INTERFACE31
UARTO
A/D CONVERTER
INTERRUPT
CONTROL
BUZZER OUTPUT
CLOCK OUTPUT
CONTROL
oH:
u
Go Eee
Th
u
VDDO VDD1 VssO Vsst IC
|
Ki PORTO
Ki PORT!
K— PORT2
K { PORTS
Ko PORT7
EXTERNAL
ACCESS
SYSTEM
CONTROL