Panasonic SJ-MR200 Service Manual page 45

Pin Mark I/O
No. Division
12 OSC2 I
13 OSC1 O
14 VSS —
15 XI I
16 XO O
17 MMOD —
18 REM O
DATA
19 LINK I
RXD
20 NC O
21 SSDW O
22 SSDR I
23 SSCLK O
24 BUZZER O
25 RST I
26 SELAD O
27 ATRAC O
CNT
28 LCD STB O
29 REC O
SENSE
30 MONO/ O
ST
31 WAKEUP I
32 MDISY I
Function
System clock input
terminal (f=10.02MHz)
System clock output
terminal (f=10.02MHz)
GND terminal
Sub clock input terminal
(Not used, connected to
GND)
Sub clock output terminal
(Not used, open)
Memory mode select input
terminal (Connected to
GND)
LCD driver data output
terminal
Link serial input terminal
Not used
MSP/MDA interface writing
data output terminal
MSP/MDA interface reading
data input terminal
MSP/MDA interface data
forward clock output
terminal
Buzzer output trminal
Reset signal input terminal
MSP/MDA interface
address signal output
terminal
ATRAC contorl output
terminal ("H":NORMAL, "L"
:HiFi)
LCD driver strobe signal
output terminal
REC sensitivity select
output terminal
REC amp monaural/stereo
select terminal
Micro computer wake up
signal input terminal
Leader synchronize signal
from IC101 input terminal
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