Panasonic SJ-MR200 Service Manual page 39

Pin Mark I/O
No. Division
18 TRDP O
19 TRDM O
20 FODP O
21 FODM O
22 SPDP O
23 DIR O
24 DV 0 I
DD
25 FG I
26 STPO0 O
27 STPO1 O
28 IV 0 I
DD
29 DV 0 —
ss
30 RAD12 O
31 RAD11
32 / RAD10 / O
~42 ~RAD0
43 / RDT3 / I/O
~ / ~ / RDT0
46
47 NRAS O
48 NCAS O
49 NWE O
50 NRST I
51 SELAD I
52 SSCK I
53 SSDW I
Function
Tracking drive (+) PWM
signal output terminal
Tracking drive (-) PWM
signal output terminal
Focus drive (+) PWM signal
ouutput terminal
Focus drive (-) PWM signal/
focus, tracking ON/OFF
signal output terminal
Spindle drive (+) PWM
signal output terminal
Spindle drive (-) PWM
signal output terminal
Power supply terminal
FG input terminal
Stepper drive signal 0
output terminal
Stepper drive signal 1
output terminal
Power supply terminal for I/
O pad
GND terminal
DRAM address output
terminal (Not used, open)
DRAM address output
terminal
DRAM data input/output
terminal
DRAM row address strobe
output terminal
DRAM culum address
strobe output terminal
DRAM write enable output
terminal
Reset signal input terminal
MSP/MDA,I/F address
select input terminal ("H"
Address)
MSP/MDA,I/F clock input
terminal
MSP/MDA,I/F write data
input terminal
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