Panasonic SJ-MD150, Руководство по обслуживанию

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Pin
No.
Terminal
Name
I/O Function
31 V
DD
2(3V)
I Power supply terminal
32 OSC1 I Crystal oscillator (f=10.02 MHz)
33 OSC2 O
34
V
SS
- GND terminal
35 XI - Not used, connected to GND
36 XO - Not used, open
37
V
SS
- GND terminal
38 TEST03 -
Test terminal (Not used, open)
39 EEPCS -
EEPROM chip select signal output
(Not used, open)
40 EEPCK -
EEPROM clock signal output
(Not used, open)
41 EEPDATA -
EEPROM data signal input/output
(Not used, connected to GND via
resistor)
42 TEST04 -
Test terminal (Not used, open)
43 TEST05 -
Test terminal (Not used, open)
44 CF
SYNC
I MDA synchronous signal input
45 TEST06 -
Test terminal (Not used, open)
46 TEST07 I Connected to rec/play switch signal
47 TOK OK -
Test terminal (Not used, open)
48 HF ON O HF module ON signal output
49 PANEL
/ CLK
I PANEL I/F clock signal input
50 PANEL
/ DATA I
I PANEL I/F data signal input
51 PANEL
/ DATA
O
O PANEL I/F data signal output
52 PANEL
CS
O PANEL I/F chip select signal output
53 SELAD O
MSP/MDA, I/F address select
output
(H: address)
54 SS CLK O MSP/MDA, I/F clock output
55 SS DR I MSP/MDA, I/F read data input
56 SS DW O MSP/MDA, I/F write data output
57 LCD CK -
LCD clock test signal output
(Connected to power supply via
resistor)
58 ADRS /
TEST
RXD
-
Test terminal
(Connected to power supply via
resistor)
59
LCD
DATA /
TXD
-
Test terminal (Not used, open)
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