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Terminal
I/O
Pin
Name
No.
31 V
I
Power supply terminal
2(3V)
DD
32
OSC1
I
Crystal oscillator (f=10.02 MHz)
33
OSC2
O
34
-
GND terminal
V
SS
35
XI
-
Not used, connected to GND
36
XO
-
Not used, open
37
-
GND terminal
V
SS
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
I
MDA synchronous signal input
SYNC
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
I
PANEL I/F clock signal input
/ CLK
50 PANEL
I
PANEL I/F data signal input
/ DATA I
51 PANEL
O
PANEL I/F data signal output
/ DATA
O
52 PANEL
O
PANEL I/F chip select signal output
CS
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 terminal
TEST
(Connected to power supply via
RXD
resistor)
59
-
LCD
Test terminal (Not used, open)
DATA /
TXD
Function
37
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