Panasonic CN-DV2300N Service Manual page 15

Pin Name
No.
68 ATADIOR ATAD I/O Read Signal
Output
69 CS3FX FX Chip Select 3 Signal
Output
70 CS1FX FX Chip Select 1 Signal
Output
71 GND GND
72 ATABUFF ATA Buffer Output
73 DIR DIR
74 BUFFEN/ Smart Media Busy
PORT31 Detection Input
75 VCC3 +3.3V Power Supply
76 LANIRQ (Connecting to +3.3V
Power Supply)
77 LANDACK
(NC)
78 GND GND
79 LANDREQ (Connecting to +3.3V
Power Supply)
80 LANCS
(NC)
81 SUBD15 Sub CPU Data Bus 15
82 SUBD14 Sub CPU Data Bus 14
83 SUBD13 Sub CPU Data Bus 13
84 VCC3 +3.3V Power Supply
85 SUBD12 Sub CPU Data Bus 12
86 SUBD11 Sub CPU Data Bus 11
87 SUBD10 Sub CPU Data Bus 10
88 SUBD9 Sub CPU Data Bus 9
89 VCC3 +3.3V Power Supply
90 SUBD8 Sub CPU Data Bus 8
91 SUBD7 Sub CPU Data Bus 7
92 GND GND
93 SUBD6 Sub CPU Data Bus 6
94 SUBD5 Sub CPU Data Bus 5
95 SUBD4 Sub CPU Data Bus 4
96 SUBD3 Sub CPU Data Bus 3
97 GND GND
98 SUBD2 Sub CPU Data Bus 2
99 SUBD1 Sub CPU Data Bus 1
100 SUBD0 Sub CPU Data Bus 0
101 AUXCS1 AUX CS1 Output
102 AUXCS0 AUX CS0 Output
103 VCC3 +3.3V Power Supply
104 SUBWR1 Sub CPU WR1
Description
-
-
I/O Vol.
(V)
O 1.3
O 5.1
O 5.1
- 0
O 3.5
O 3.5
I 3.5
- 3.5
- 3.5
- -
- 0
- 3.5
- -
I/O 3.5
I/O 3.5
I/O 3.5
- 3.5
I/O 3.5
I/O 3.5
I/O 3.3
I/O 3.3
- 3.5
I/O 3.3
I/O 3.1
- 0
I/O 3.4
I/O 3.4
I/O 3.4
I/O 3.4
- 0
I/O 3.3
I/O 3.4
I/O 3.4
O 3.5
O 3.5
- 3.5
O 3.5
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