Panasonic CQDFX983U - AUTO RADIO/CD DECK, Руководство по эксплуатации

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10.3 Display Block
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IC900 : C2DBKJ000126
Pin No. Name Description I/O Vol (V)
1 KI3 Key return 3 signal I 0
2 KI4 Key return 2 signal I 0
3 KS1 Key scan 1 signal O 0
4 KS2 Key scan 2 signal O 0
5 KS3 Key scan 3 signal O 0
6 EVDD +5V power supply 3.3
7 EVSS GND 0
8 KS4 Key scan 4 signal O 0
9 NC - - -
10 REMO Remote controller signal I 2.6
11 MP(NC) - - -
12 CE/CS ROM chip eable O 0
13 RY/BY(NC) - - -
14 A13 ROM A12 O 0
15 A14 ROM A13 O 0.5
16 A15 ROM A14 O 0.8
17 P LED(NC) - - -
18 VPP VPP 0
19 A5 ROM A4 O 0.4
20 A6 ROM A5 O 0.4
21 A7 ROM A6 O 0.4
22 A8 ROM A7 O 0.4
23 A9 ROM A8 O 0
24 A10 ROM A9 O 0.4
25 A11 ROM A10 O 0.4
26 A12 ROM A12 O 0
27 A1/LCD RS ROM A0/LCD driver register select O 3.0
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