Pin No.
Port
Descriptions
I/O
(V)
(V)
50-54
KI1-5
Key data input
I
0
55
TEST
(Connecting to ground)
-
0
56
VDD
+5V power supply
-
5.1
57
VDD1
Ground through capacitor
-
3.3
58
VDD2
Ground through capacitor
-
1.7
59
Vss
Ground
-
0
60
OSC
CR oscillator
-
3.9
61
DO
Key data output
O
4.4
62
CE
Chip enable
I
0
63
CLK
LCD clock
I
0
64
DI
LCD data input
I
0
7
CQ-C1103U
Содержание CQC1103U - AUTO RADIO/CD DECK
Страница 4: ...8 WIRING CONNECTION 4 CQ C1103U ...
Страница 5: ...9 BLOCK DIAGRAM 5 CQ C1103U ...
Страница 8: ...11 1 Main Block 11 PACKAGE AND IC BLOCK DIAGRAM P50 J3CCBB000005 IC270 C1EA00000041 8 CQ C1103U ...
Страница 9: ...IC1 C1BB00001089 9 CQ C1103U ...
Страница 10: ...IC300 C1BB00000543 IC2 C1BB00001088 10 CQ C1103U ...
Страница 11: ...IC701 C0DAZHF00004 11 CQ C1103U ...
Страница 17: ...13 EXPLODED VIEW Unit 17 CQ C1103U ...
Страница 19: ...15 EXPLODED VIEW CD Deck 19 CQ C1103U ...
Страница 22: ...17 2 Main Block 2 E 4C290 BOTTOM VIEW CQ C1103U W NE NW D H CQ C1113NE NW CQ C1123NE NW MAIN PCB 22 CQ C1103U ...
Страница 23: ...17 3 Display Block E 4C291 TOP VIEW E 4C291 BOTTOM VIEW CQ C1103U W H D DISPLAY PCB 23 CQ C1103U ...