Operation
2-10
Pin No.
Signal
I/O
Description
47
SEG25
OUT
Terminal not used.
48-72 SEG24-SEG0 OUT
Segment data signal.
Connected to LCD.
The relation between signals are as follows:
LSI signal (Pin No.)
LCD (Pin No.)
LSI signal (Pin No.)
LCD (Pin No.)
SEG 24 (48) ---------------SEG
24 (29)
SEG
11
(61) ---------------- SEG 11 (16)
SEG 23 (49) ---------------SEG
23 (28)
SEG
10 (62) ---------------- SEG 10 (15)
SEG 22 (50) ---------------SEG
22 (27)
SEG
9 (63) ----------------- SEG 9 (14)
SEG 21 (51) --------------
SEG
2 1 (26)
SEG
8 (64) ----------------- SEG 8 (13)
SEG 20 (52) ---------------SEG
20 (25)
SEG
7 (65) ----------------- SEG 7 (12)
SEG
19 (53) ---------------SEG 19 (24)
SEG
6 (66) ----------------- SEG 6 (11)
SEG
18 (54) ---------------SEG 18 (23)
SEG
5 (67) ----------------- SEG 5 (10)
SEG
17 (55) ---------------SEG 17 (22)
SEG
4 (68) ----------------- SEG 4 ( 9)
SEG
16 (56) ---------------SEG 16 (21)
SEG
3 (69) ----------------- SEG 3 ( 8)
SEG
15 (57) ---------------SEG 15 (20)
SEG
2 (70) ----------------- SEG 2 ( 7)
SEG 14 (58) ---------------SEG 14 (19)
SEG 1 (71) ----------------- SEG 1 ( 6)
SEG
13 (59) ---------------SEG 13 (18)
SEG
0 (72) ----------------- SEG 0 ( 5)
SEG
12 (60) ---------------SEG 12 (17)
73/74 VCC/VREF
IN
Connected to GND.
75
AVSS
IN
Connected to VC.
76
COM3
OUT
Common data signal.
Connected to LCD signal COM4.
77
COM2
OUT
Common data signal.
Connected to LCD signal COM3.
78
COM1
OUT
Common data signal.
Connected to LCD signal COM2.
79
COM0
OUT
Common data signal.
Connected to LCD signal COM1.
80
VL3
IN
Power source voltage input terminal.
Содержание EI30MH55GBA
Страница 2: ......
Страница 3: ...1 1 Section 1 Basic Information Basic Information ...
Страница 13: ...2 1 Section 2 Operation Operation ...
Страница 24: ...Operation 2 12 Notes ...
Страница 25: ...3 1 Section 3 Troubleshooting Guide Troubleshooting ...
Страница 40: ...Troubleshooting 3 16 Notes ...
Страница 41: ...4 1 Section 4 Component Teardown Component Teardown ...
Страница 56: ...Component Teardown 4 16 Notes ...
Страница 57: ...5 1 Section 5 Wiring Diagrams Wiring Diagrams ...
Страница 59: ...Wiring Diagrams 5 3 Figure S 2b Power Unit Circuit ...
Страница 60: ...Wiring Diagrams 5 4 Figure S 3b LSI Unit Circuit ...
Страница 61: ...Wiring Diagrams 5 5 Figure S 4 Printed Wiring Board ...
Страница 62: ...Wiring Diagrams 5 6 Notes ...
Страница 63: ...6 1 Section 6 Parts List Parts List ...
Страница 70: ...Parts List 6 8 Notes ...