16
R-1512
R-1511
34
P26
OUT
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to P43-P46 terminal while one
of G7 line keys on key matrix is touched.
35
P25
OUT
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to P43-P46 terminal while one
of G6 line keys on key matrix is touched.
36
P24
OUT
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to P43-P46 terminal while one
of G5 line keys on key matrix is touched.
37
P23
OUT
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to P43-P46 terminal while one
of G4 line keys on key matrix is touched.
38
P22
OUT
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to P43-P46 terminal while one
of G3 line keys on key matrix is touched.
39
P21
OUT
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to P43-P46 terminal while one
of G2 line keys on key matrix is touched.
40
P20
OUT
Key strobe signal.
Signal applied to touch-key section. A pulse signal is input to P43-P46 terminal while one
of G1 line keys on key matrix is touched.
41
P17
OUT
Hood lamp driving signal.
To turn on and off relay(RY6). “L” level: During
Hood lamp ON. “H” level: During Hood lamp OFF.
42
P16
OUT
Hood lamp driving signal.
To turn on and off relay(RY5). “L” level: During
Hood lamp ON. “H” level: During Hood lamp OFF.
43
P15
OUT
Hood motor high / low driving signal.
To turn on and off relay(RY3). “L” level: During Hood
motor high. “H” level: During Hood motor low.
44
P14
OUT
Hood motor driving signal.
To turn on and off relay(RY4). “L” level: During
Hood motor ON. “H” level: During Hood motor OFF.
45-47
P13-P11
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) ---------------- SEG24 (29)
SEG 11 (61) ------------------ SEG11 (16)
SEG 23 (49) ---------------- SEG23 (28)
SEG 10 (62) ------------------ SEG10 (15)
SEG 22 (50) ---------------- SEG22 (27)
SEG 9 (63) ------------------ SEG 9 (14)
SEG 21 (51) ---------------- SEG21 (26)
SEG 8 (64) ------------------ SEG 8 (13)
SEG 20 (52) ---------------- SEG20 (25)
SEG 7 (65) ------------------ SEG 7 (12)
SEG 19 (53) ---------------- SEG19 (24)
SEG 6 (66) ------------------ SEG 6 (11)
SEG 18 (54) ---------------- SEG18 (23)
SEG 5 (67) ------------------ SEG 5 (10)
SEG 17 (55) ---------------- SEG17 (22)
SEG 4 (68) ------------------ SEG 4 ( 9)
SEG 16 (56) ---------------- SEG16 (21)
SEG 3 (69) ------------------ SEG 3 ( 8)
SEG 15 (57) ---------------- SEG15 (20)
SEG 2 (70) ------------------ SEG 2 ( 7)
SEG 14 (58) ---------------- SEG14 (19)
SEG 1 (71) ------------------ SEG 1 ( 6)
SEG 13 (59) ---------------- SEG13 (18)
SEG 0 (72) ------------------ SEG 0 ( 5)
SEG 12 (60) ---------------- SEG12 (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.
Pin No.
Signal
I/O
Description
ON
OFF
H : GND
L
ON
OFF
H : GND
L
ON
OFF
H : GND
L
ON
OFF
H : GND
L
