Keyboard Interface Electrical Characteristics - Nokia n80 User Manual
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Also See for n80:
- User manual (142 pages) ,
- Manual (128 pages) ,
- Aplicaciones adicionales manual (33 pages)
Table of Contents
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Engine
Function
52
LCDD14
53
LCDCMD
54
LCDRDX
55
LCDRSTX
56
CAMD7
57
CAMD6
58
CAMD5
59
CAMD4
60
CAMD3
61
CAMD2
62
CAMD1
63
CAMD0
64
IRRXD
65
IRTXD
66
IRSD
67
EARP
68
EARN
69
ALDTS
70
Note:
The flexi does not map pin numbers 1:1 at each end.
Keyboard interface electrical characteristics
Description
Parameter
High-level
V
IH
input voltage
Low-level
V
IL
input voltage
Page 9 –38
Dir
->
->
->
->
<-
<-
<-
<-
<-
<-
<-
<-
<-
->
->
->
->
<-
ALD
<-
Min
0.65* V
DDS
-0.3
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UI
Engine Connection
52
APE
51
APE
50
APE
49
APE
Camera level
48
shifter
Camera level
47
shifter
Camera level
46
shifter
Camera level
45
shifter
Camera level
44
shifter
Camera level
43
shifter
Camera level
42
shifter
Camera level
41
shifter
40
APE
39
APE
38
APE
37
N2200
36
N2200
35
N2200
34
N2200
Typ
Max
V
0.3+ V
DDS
0
0.35* V
MESSI_VIDEO
(14)
MESSI_VIDEO
(19)
MESSI_VIDEO
(18)
MESSI_VIDEO
(20)
IRDA_APE(0)
IRDA_APE(1)
IRDA_APE(2)
AUDIO(0)
AUDIO(1)
ALD_TS
ALD_TS
Unit
V
DDS
V
DDS
RM-91; RM-92
System Module
Notes
2.8V logic
2.8V logic
2.8V logic
2.8V logic
2.8V logic
2.8V logic
2.8V logic
2.8V logic
Notes
Row
Row
Issue 1
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