DEH-P660/XN/UC
55
5
7
8
5
7
8
C
D
F
A
B
E
7.2 IC
-
Pin Functions(PD5923A)
Pin No.
Pin Name
I/O
Function and Operation
1
SYSPW
O
System power control output
2
KEYD
I
Key data input
3
XSO
O
S10 : Serial data output
4
XSI
I
S10 : Serial data input
5
XSCK
O
S10 : Clock output for serial communication
6
BYTE
I
External data bus width change input
7
CNVSS
I
Processor mode change input
8
TELIN
I
TEL : Cellular mute input
9
HTELPW
Not
used
10
reset
I
Reset
input
11
XOUT
O
Clock
output
12
VSS
GND
13
XIN
I
Clock
input
14
VCC
I
Power supply input
15-17 NC
Not
used
18
INTQ
CD-TEXT PACK interruption
19
RX2
I
IPBUS : Input 2
20
OELPW
O
OEL power supply output
21
CLCONT
O
S10 : Driver control change output
22
PEE
O
PEE sound output
23
CDLOEJ
O
S10 : Road/eject output
24
NC
Not
used
25
NC
Not
used
26
NC
Not
used
27
RX
I
IPBUS : Input
28
TX
O
IPBUS : Output
29-31 NC
Not
used
32
VDCONT
O
S10 : VD power supply control output
33
DPDT
O
GRILLE : Data output
34
KYDT
I
GRILLE : Data input
35, 36
ROT1, 0
I
Rotary encoder pulse input1, 0
37
PCL
O
Output for clock adjustment
38
SWVDD
O
GRILLE : Chip enable output
39
dsens
I
Detach sense input
40
FLPILM
O
Illumination output inside flap
41
ILMPW
O
Illumination
output
42
ejtin
I
Eject key input
43-55 NC
Not
used
56
CONT
O
S10 : Servo driver control output
O
EVOL : Mute output
O
S10 : Data strobe signal output
O
S10 : Command/parameter discernment signal output
I
Power supply input
O
S10 : Reset signal output
GND
Not
used
I
Clamp signal input
O
For consumption current reduction output
Not
used
O
TUNER : Chip enable output(EEPROM)
O
TUNER : Chip enable output(PLL)
71
NC
Not
used
72
asens
I
ACC sense input
73
bsens
I
Back up sense input
74
NC
Not
used
75
ROMDATA
I/O
ROM correction : Data input/output
76
VST
O
EVOL : Strobe output
77
VDT
O
EVOL : Data output
78
VCK
O
EVOL : Clock output
79
IPPW
O
IPBUS : Driver power supply control output
80
ASENBO
O
IPBUS : Slave ACC sense output
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