48
-
Pin Functions(PE5341C)
Pin No.
Pin Name
I/O
Format Function and Operation
1
swvdd
O
C
Grille : Chip enable output
2-4
NC
Not
used
5
TESTIN
I
Test program mode input
6
LCDPW
O
C
LCD back light power supply control output
7
TELIN
I
Telephone mute input
8
ejectin
I
Eject sense input
9
FLPILM
I
Flap illumination input
10
DALMON
I/O
C
For consumption low-current
11
reset
I
Reset
input
12
XT2
Not
used
13
XT1
I
Clock connection pin
14
VSS
GND
15
X2
Crystal oscillator connection pin
16
X1
I
Crystal oscillator connection pin
17
REGOFF
I
Regulator operation specification signal
18
REGC
Capacitor for regulator connect pin
19
VDD
Power
supply
20
ILMPW
O
Illumination power supply control output
21
SYSPW
O
C
System power control output
22
adpw
O
C
A/D converter power supply control output
23
NC
Not
used
24
IPPW
O
C
Power supply control output for IP BUS interface IC
25
NC
Not
used
26
ROMDATA
O
C
ROM correction data output
27
ROMCLK
O
C
ROM correction clock output
28
ROMCS
O
ROM correction chip select output
29-31 NC
Not
used
32
tunpce@
O
PLL chip enable output2
33
VST
O
E.VOL : Strobe output
34
VCK
O
E.VOL : Clock output
35
VDT
O
E.VOL : Data output
36
ANTPW
O
Antenna power output
37
MUTE
O
C
System mute output
38, 39
NC
Not used
40
VSS
GND
41
VDD
Power
supply
42
RDS57K
I
57kHz count pulse input
C
RDS : Decoder reset output
C
RDS : Decoder clock input
C
RDS : Decoder data input
C
TUNER : 3V power supply
Not
used
Steering remote controller input
C
CD : Load Moter Load/Eject output
CD : Driver input switch output
C
CD : Servo driver power supply control output
O C
Clock
adjustment
Clamp SW input
C
CD : VD power control output
65
xsck
(TSCK)
O
CD LSI clock output
66
XSI(TSI)
I
CD LSI data input
67
XSO(TSO)
O
C
CD LSI data output
68
XAO
O
C
CD LSI command/data control output
69
xrst
O
C
CD : LSI reset control output
70
xstb
O
CD LSI strobe output
71
ASENBO
O
IP-BUS : Slave power supply control output
72
EMUTE
O
E.VOL : Mute control output
73
TEST
GND
74
SL
I
C
TUNER : Signal level input
75
STRKEY1
I
C
Steering remote controller input
1
2
4
1
2
4
F
E
D
C
B
A
DEH-P250/XM/UC
7.2 PARTS
7.2.1 IC
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