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5
7.2 PARTS
7.2.1 IC
- Pin Functions (PD5861A)
Pin No.
Pin Name
1
PDO
pck
2
3
BLDA
4
LCE
5
LDO
6
LDI
7
LCK
8
BYTE
9
CNVSS
lrst
10
11
LOFF
reset
12
13
XOUT
14
VSS
15
XIN
16
VCC
17
NMI
isen
18
bsen
19
asen
20
21
RX2
22
PCE2
23
PCE1
24
BEEP
25
SD
st
26
locl
27
28
ILLPWM
29
RX1
30
TX
31
BSO
32
BSI
33
BSCK
34
DSPOK
35
DSPDO
36
DSPDI
37
DSPCK
38
DSPERR
dsprst
39
dspcs
40
41
DSPACK
42
SYSMUTE
43
TELMUTE
44
FMPW
45
AMPW
46
LANMUTE
47
IPPW
48
ADIN
49
SYSPW
50
NC
51
FANPW
52
KEYILL
53– 58
NC
59
ROMDATA
60
ROMCLK
61
ROMCS
62
VCC
5
6
I/O
Function and Operation
O
Tuner : Data output
O
Tuner : Serial clock output
O
Dimmer control DA output for back light
O
LCD driver : Chip enable output
O
LCD driver : Data output
I
LCD driver : Data input
O
LCD driver : Clock output
I
GND
I
GND
O
LCD driver : Reset output
O
LCD driver : Off output
I
Reset input
O
Crystal oscillating element connection pin
GND
I
Crystal oscillating element connection pin
Power supply terminal
I
Not used
I
Illumination power sense input
I
Back up power sense input
I
ACC power sense input
I
IP-BUS : Data input
O
Tuner : Chip enable 2 output
O
Tuner : Chip enable 1 output
O
Beep tone output
I
Tuner : SD input
I
Tuner : FM stereo input
O
Local L output
O
Phase width modulation output for illumination dimmer control
I
IP-BUS : Data input
O
IP-BUS : Data output
O
P-BUS : Serial data output
I
P-BUS : Serial data input
O
P-BUS : Serial clock output
I
DSP : Interface monitor input
O
DSP : Data output
I
DSP : Data input
O
DSP : Serial clock output
O
DSP : Error detect input
O
DSP : Reset output
O
DSP : Chip select output
I
DSP : Acknowledge input
O
System mute output
I
Telephone mute input
O
FM power supply control output
O
AM power supply control output
I
AVC-LAN mute input
O
IP-BUS : Power supply control output for IP BUS interface IC
O
ADIM signal output
O
System power supply control output
Not used
O
Not used
O
Key illumination control output
Not used
I/O
ROM correction data input / output
O
ROM correction clock output
O
ROM correction chip select output
Power supply terminal
DEH-M8037ZT/UC
6
7
7
8
A
B
C
D
E
F
61
8
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