61
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DEH-M8037ZT/UC
7.2 PARTS
7.2.1 IC
-
Pin Functions (PD5861A)
Pin No.
Pin Name
I/O
Function and Operation
1
PDO
O
Tuner : Data output
2
pck
O
Tuner : Serial clock output
3
BLDA
O
Dimmer control DA output for back light
4
LCE
O
LCD driver : Chip enable output
5
LDO
O
LCD driver : Data output
6
LDI
I
LCD driver : Data input
7
LCK
O
LCD driver : Clock output
8
BYTE
I
GND
9
CNVSS
I
GND
10
lrst
O
LCD driver : Reset output
11
LOFF
O
LCD driver : Off output
12
reset
I
Reset input
13
XOUT
O
Crystal oscillating element connection pin
14
VSS
GND
15
XIN
I
Crystal oscillating element connection pin
16
VCC
Power supply terminal
17
NMI
I
Not used
18
isen
I
Illumination power sense input
19
bsen
I
Back up power sense input
20
asen
I
ACC power sense input
21
RX2
I
IP-BUS : Data input
22
PCE2
O
Tuner : Chip enable 2 output
23
PCE1
O
Tuner : Chip enable 1 output
24
BEEP
O
Beep tone output
25
SD
I
Tuner : SD input
26
st
I
Tuner : FM stereo input
27
locl
O
Local L output
28
ILLPWM
O
Phase width modulation output for illumination dimmer control
29
RX1
I
IP-BUS : Data input
30
TX
O
IP-BUS : Data output
31
BSO
O
P-BUS : Serial data output
32
BSI
I
P-BUS : Serial data input
33
BSCK
O
P-BUS : Serial clock output
34
DSPOK
I
DSP : Interface monitor input
35
DSPDO
O
DSP : Data output
36
DSPDI
I
DSP : Data input
37
DSPCK
O
DSP : Serial clock output
38
DSPERR
O
DSP : Error detect input
39
dsprst
O
DSP : Reset output
40
dspcs
O
DSP : Chip select output
41
DSPACK
I
DSP : Acknowledge input
42
SYSMUTE
O
System mute output
43
TELMUTE
I
Telephone mute input
44
FMPW
O
FM power supply control output
45
AMPW
O
AM power supply control output
46
LANMUTE
I
AVC-LAN mute input
47
IPPW
O
IP-BUS : Power supply control output for IP BUS interface IC
48
ADIN
O
ADIM signal output
49
SYSPW
O
System power supply control output
50
NC
Not used
51
FANPW
O
Not used
52
KEYILL
O
Key illumination control output
53– 58
NC
Not used
59
ROMDATA
I/O
ROM correction data input / output
60
ROMCLK
O
ROM correction clock output
61
ROMCS
O
ROM correction chip select output
62
VCC
Power supply terminal
Summary of Contents for DEH-M8037ZT
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Page 19: ...19 B A CN479 5 1 3 2 6 4 5 6 7 8 F E D C B A 5 6 7 8 DEH M8037ZT UC ...
Page 29: ...29 5 6 7 8 F E D C B A 5 6 7 8 DEH M8037ZT UC ...
Page 32: ...32 A A MAIN UNIT 1 2 3 4 1 2 3 4 F E D C B A DEH M8037ZT UC ...
Page 33: ...33 A SIDE B 5 6 7 8 F E D C B A 5 6 7 8 DEH M8037ZT UC ...
