6
DEH-M6067ZH
-
Pin Functions (PD5667A)
Pin No.
Pin Name
I/O
Format
Function and Operation
1
ATDO
O
C
Anti-theft communication data output
2
ATCK
O
C
Anti-theft communication clock output
3
ATCE
O
C
Anti-theft communication chip enable output
4
LCE
O
C
Chip enable output pin for LCD driver
5
LDO
O
C
LCD driver data output
6
LDI
I
LCD driver data input
7
lck
O
C
Clock output for LCD driver
8
BYTE
I
Connect to GND
9
CNVSS
I
Connect to GND
10
TUNE UP
I
Encoder 2 input
11
TUNE DOWN
I
Encoder 2 input
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
5V
17
NC
Not used
18
rck
I
RDS clock input
19
ldet
I
PLL lock sense input
20
cdej
I
CD eject key sense input
21
BUS
I
BUS data input
22
IPPW
O
C
IP-BUS driver power supply output
23
BLPOW
O
C
LCD back light output
24
PEE1
O
C
Beep tone output
25
RDS57K
I
RDS 57kHz pulse count input
26
VOL UP
I
Encoder 1 input
27
VOL DOWN
I
Encoder 1 input
28
PEE2
O
C
Beep tone output
29
DIN
I
BUS data input
30
DOUT
O
BUS data output
31
XDSO
O
C
CDS serial data output
32
XDSI
I
CDS serial data input
33
xdsck
O
C
CDS serial clock output
34
discind
O
C
DISC detect indicator output
35
PDO
O
C
Data output for PLL IC
36
PDI
I
Data input from PLL IC
37
pck
O
C
Serial clock output for PLL IC
38
PLLPCE
O
C
PLL IC communication chip enable output
39
PCL
O
C
Clock adjustment output
40
RDT
I
RDS demodulation data input
41
drst
O
C
Decoder reset output
42
rdslk
I
RDS signal input
43
nl@dt
I
SK signal input
44
SDBW
I
SDBW input
45
currq
O
C
Current request output
46
SD
I
SD input
47
tmute
O
C
Tuner mute output
48
RECEIVE
O
C
During RDS data reception output
49
st
I
FM stereo input
50
LOCL
O
C
Local L output
51
LOCH
O
C
Local H output
52
fm
/AM
O
C
FM/AM power select output
53
VST
O
C
Strobe pulse output for electronic volume
54
vck
O
C
Clock output for electronic volume
55
VDT
O
C
Data output for electronic volume
56,57
NC
Not used
58
pllce@
O
C
EEPROM chip enable output
GENERAL INFORMATION
PARTS
IC
