64
KEX-M8206ZT,M8206ZT-91,M8306ZT,M8306ZT-91
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Pin Functions (PD5579A)
Pin No.
Pin Name
I/O
Function and Operation
1
MUTESENS
Not used
2
linh
O
Inhibit output for LCD driver
3
LCE
O
Chip enable output pin for LCD driver
4
ILL
Not used
5
LDO
O
LCD driver data output
6
NC
Not used
7
LCK
O
Clock output for LCD driver
8
BYTE
Connect to GND
9
CNVSS
Connect to GND
10
XCIN
Not used
11
XCOUT
Not used
12
reset
I
Reset input
13
XOUT
O
X'tal terminal
14
VSS
GND
15
XIN
I
X'tal terminal
16
VDD
Power supply
17
nmi
Connect to VDD
18
rck
I
RDS clock input
19
ldet
I
PLL lock sense input
20
NC
Not used
21
RX2
I
BUS data input
22
IPPW
O
BUS driver power supply output
23
ilsens
I
Illumination sense input
24
drst
O
Reset output
25
57K
I
57kHzBP-OUT sense input
26
currq
O
Current request
27
sk
I
SK signal input
28
rdslk
I
RDS LK signal input
29
RX1
I
BUS data input
30
TX
O
BUS data output
31
PDO
O
Data output for PLL IC
32
PDI
I
Data input from PLL IC
33
PCK
O
PLL clock output
34
PCE
O
Chip enable output for PLL IC
35
ECE
Not used
36
RDSMUTE
O
RDS mute
AM mute output
FM mute output
Not used
Modulation sense
Not used
RDS demodulation data input
FM power output
AM power output
Grille power supply control output
Not used
Antenna control B
48
ANTA
O
Antenna control A
49
MUTE
O
BUS mute output
50
sysmut
O
System mute
51
dssill
O
DSS illumination output
52
syspw
O
System power control output
53
ENC1+
I
VOL encoder (+) input
54
ENC1-
I
VOL encoder (-) input
55
power
I
POWER key input
56-61
KST5-0
O
Key strobe output
7.2 IC
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