KD-S7R
1-17
UPD178076GF-525(1/2)
Pin
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
-
I
I
O
O
-
-
I
O
O
-
O
O
O
-
O
I
I
I
I
I
I
I
I
I
I
-
I
I
-
-
-
-
-
-
-
I
-
I
-
-
I
-
I
-
-
O
O
-
I
NC
BUSINT
BUSSI
BUSSO
JBUS-SCK
NC
NC
I2CDAI
I2CDAO
I2CCLK
NC
LCDDA
LCDSCK
BUSI/O
NC
LCDCE
SW2
SW3
SW4
RSTSW
ENC1
ENC2
KEY0
KEY1
KEY2
LEVEL
AVDD
SM
SQ
NC
NC
AVSS
REGCPU
VDD
REGOSC
X2
X1
GND0
SD/ST
GND2
NC
IFC
VDDPLL
OSC
NC
GNDPLL
AMEQ
FMEQ
IC(VPP)
RESET
I/O
Symbol
FUNCTION
Non connection
JVC BUS COMMUNICATION LINE
JVC BUS COMMUNICATION LINE
JVC BUS COMMUNICATION LINE
JVC BUS COMMUNICATION LINE
Non connection
Non connection
SERIAL DATA INPUT
SERIAL DATA OUTPUT
SERIAL CLOCK OUTPUT
Non connection
LCD DRIVER SERIAL DATA OUTPUT
LCD DRIVER SERIAL CLOCK OUTPUT
JVC BUS OUTPUT SELECT
Non connection
LCD DRIVER COMMUNICATION LINE
CD MECHA SW
CD MECHA SW
CD MECHA SW
TRAVERSE MECHA REST SW
ENCODER INPUT
ENCORDER INPUT
KEY INPUT
KEY INPUT
KEY INPUT
AUDIO LEVEL INPUT
---
SIGNAL LEVEL METER INPUT
SIGNAL QUALITY INPUT
Non connection
Non connection
---
---
---
---
SYSTEM CLOCK
SYSTEM CLOCK
---
STATION DETECTOR & STEREO IND.
---
Non connection
IF COUNT INPUT
---
FM,AM OSC INPUT
Non connection
---
PLL ERROR OUTPUT FOR AM
PLL ERROR OUTPUT FOR FM
SETTING TO WRITE FOR FLASH
SYSTEM RESET
3.Pin function
