KD-SX8350
1-40 (No.49782)
4.12 UPD784215AGC149 (IC701) : CPU
• Pin layout
• Pin function
76
75
51
100
1
25
50
26
Pin No.
Symbol
I/O
Function
1
NC
O
Non connected
2
NC
O
Non connected
3
SW2
I
Detection switch of CD mechanism
4
PSW
I
CD mecha position setting SW
5
LM
O
Loading motor control signal output
6
MOTOR SEL
O
Loading /feed motor selecting output
7
NC
O
Non connected
8
ANT CONT
O
Antenna remote output
9
VDD
-
5V connection
10
X2
-
Sub-clock 32.738MHz
11
X1
I
Sub-clock 32.738MHz
12
VSS
-
GND connection
13
XT2
-
Sub-clock 12.5MHz
14
XT1
I
Sub-clock 12.5MHz
15
RESET
I
Reset detection terminal
16
SW1
I
Detection switch of CD mechanism
17
BUSINT
I
J-BUS signal interrupt input
18
PS2
I
POWER SAVE2 BACK UP synchronization. It is H input and stop mode.
19
NC
O
Non connected
20
NC
O
Non connected
21
NC
O
Non connected
22
REMOCON
I
Remote control signal input
23
AVDD
-
5V connction
24
AVREF0
-
5V connection
25
VOL1
I
Input for rotation volume detection pulse judgment to relation V1
26
VOL2
I
Input for rotation volume detection pulse judgment to relation V2
Key control signal input 0
Key control signal input 1
Key control signal input 2
Level meter input
Pul down
S.METER level input
GND connection
Non connected
Non connected
5V connection
J-BUS data input
38
BUSSO
O
J-BUS data output
39
BUSSCK
I/O
J-BUS clock I/O
40
BUSI/O
I/O
J-BUS data I/O terminal.
41
LCDDA
O
Data output for LCD driver.
42
LCDCK
O
Clock output for LCD driver.
43
LCDCE
O
Chipenable output to LCD driver
44
BUZZER
O
Buzzer output
45
NC
O
Non connected
46
NC
O
Non connected
47
NC
O
Non connected
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