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MAIN BOARD IC301 M30620MCP-A16FPU0 (SYSTEM CONTROLLER)
Pin No.
Pin Name
1
FL_DOUT
2
3
4
SIRCS_IN
5, 6
7
8
9
10, 11
12
13
14
15
16
17
18
RGB_SEL
19
20
21
22
23
CDM_OPEN
TE
L 13942296513
24
DISC_LED
25
26
LED_DIM
27
28
BACKLIGHT_LED
29
I2C_CLK
30
I2C_DATA
31
DVD_SID
32
DVD_SOD
33
DVD_SCO
34
SYS_BUSY
35
SYS_RXD
36
SYS_TXD
37
SYS_CLK
38
SYS_WAKEUP
39
40
VIDEO_MUTE
41
DVD_XIFBUSY/EPM
42
DVD_XIFCS
43
MTK_RST
44, 45
www
46
FLASH_CE
47
48
EJECT_KEY
.
49
VOL_UP_KEY
50
VOL_DOWN_KEY
51
FUNCTION_KEY
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I/O
O
FL serial data output
FL_CLK
O
FL serial clock output
NC
—
Not used
I
SIRCS input
NC
—
Not used
FL_LAT
O
FL latch signal output
BYTE
I
External data bus (Connected to ground)
CNVSS
I
Change processor mode
NC
—
Not used
RESET
I
System reset input
XOUT
O
Main clock out (6MHz)
VSS
—
Ground terminal
XIN
I
Main clock in (6MHz)
VCC1
—
Power supply (BUP+ 3.3V)
NMI
I
Connected to +3.3V
I
RGB SEL signal input from DVD system processor (IC101)
IP_SEL
I
IP SEL signal input from DVD system processor (IC101)
WIDE
I
WIDE signal input from DVD system processor (IC101)
NC
—
Not used
FL_BK
O
FL blanking output
I
Slot-in sensor signal input
O
DISC LED driver control signal output
NC
—
Not used
O
LED 6V control signal output
NC
—
Not used
O
KEY BACKLIGHT LED control signal output
2
I/O
I
C CLOCK (Pull-up)
2
I/O
I
C DATA (Pull-up)
O
MEDIA-TEK data out
I
MEDIA-TEK data in
I
MEDIA-TEK clock in
I
SIO BUSY control signal input from System controller (SA-WSLF1H)
O
Serial data output to System controller (SA-WSLF1H)
I
Serial data input from System controller (SA-WSLF1H)
O
Serial clock output to System controller (SA-WSLF1H)
O
Wake up control output to System controller (SA-WSLF1H)
NC
—
Not used
O
DVD VIDEO MUTE signal output
O
MEDIA-TEK busy request signal output
O
MEDIA-TEK chip select signal output
O
MEDIA-TEK reset signal output
NC
—
Not used
I
Connected to +3.3V
NC
—
Not used
x
ao
y
I
EJECT KEY signal input
i
I
VOLUME UP KEY signal input
I
VOLUME DOWN KEY signal input
I
FUNCTION KEY signal input
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2 9
9 4
2 8
Description
1 5
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9 4
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9 9
2 8
9 9
61
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