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MAIN BOARD (5/9) IC501 R5F3640DDFAR (SYSTEM CONTROL)
Pin No.
Pin Name
1
DAMP_SCDT/DIR_DIN
2
DAMP_SHIFT/DIR_CLK
3
CEC_RX_IN
4
SIRCS_IN
5
DSP_MOSI/ASEL4
6
DSP_MISO/ASEL5
7
DSP_SPICLK
8
BYTE
9
CNVSS
10, 11
EN_A, EN_B
12
RESET
13
XOUT
14
VSS
15
XIN
16
VCC
17
NMI
18
DIR_ZERO INT2
DIRCSFLAG INT3
19
/A.CAL_OUT_LEVEL
20
AC_CUT INT0
21
FL_CLK/LED_CLK
22
CEC_TX_OUT
23
FL_CS/STB
24
FL_D_OUT/LED_DATA
DIVER_RST_CS/
25
S-AIR_SRC_MUTE
26
MIC_GAIN
CDM_OPEN_SW/
27
XM_SEL
28
DC_CONT
29
DMP_RX_IN
30
DMP_TX_OUT
31
DVD_SID
32
DVD_SOD
33
DVD_SCO
34
DVD_XIFBUSY
XM_TX_OUT/
35
MIC_DET_OUT
36
XM_RX_IN/KRMOD
37
DVD XIFCS
38
MTK RST
39
P_CONT1
40
P_CONT2
WRITE EMP
41
P_CONT3
42
DRIVE_RST(EN)
43
SD(DIAG)/PVDD_DET
44
OVERFLOW1
45
OVERFLOW2
46
WRITE CE
47
I2C_DATA
48
I2C_CLK
49
DAMP LATCH3
50
DAMP INIT
51
DAMP SOFT MUTE
I/O
O
D-AMP processor data output
O
D-AMP processor clock output
I
CEC data input
I
Sircs input
O
Audio input select signal output.
O
Audio input select signal output.
O
Not used (Open)
I
External data bus input. (Connected to ground)
I
Change processor mode input (L: Single chip mode)
I
Volume pulse input for ENCODER
I
System reset signal input
O
Crystal output for main clock (5MHz)
—
Ground
I
Crystal input for main clock (5MHz)
—
Power supply (BUP+3.3V)
I
Not used (Fixed to "H" (BUP+3.3V))
O
Not used (Open)
I
Out level detect for auto calibration input
I
AC-CUT detect signal input
O
FL and LED driver clock output
O
CEC data output
O
FL and LED driver chip select signal output
O
FL and LED driver data output
O
Not used (Open)
O
MIC gain control signal output
I
CDM open switch signal input
O
A.CAL MIC DC control signal output
I
DMPORT data input
O
DMPORT data output
O
Serial data output to CDX9917R
I
Serial data input from CDX9917R
I
Serial clock input from CDX9917R
O
RTS signal output to CDX9917R
O
Not used (Open)
I
KARAOKE MODE information signal input
I
Chip select signal output from CXD9917R
O
System reset output
O
Power control signal output
O
Power control signal output
O
Power control signal output
O
D-AMP driver reset signal output
I
D-AMP driver shut down signal input
I
D-AMP processor F/C/S over fl ow detect signal input
I
D-AMP processor SW over fl ow detect signal input
I
Not used (Fixed to "H" (+3.3V))
I/O
EEPROM I2C serial data input/output
I/O
EEPROM I2C serial clock input/output
O
D-AMP processor latch-3 signal output
O
D-AMP processor reset signal output
O
D-AMP processor soft mute signal output
HCD-DZ275M/DZ570M/DZ665K/DZ670M
Description
73
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