84
Pin No.
Pin Name
I/O
Function
VSS
VDD
XRES
MA0
MA1
MA2
MA3
MA4
MA5
MA6
VSS
MA7
MA8
MA9
XRAS
XUCAS
XLCAS
XMWR
VSS
VDD
MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
VSS
MDB8
MDB9
MDBA
MDBB
MDBC
MDBD
MDBE
MDBF
VSS
VDD
EXCK
SBIN
SBSY
WFCK
C2P0
BCLK
DATA
LRCK
VSS
DSPCK
GSCR
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
–
–
I
O
O
O
O
O
O
O
–
O
O
O
O
O
O
O
–
–
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
–
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
–
–
O
I
I
I
I
I
I
I
–
I
I
Ground
Power supply (+5V)
CXD1804R reset signal
Address bus output bit0 to buffer memory
Address bus output bit1 to buffer memory
Address bus output bit2 to buffer memory
Address bus output bit3 to buffer memory
Address bus output bit4 to buffer memory
Address bus output bit5 to buffer memory
Address bus output bit6 to buffer memory
Ground
Address bus output bit7 to buffer memory
Address bus output bit8 to buffer memory
Address bus output bit9 to buffer memory
Buffer memory RAS (Row Address Strobe) signal
Buffer memory CAS (Column Address Strobe) signal
Buffer memory CAS (Column Address Strobe) signal
Buffer memory data write strobe signal
Ground
Power supply (+5V)
Buffer memory data bus bit0
Buffer memory data bus bit1
Buffer memory data bus bit2
Buffer memory data bus bit3
Buffer memory data bus bit4
Buffer memory data bus bit5
Buffer memory data bus bit6
Buffer memory data bus bit7
Ground
Buffer memory data bus bit8
Buffer memory data bus bit9
Buffer memory data bus bit10
Buffer memory data bus bit11
Buffer memory data bus bit12
Buffer memory data bus bit13
Buffer memory data bus bit14
Buffer memory data bus bit15
Ground
Power supply (+5V)
SBIN reading clock (Connected to CXD3000 EXCK pin/pin 65)
Subcode serial signal (Connected to CXD3000 SBSO pin/pin 64)
Subcode sync signal (Connected to CXD3000 SBSY pin/pin 63)
Write frame clock (Connected to CXD3000 WFCK pin/pin 62)
C2 pointer signal, indicating an error in MDAT.
Bit clock, MDAT strobe signal
Serial data stream from DSP for CD
LR signal, indicating Lch and Rch of MDAT.
Ground
Enter DSP clock
SCOR syncronizing with DSP data output (Connected to CXD3000 GRSCOR pin/pin 113)
