10
D-EJ750/EJ751/EJ753/EJ755/EJ756CK/EJ758CK
Pin No.
Pin name
I/O
Description
105
V
DD
2
–
Power supply terminal for digital.
106
LRCK
O
LR clock output for D/A interface.
107
LRCKI
I
LR clock input for D/A interface.
108
PCMD
O
Serial data output for D/A interface.
109
PCMDI
I
Serial data input for D/A interface.
110
BCK
O
Bit clock output for D/A interface.
111
BCKI
I
Bit clock intput for D/A interface.
112
DV
DD
–
Power supply for DRAM interface.
113
A3
O
DRAM adress 3.
114
A2
O
DRAM adress 2.
115
A1
O
DRAM adress 1.
116
A0
O
DRAM adress 0.
117
A10
O
DRAM adress 10.
118
A11
I/O
Not used (OPEN).
119
TEST3
O
Not used (OPEN).
120
TEST4
O
Not used (OPEN).
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
