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IC DESCRIPTION - 1/3 (MN35530 - 1/3)
QQ
3 7 63 1515 0
Pin No.
Pin Name
1
DVDD3V
2
D0
3
D1
4
NEW
5
NRAS
6
D2
7
D3
8
NCAS0
9
NCAS1
10
A8
11
A7
12
A6
13
A5
14
A4
15
A9
16
A0
17
A1
18
A2
19
A3
TE
L 13942296513
20
DVSS2
21
DVDD2
22
SPOUT
23
TRVP
24
TRVM
25
TRP
26
TRM
27
FOP
28
FOM
29
FBAL
30
TBAL
31
CSEL
32
FE
33
TE
34
RFENY
35
OFT
36
NRFDET
37
BDO
www
38
LDON
39
ARE
.
40
IREF
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I/O
I
Power supply for DRAM interface(Pin No.2-19)
I/O
Data input/output 0 for DRAM
I/O
Data input/output 1 for DRAM
O
Write-in ineburu signal output for DRAM
O
RAS control signal output for DRAM
I/O
Data input/output 2 for DRAM
I/O
Data input/output 3 for DRAM
O
CAS control signal output 0 for DRAM
O
CAS control signal output 1 for DRAM
O
Address signal output 8 for DRAM
O
Address signal output 7 for DRAM
O
Address signal output 6 for DRAM
O
Address signal output 5 for DRAM
O
Address signal output 4 for DRAM
O
Address signal output 9 for DRAM
O
Address signal output 0 for DRAM
O
Address signal output 1 for DRAM
O
Address signal output 2 for DRAM
O
Address signal output 3 for DRAM
I
GND for digital circuits
I
Power supply for digital circuits
O
The signal output for a spindle motor drive
O
Traverse drive signal output(Plus polarity output)
O
Traverse drive signal output(Minus polarity output)
O
Tracking drive signal output(Plus polarity output)
O
Tracking drive signal output(Minus polarity output)
O
Focus drive signal output(Plus polarity output)
O
Focus drive signal output(Minus polarity output)
O
Focus barance control signal output
O
Tracking barance control signal output
"Crystal oscillation frequency specification signal inputH:
I
3308688MHz,L: 16.9344MHz"
I
Focal error signal input
I
Tracking error signal input
I
signal output
I
Off-track signal input H: Off-track
I
RF detect signal input L: Detect
I
Dropout signal input H: Dropout
I
Laser ON signal output H: ON
x
ao
u163
y
I
RF signal output
i
I
Reference current input terminal
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2 9
8
Description
Q Q
3
6 7
1 3
1 5
co
.
-20-
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9
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