13
13
DN-C615
MN6627911AC
(IC201)
MN6627911AC Terminal Function
Pin No.
Pin Name
I/O
Function
1
DRVDD
I
Power supply for DRAM interface (Pin No.2 - 18, 80)
2
D0
I/O
Data I/O signal 0 for DRAM
3
D1
I/O
Data I/O signal 1 for DRAM
4
WE
O
Write enable signal for DRAM
5
RAS
O
RAS control signal for DRAM
6
D2
I/O
Data I/O signal 2 for DRAM
7
D3
I/O
Data I/O signal 3 for DRAM
8
CAS
O
CAS control signal 0 for DRAM
9
A10
O
Address signal 10 for DRAM
10
A8
O
Address signal 8 for DRAM
11
A7
O
Address signal 7 for DRAM
12
A6
O
Address signal 6 for DRAM
13
A5
O
Address signal 5 for DRAM
14
A4
O
Address signal 4 for DRAM
15
A9
O
Address signal 9 for DRAM
16
A0
O
Address signal 0 for DRAM
17
A1
O
Address signal 1 for DRAM
18
A2
O
Address signal 2 for DRAM
19
A3
O
Address signal 3 for DRAM
20
DVSS2
I
GND for digital
21
DVDD2
I
Power supply for digital
22
SPOUT
O
Spindle motor drive signal
23
TRVP
O
Traverse drive signal
24
TRVM
O
Not used
25
TRP
O
Tracking drive
26
GCNTL
O
Gain control signal for CD-RW
27
FOP
O
Focus drive
28
CHGICO
O
EQ select signal
29
IOVDD1
I
Power supply for IO
30
TBAL
O
Tracking balance adjust
31
FBAL
O
Focus balance adjust
32
FE
I
Focus error signal (Analog input)
33
TE
I
Tracking error signal (Analog input)
34
RFENV
I
RF envelope signal (Analog input)
35
OFT
I
Off track signal H : OFF TRACK
36
NRFDET
I
RF detect signal H : DETECT
37
BDO
I
Drop out signal H : DROP OUT
38
LDON
O
Laser ON signal H : ON
39
ARF
I
RF signal
40
IREF
I
Standard current input terminal
41
ADPVCC
I
Voltage for power supply monitor
60
61
80
1
20
21
40
41
