lc898093 Sanyo Semiconductor Corporation, lc898093 Datasheet - Page 6

• Manufacturer Part Number: lc898093
• Description: 40 ? Playback/12 ? Write Cd-r/rw Encoder/decoder Ic With Built-in Atapi Interface
• Manufacturer: Sanyo Semiconductor Corporation

Pin Functions
Pin No.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
1
2
3
4
5
6
7
8
9
ATIPSYNC
ACRCNG
Pin name
WOBBLE
BIDATA
WRITE
BICLK
WAPC
H11T0
RAPC
SSP2
SSP1
IO10
IO11
IO12
IO13
IO14
IO15
RA4
RA5
RA6
RA7
RA8
RA9
V
V
V
V
V
V
V
V
V
IO0
IO1
IO2
IO3
IO4
IO5
IO6
IO7
IO8
IO9
SS
DD
SS
DD
SS
SS
DD
DD
SS
Type
O
O
O
O
O
O
O
O
O
O
O
O
O
P
P
P
B
B
B
B
B
B
P
P
B
B
B
B
B
P
P
B
B
B
B
B
B
B
P
P
I
I
Digital system ground (V
CD-ROM encoder/decoder DRAM address lines
Digital system power supply (5 V)
Digital system ground (V
CD-ROM encoder/decoder buffer RAM data lines
These pins have built-in pull-up resistors.
Digital system power supply (3.3 V)
Digital system ground (V
CD-ROM encoder/decoder buffer RAM data lines
These pins have built-in pull-up resistors.
Digital system ground (V
Digital system power supply (5 V)
CD-ROM encoder/decoder buffer RAM data lines
These pins have built-in pull-up resistors.
ATIP SYNC detection signal
ATIP demodulator signals
Digital system power supply (5 V)
Digital system ground (V
ATIP CRC result output signal
Write strategy signal control input
Servo sampling pulse output
Servo sampling pulse output
Laser control sampling pulse output
Laser control sampling pulse output
Running OPC sampling pulse
SS
SS
SS
SS
SS
)
)
)
)
)
LC898093
O
I
Output
Input
Pin function
B
P
Pin type
Bidirectional pin
Power supply
Continued on next page.
NC
A
Not connected
No. 6495-6/14
Analog pin