lc895126 Sanyo Semiconductor Corporation, lc895126 Datasheet - Page 3

• Manufacturer Part Number: lc895126
• Description: Cd-rom Decoder With Built-in Scsi 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
1
2
3
4
5
6
7
8
9
MCK2SEL
XTALCK0
DSDATA
ZRESET
Symbol
SDATA
DLRCK
TEST0
TEST1
TEST2
TEST3
TEST4
WFCK
SCOR
XTAL0
C2PO
EXCK
SBSO
DBCK
MCK2
MCK3
LRCK
V
V
V
V
V
MCK
V
V
ZWR
BCK
ZRD
V
V
IO2
IO1
IO0
SS0
SS0
SS0
SS0
SS0
SS0
SS0
DD
DD
Type
NC
NC
NC
P
B
B
B
P
P
P
O
P
P
O
O
O
O
P
O
O
O
P
P
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Buffer RAM data I/O pins.
Built in pull-up resistors.
Provided for switching between MCK2 (22 MHz, 20 MHz) and MCK3 (27 MHz, 25 MHz) in PLL mode.
Currently, must be connected to V
CD DSP interface
Subcode I/O
Subcode I/O
D/A converter outputs
Outputs the XTALCK1 state (1/1, 1/2, or stopped)
Crystal oscillator circuit input
Crystal oscillator circuit input
Test pins. These pins must be connected to V
Outputs the XTALCK0 state (1/1, 1/2, 1/512, or stopped)
Chip reset. The system is reset by a low-level input.
Microcontroller data read signal input
Microcontroller data write signal input
I: Input pin, O: Output pin, B: Bidirectional pin, P: Power Supply pin, NC: Not Connection pin
DD
.
LC895126
SS0
.
Function
Continued on next page.
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