LC895127K Sanyo, LC895127K Datasheet - Page 4

• Manufacturer Part Number: LC895127K
• Description: 40 x CD-ROM Decoder with SCSI Interface
• Manufacturer: Sanyo

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
43
44
45
46
47
48
49
50
51
52
53
1
2
3
4
5
6
7
8
9
MCK2SEL
XTALCK0
Pin name
DSDATA
CSCTRL
DLRCK
SDATA
RESET
TEST3
TEST0
TEST1
TEST2
XTAL0
TEST4
WFCK
SCOR
C2PO
EXCK
SBSO
DBCK
LRCK
SUA0
SUA1
SUA2
SUA3
SUA4
SUA5
MCK
IOP7
IOP6
IOP5
IOP4
IOP3
IOP2
IOP1
IOP0
V
BCK
V
V
V
V
V
V
V
V
V
V
IO2
IO1
IO0
WR
RD
CS
SS0
SS0
SS0
SS0
SS0
SS0
SS0
SS0
SS0
DD
DD
Type
P
B
B
B
O
O
O
O
O
P
P
P
O
P
P
P
P
P
P
P
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Buffer RAM data I/O
These pins have built-in pull-up resistors.
PLL frequency selection. Currently, this pin must be connected to V
CD DSP interface
Subcode I/O
Subcode I/O
D/A converter outputs
XTALCLK0 1/1, 1/2, and stop output
IC reset. The IC is reset on a low-level input
MC (Microcontroller) CSL
Test pins. These pins must be connected to V
Crystal oscillator circuit input
Crystal oscillator circuit output
Test pin. This pin must be connected to V
General-purpose I/O ports. These pins include built-in pull-up resistors.
General-purpose I/O ports. These pins include built-in pull-up resistors.
Microcontroller data read signal input
Microcontroller data write signal input
Register chip select input from the microcontroller
Microcontroller register selection signals
LC895127, 895127K
O
I
0
, Hi
OUTPUT
INPUT
SS0
Pin functions
in normal operation.
SS0
in normal operation.
B
P
BIDIRECTION
Type
POWER
DD
.
NC
Continued on next page.
NOT CONNECT
No. 6236-4/8