LC895994 Datasheet, PDF (5/7 Pages) Sanyo Semicon Device – CD-R Encoder/Decoder LSI with Built-in ATAPI (IDE) Interface

LC895994
Continued from preceding page.
Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, N: No connection pin
Pin No.
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
Pin Name
IO9
IO10
IO11
IO12
IO13
IO14
IO15
V_SS
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA8
RA9
V_DD
V_SS
RAS0
RAS1
CAS0
CAS1
OE
UWE
LWE
TEST0
V_DD
EXCK
WFCK
SBSO
SCOR
V_SS
BCK
SDATA
LRCK
C2PO
V_DD
V_SS
HRST
DASP
CS3FX
CS1FX
V_DD
DA2
DA0
PDIAG
Type
Description
B
B
B
B Data signal pins for ROM encoder/decoder DRAM, with pull-up resistors
B
B
B
P
O
O
O
O
O
Address signal pins for ROM encoder/decoder DRAM
O
O
O
O
O
P
P
O
DRAM RAS signal output pins
O
O
DRAM CAS signal output pins
O
O DRAM output enable signal output pin
O DRAM upper write enable signal output pin
O DRAM lower write enable signal output pin
I Test pin (connect to V_SS)
P
O Subcode data read shift clock output pin
I Subcode frame synchronization input pin
I Subcode serial data input pin
I Subcode block synchronization input pin
P
I Serial data input clock input pin
I Serial data input pin
I 44.1-kHz strobe signal input pin
I C2 pointer input pin
P
P
I
B
IDE pins
I
I
P
I
I IDE pins
B
Continued on next page.
No. 5824-5/7