lc895126 Sanyo Semiconductor Corporation, lc895126 Datasheet - Page 5

• Manufacturer Part Number: lc895126
• Description: Cd-rom Decoder With Built-in Scsi Interface
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
Pin No.
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
89
90
91
92
93
94
95
96
97
98
99
RA10 (IO14)
RA9 (IO15)
XTALSEL
SCSISEL
Symbol
ZRAS0
ZRAS1
ZCAS0
ZCAS1
ZUWE
ZLWE
V
V
V
V
V
V
V
ATN
DBP
ZOE
V
V
DB7
DB6
DB5
DB4
V
DB3
DB2
DB1
DB0
V
RA0
RA1
RA2
RA3
RA4
RA5
RA6
V
RA7
RA8
SS1
SS1
SS1
SS1
SS0
SS0
SS0
DD
DD
DD
DD
DD
Type
NC
B
P
P
B
P
B
B
P
B
B
P
B
B
P
B
B
P
P
P
O
O
O
O
O
O
O
P
O
O
O
O
O
O
O
P
P
O
O
B
B
I
I
SCSI interface connections
SCSI interface connections
SCSI interface connections
SCSI interface connections
SCSI interface connections
SCSI interface connections
SCSI pin assignment selection (No change when held low.)
XATL oscillator selection in PLL mode
RAS output 0 for buffer RAM (Normally, RAS 0 is used.)
RAS output 1 for buffer RAM
CAS output 0 for buffer RAM (Normally, CAS 0 is used.)
CAS output 1 for buffer RAM
Buffer RAM output enable
Buffer RAM upper write enable
Buffer RAM lower write enable
Buffer RAM address outputs
Buffer RAM address outputs
Buffer RAM address and data outputs.
Built in pull-up resistors.
LC895126
Function
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