Avago Technologies LSI53C895A - Manual (Page 328)

6-68 Electrical Specifications
Figure 6.41 LSI53C895A 208-Pin Plastic Quad Flat Pack
ALT_IRQ/
AD26
AD25
VSSPCI
AD22
AD19
AD17
VSSPCI
IRDY/
DEVSEL/
STOP/
PERR/
AD14
AD12
AD11
AD10
VSSPCI
AD8
C_BE0/
VDDPCI
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
36
37
38
39
40
42
44
46
48
50
AD21
AD20
VSSPCI
AD15
AD7
AD6
AD4
NC
GPIO5 52
AD2
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
41
43
45
47
49
51
VDDPCI
NC
C_BE3/
AD23
VDDPCI
AD18
FRAME/
VDDPCI
VDDPCI
PAR
C_BE1/
VDDPCI
AD24
IDSEL
AD16
C_BE2/
TRDY/
SERR/
AD13
AD9
AD5
AD3
NC
NC
NC
SD1 −
SD3+
SD4 −
SD5 −
VSSSCSI
SD7 −
SDP0 −
RBIAS
VDD_RBIAS
SBSY −
VSSSCSI
SRST+
SRST
−
SMSG −
VDDSCSI
SSEL+
SCD −
156
154
152
150
148
146
144
142
140
138
136
134
132
130
128
126
124
122
121
120
119
118
117
115
113
111
109
107
SD3 −
SD4+
SATN −
SBSY+
SSEL −
SCD+
NC
NC
NC 105
NC
155
153
151
149
147
145
143
141
139
137
135
133
131
129
127
125
123
116
114
112
110
108
106
NC
NC
SD1+
SD2 −
VDDSCSI
SD5+
SD7+
VDDSCSI
VSSSCSI
SATN+
VDDSCSI
SACK/ −
VSSSCSI
SD2+
SD6+
SD6
−
SDP0+
VSSSCSI
SACK/+
SMSG+
VSSSCSI
NC
NC
GP
IO
7
AD
1
V
DDP
CI
G
P
IO
1
_
M
AST
ER
/
GP
IO
4
MA
D
7
MA
D
6
MA
D
3
MA
D
0
MA
C
/_
T
EST
O
U
T
SC
L
K
V
DDS
CS
I
SD
1
0
−
S
D
10+
VSS
SC
SI
SD
9
+
SD
8
−
SD
8
+
SIO
+
V
DDCO
RE
GP
IO
3
VSSA VD
D
A
V
DDS
CS
I
SI
O
−
SR
EQ
+
SR
E
Q
2
−
NC NC
GP
IO
6
VS
SPC
I
IR
Q
/
NC
GP
IO
2
VS
SC
O
R
E
V
DDI
O
MA
D
2
VSS
IO
TE
S
T
_
H
S
C
/
D
IF
F
SEN
S
S
D
11+ AD
0
GP
IO
0_F
E
T
CH/
MA
D
5
MA
D
4
MA
D
1
V
DDI
O
SD
1
1
−
SD
9
−
SR
E
Q
−
SR
EQ
2
+
NC NC SA
C
K
2
+
V
DDS
CS
I
SD
1
5
−
S
D
14+
S
D
13+
V
DDS
CS
I
TE
S
T
_
R
S
T
/
TM
S
TD
I
V
DDI
O
V
DDCO
RE
VSS
PC
I
RS
T
/
CLK V
DDP
CI
RE
Q
/
AD
3
1
AD
2
9
157 159 161 163 165 167 169 171 173 175 177 179 181 183 185 187 189 191 192 193 194 195 196 198 200 202 204 206
S
D
15+
SD
1
4
−
VSS
C
O
R
E
MO
E/
VSS
PC
I
AD
3
0
AD
2
7
GP
IO
8
NC
208
NC
158 160 162 164 166 168 170 172 174 176 178 180 182 184 186 188 190 197 199 201 203 205 207
NC SA
C
K
2
−
SD
0
+
SD
P1
+
VSS
SC
SI
SD
1
3
−
NC VSS
IO
TD
O
MAS
0
MW
E/
NC SD
0
−
SD
P1
−
SD
1
2
−
S
D
12+
TC
K
MAS
1
MC
E/
GN
T
/
AD
2
8
TR
S
T
/
53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 88 89 90 91 92 94 96 98 100 102 104 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 93 95 97 99 101 103
1. NC pins are not connected.
LSI53C895A
Plastic Quad Flat Pack
Top View