NSBMC096 National Semiconductor Corporation, NSBMC096 Datasheet - Page 3

• Manufacturer Part Number: NSBMC096
• Description: Burst Memory Controller
• Manufacturer: National Semiconductor Corporation

Pin Descriptions
Note In order for the switching characteristics of this device to be guaranteed it is necessary to connect all of the power pins (V
levels The use of low impedance wiring to the power pins is required In systems using the i960 CA with its attendant high switching rates multi-layer printed circuit
boards with buried power and ground planes are required
Pin
10
11
12
13
14
15
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
1
2
3
4
5
6
7
8
9
Signal Name
REFRESH
BTERM
READY
BLAST
BERR
PCLK
W R
DEN
ADS
D C
SUP
BE0
BE1
BE2
BE3
LEA
A14
A15
A16
V
A17
A19
A20
A18
A21
A24
A22
A23
A26
A25
A27
A31
A28
A29
A30
V
INT
ID0
ID1
ID2
CC
SS
Pin
44
45
46
47
48
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
86
87
88
89
90
TABLE I
3
Signal Name
RASA0
RASA1
RASA2
RASA3
CASA0
CASA1
CASA2
CASA3
MWEA
AA10
AA11
LEB
TXA
TXB
AA0
AA1
AA2
AA3
AA4
AA5
AA6
AA7
AA8
AA9
AB0
AB1
AB2
AB3
V
V
V
V
V
V
V
V
V
V
V
V
CC
SS
CC
SS
CC
SS
CC
SS
CC
SS
CC
SS
Pin
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
91
92
93
94
95
96
97
98
99
CC
V
SS
) to the appropriate power
Signal Name
RASB0
RASB1
RASB2
RASB3
RESET
CASB0
CASB1
CASB2
CASB3
MWEB
AB10
AB11
AB4
AB5
AB6
AB7
AB8
AB9
V
V
V
V
V
V
V
V
V
V
A10
A11
A12
A13
A2
A3
A4
A5
A6
A7
A8
A9
CC
CC
CC
CC
CC
SS
SS
SS
SS
SS