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Mitsubishi
Mitsubishi

MH32S72BBFA-7 Datasheet Preview

MH32S72BBFA-7 Datasheet

2 /415 /919 /104-BIT ( 33 /554 /432-WORD BY 72-BIT ) Synchronous DYNAMIC RAM

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MH32S72BBFA-7 pdf
MITSUBISHI LSIs
MH32S72BBFA -7,-8
2,415,919,104-BIT ( 33,554,432-WORD BY 72-BIT ) Synchronous DYNAMIC RAM
DESCRIPTION
The MH32S72BBFA is 33554432 - word x 72-bit
Sy nchronous DRAM stacked structural module. This
consist of thirty -six industry standard 16M x 4
Sy nchronous DRAMs in TSOP.
The stacked structure of TSOP on a card edge dual in-
line package prov ides any application where high
densities and large of quantities memory are required.
This is a socket-ty pe memory module ,suitable f or
easy interchange or addition of module.
FEATURES
Type name
MH32S72BBFA-7
MH32S72BBFA-8
Max.
Frequency
100MHz
100MHz
CLK
Access Time
[latch mode]
(CL = 4)
6ns
6ns
Utilizes industrystandard 16M X 4 Synchronous DRAMs in
TSOP package , industry standard Resister in TSSOP package ,
and industry standard PLL in TSSOP package.
Single 3.3V +/- 0.3V supply
Burst length 1/2/4/8/Full Page (programmable)
Burst type sequential / interleave (programmable)
Column access random
Burst W rite / Single W rite (programmable)
Auto precharge / Auto bank precharge controlled by A10
Auto refresh and Self refresh
LVTTL Interface
4096 refresh cycles every 64ms
Intel specifiation(rev. 1.2)compliant PCB and SPD 1.2A
APPLICATION
Main memoryunit for computers, Microcomputer memory.
85pin 1pin
94pin
95pin
10pin
11pin
124pin 40pin
125pin 41pin
168pin 84pin
MIT-DS-331-0.0
MITSUBISHI
ELECTRIC
16/Jun. /1999 1



Mitsubishi
Mitsubishi

MH32S72BBFA-7 Datasheet Preview

MH32S72BBFA-7 Datasheet

2 /415 /919 /104-BIT ( 33 /554 /432-WORD BY 72-BIT ) Synchronous DYNAMIC RAM

No Preview Available !

MH32S72BBFA-7 pdf
MITSUBISHI LSIs
MH32S72BBFA -7,-8
2,415,919,104-BIT ( 33,554,432-WORD BY 72-BIT ) Synchronous DYNAMIC RAM
PIN NO.
1
2
3
4
5
6
7
8
9
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
PIN NAME
VSS
DQ0
DQ1
DQ2
DQ3
VDD
DQ4
DQ5
DQ6
DQ7
DQ8
VSS
DQ9
DQ10
DQ11
DQ12
DQ13
VDD
DQ14
DQ15
CB0
CB1
VSS
NC
NC
VDD
/WE0
DQMB0
DQMB1
/S0
NC
VSS
A0
A2
A4
A6
A8
A10
BA1
VDD
VDD
CK0
PIN NO.
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
PIN NAME
VSS
NC
/S2
DQMB2
DQMB3
NC
VDD
NC
NC
CB2
CB3
VSS
DQ16
DQ17
DQ18
DQ19
VDD
DQ20
NC
NC
NC
VSS
DQ21
DQ22
DQ23
VSS
DQ24
DQ25
DQ26
DQ27
VDD
DQ28
DQ29
DQ30
DQ31
VSS
CK2
NC
WP
SDA
SCL
VDD
PIN NO.
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
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
PIN NAME
VSS
DQ32
DQ33
DQ34
DQ35
VDD
DQ36
DQ37
DQ38
DQ39
DQ40
VSS
DQ41
DQ42
DQ43
DQ44
DQ45
VDD
DQ46
DQ47
CB4
CB5
VSS
NC
NC
VDD
/CAS
DQMB4
DQMB5
/S1
/RAS
VSS
A1
A3
A5
A7
A9
BA0
A11
VDD
CK1
NC
PIN NO.
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
PIN NAME
VSS
CKE0
/S3
DQMB6
DQMB7
NC
VDD
NC
NC
CB6
CB7
VSS
DQ48
DQ49
DQ50
DQ51
VDD
DQ52
NC
NC
REGE
VSS
DQ53
DQ54
DQ55
VSS
DQ56
DQ57
DQ58
DQ59
VDD
DQ60
DQ61
DQ62
DQ63
VSS
CK3
NC
SA0
SA1
SA2
VDD
NC = No Connection
MIT-DS-331-0.0
MITSUBISHI
ELECTRIC
16/Jun. /1999 2


Part Number MH32S72BBFA-7
Description 2 /415 /919 /104-BIT ( 33 /554 /432-WORD BY 72-BIT ) Synchronous DYNAMIC RAM
Maker Mitsubishi
Total Page 30 Pages
PDF Download
MH32S72BBFA-7 pdf
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