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M372F3200DJ3-C Datasheet(PDF) 1 Page - Samsung semiconductor

Part No. M372F3200DJ3-C
Description  32M x 72 DRAM DIMM with ECC Using 16Mx4, 4K & 8K Refresh, 3.3V
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Maker  SAMSUNG [Samsung semiconductor]
Homepage  http://www.samsung.com/Products/Semiconductor
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M372F3200DJ3-C Datasheet(HTML) 1 Page - Samsung semiconductor

 
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DRAM MODULE
M372F320(8)0DJ3-C
REV. 0.1 Oct. 2000
M372F320(8)0DJ3-C EDO Mode
32M x 72 DRAM DIMM with ECC Using 16Mx4, 4K & 8K Refresh, 3.3V
The Samsung M372F320(8)0DJ3-C is a 32Mx72bits Dynamic
RAM
high
density
memory
module.
The
Samsung
M372F320(8)0DJ3-C consists of thirty-six CMOS 16Mx4bits
DRAMs in SOJ 400mil packages and two 16 bits driver IC in
TSSOP package mounted on a 168-pin glass-epoxy sub-
strate. A 0.1 or 0.22uF decoupling capacitor is mounted on
the
printed
circuit
board
for
each
DRAM.
The
M372F320(8)0DJ3-C is a Dual In-line Memory Module and is
intended for mounting into 168 pin edge connector sockets.
GENERAL DESCRIPTION
PD Note :PD & ID Terminals must each be pulled up through a register to VCC at the next higher
level assembly. PDs will be either open (NC) or driven to VSS via on-board buffer circuits.
ID Note : IDs will be either open (NC) or connected directly to VSS without a buffer.
• Part Identification
• Extended Data Out Mode Operation
• CAS-before-RAS Refresh capability
• RAS-only and Hidden refresh capability
• LVTTL compatible inputs and outputs
• Single 3.3V
±0.3V power supply
• JEDEC standard pinout & Buffered PDpin
• Buffered input except RAS and DQ
• PCB : Height(1650mil), double sided component
Part number
PKG
Ref.
CBR Ref.
ROR Ref.
M372F3200DJ3-C
SOJ
4K
4K/64ms
M372F3280DJ3-C
SOJ
8K
4K/64ms
8K/64ms
PIN NAMES
Pins marked
*are not used in this module.
Pin Names
Function
A0, B0, A1 - A11
Address Input(4K ref.)
A0, B0, A1 - A12
Address Input(8K ref.)
DQ0 - DQ71
Data In/Out
W0, W2
Read/Write Enable
OE0, OE2
Output Enable
RAS0 - RAS3
Row Address Strobe
CAS0, 1,4,5
Column Address Strobe
VCC
Power(+3.3V)
VSS
Ground
NC
No Connection
PDE
Presence Detect Enable
PD1 - 8
Presence Detect
ID0 - 1
ID bit
RSVD
Reserved Use
RFU
Reserved for Future Use
PD & ID Table
PD : 0 for Vol of Drive IC & 1 for N.C
ID : 0 for Vss & 1 for N.C
Pin
50NS
60NS
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD8
1
0
0
0
1
0
0
0
1
0
0
0
1
1
1
0
ID0
ID1
0
0
0
0
PIN CONFIGURATIONS
NOTE : A12 is used for only M372F3280DJ3-C (8K Ref.)
Pin
Front
Pin
Front
Pin
Front
Pin
Back
Pin
Back
Pin
Back
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
VSS
DQ0
DQ1
DQ2
DQ3
VCC
DQ4
DQ5
DQ6
DQ7
DQ8
VSS
DQ9
DQ10
DQ11
DQ12
DQ13
VCC
DQ14
DQ15
DQ16
DQ17
VSS
RSVD
RSVD
VCC
W0
CAS0
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
*CAS2
RAS0
OE0
VSS
A0
A2
A4
A6
A8
A10
A12
VCC
RFU
RFU
VSS
OE2
RAS2
CAS4
*CAS6
W2
VCC
RSVD
RSVD
DQ18
DQ19
VSS
DQ20
DQ21
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
DQ22
DQ23
VCC
DQ24
RFU
RFU
RFU
RFU
DQ25
DQ26
DQ27
VSS
DQ28
DQ29
DQ30
DQ31
VCC
DQ32
DQ33
DQ34
DQ35
VSS
PD1
PD3
PD5
PD7
ID0
VCC
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
VSS
DQ36
DQ37
DQ38
DQ39
VCC
DQ40
DQ41
DQ42
DQ43
DQ44
VSS
DQ45
DQ46
DQ47
DQ48
DQ49
VCC
DQ50
DQ51
DQ52
DQ53
VSS
RSVD
RSVD
VCC
RFU
CAS1
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
*CAS3
RAS1
RFU
VSS
A1
A3
A5
A7
A9
A11
*A13
VCC
RFU
B0
VSS
RFU
RAS3
CAS5
*CAS7
PDE
VCC
RSVD
RSVD
DQ54
DQ55
VSS
DQ56
DQ57
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
DQ58
DQ59
VCC
DQ60
RFU
RFU
RFU
RFU
DQ61
DQ62
DQ63
VSS
DQ64
DQ65
DQ66
DQ67
VCC
DQ68
DQ69
DQ70
DQ71
VSS
PD2
PD4
PD6
PD8
ID1
VCC
FEATURES
PERFORMANCE RANGE
Speed
tRAC
tCAC
tRC
tHPC
-C50
50ns
18ns
84ns
20ns
-C60
60ns
20ns
104ns
25ns


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