SMART
Features
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®
SM5720830U4Y6GU
Preliminary
Modular Technologies
64MByte (8M x 72) DRAM Module - 4Mx16, 4Mx4 based
168-pin DIMM, Non-buffered, Parity
Part Numbers
SM572083014Y6GU
SM572083194Y6GU
:
:
Standard
:
JEDEC
Configuration
:
Parity
Access Time
:
50/60/70ns
Operation Mode
:
FPM/EDO
Operating Voltage :
3.3V
Refresh
:
4K
Device Physicals
:
400mil TSOP
Lead Finish
:
Gold
Length x Height
:
5.250" x 1.200"
No. of sides
:
Double-sided
Mating Connector (Examples)
Vertical
:
AMP-390052-6
FPM, 3.3V
EDO, 3.3V
Note: Refer last page for all "U” options.
Functional Diagram
CAS2#
CAS3#
CAS0#
CAS1#
WE0#
OE0#
RAS0#
CAS4#
CAS5#
CAS6#
CAS7#
WE2#
OE2#
RAS2#
4Mx18
Block
4Mx18
Block
4Mx18
Block
4Mx18
Block
4Mx18
Block
RAS1#
CB0, CB1
DQ0~DQ15
4Mx18
Block
4Mx18
Block
4Mx18
Block
RAS3#
CB2, CB3
DQ16~DQ31
CB4, CB5
DQ32~DQ47
CB6, CB7
DQ48~DQ63
DQ0~DQ63, CB0~CB7
Notes :
1.
A0~A11 are connected to all DRAMs.
2.
Each 4Mx18 Block comprises of one 4Mx16
DRAM and two 4Mx4 DRAMs (4Mx4 DRAMs are
used as 4Mx1 DRAMs).
3.
Refer to note on page 2 for details on CAS# control
scheme.
SA0
SA1
SA2
SCL
SA0
SDA
SA1
SA2
SCL
SERIAL PD
EEPROM
SDA
V
CC
V
SS
Decoupling capacitors
to all devices.
( All specifications of this device are subject to change without notice.)
C
orporate Headquarters:
4305 Cushing Pkwy., Fremont, CA 94538, USA • Tel:(510) 623-1231 • Fax:(510) 623-1434 • E-mail: info@smartm.com
Europe:
36 Linford Forum, Rockingham Dr., Linford Wood, Milton Keynes, MK14 6LY, UK • Tel: + 44-1908 234030 • Fax: + 44-1908-234191
Asia/Pacific:
Suite 6A, 64 Canning Hwy., Victoria Park, Perth, WA 6106, Australia • Tel: + 61-9-361-9705 • Fax: + 61-9-361-9715
1
SMART
Pin Name
A0~A11
A0~A9
DQ0~DQ63, CB0~CB7
RAS0#~RAS3#
CAS0#~CAS7#
OE0#, OE2#
®
SM5720830U4Y6GU
Preliminary
Modular Technologies
Row Addresses
Column Addresses
Data Inputs/Outputs
Row Address Strobes
Column Address Strobes
Output Enable
WE0#, WE2#
SA0~SA2
SDA
SCL
V
CC
V
SS
NC
Write Enable
Decode Inputs
Serial Data Input/Output
Serial Clock
Power Supply
Ground
No Connection
Note:
CAS# v/s Data I/Os
CAS0#
CAS1#
CAS2#
CAS3#
CAS4#
CAS5#
CAS6#
CAS7#
controls
controls
controls
controls
controls
controls
controls
controls
DQ0~DQ7, CB0
DQ8~DQ15, CB1
DQ16~DQ23, CB2
DQ24~DQ31, CB3
DQ32~DQ39, CB4
DQ40~DQ47, CB5
DQ48~DQ55, CB6
DQ56~DQ63, CB7
Pin Pin
Pin
No. Designation 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
V
SS
DQ0
DQ1
DQ2
DQ3
V
CC
DQ4
DQ5
DQ6
DQ7
DQ8
V
SS
DQ9
DQ10
DQ11
DQ12
DQ13
V
CC
DQ14
DQ15
CB0
CB1
V
SS
NC
NC
V
CC
WE0#
CAS0#
CAS1#
RAS0#
OE0#
V
SS
A0
A2
A4
A6
A8
A10
NC
V
CC
V
CC
NC
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
Pin
Designation No.
V
SS
OE2#
RAS2#
CAS2#
CAS3#
WE2#
V
CC
NC
NC
CB2
CB3
V
SS
DQ16
DQ17
DQ18
DQ19
V
CC
DQ20
NC
NC
NC
V
SS
DQ21
DQ22
DQ23
V
SS
DQ24
DQ25
DQ26
DQ27
V
CC
DQ28
DQ29
DQ30
DQ31
V
SS
NC
NC
NC
SDA
SCL
V
CC
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
Pin
Designation No.
V
SS
DQ32
DQ33
DQ34
DQ35
V
CC
DQ36
DQ37
DQ38
DQ39
DQ40
V
SS
DQ41
DQ42
DQ43
DQ44
DQ45
V
CC
DQ46
DQ47
CB4
CB5
V
SS
NC
NC
V
CC
NC
CAS4#
CAS5#
RAS1#
NC
V
SS
A1
A3
A5
A7
A9
A11
NC
V
CC
NC
NC
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
Designation
V
SS
NC
RAS3#
CAS6#
CAS7#
NC
V
CC
NC
NC
CB6
CB7
V
SS
DQ48
DQ49
DQ50
DQ51
V
CC
DQ52
NC
NC
NC
V
SS
DQ53
DQ54
DQ55
V
SS
DQ56
DQ57
DQ58
DQ59
V
CC
DQ60
DQ61
DQ62
DQ63
V
SS
NC
NC
SA0
SA1
SA2
V
CC
C
orporate Headquarters:
4305 Cushing Pkwy., Fremont, CA 94538, USA • Tel:(510) 623-1231 • Fax:(510) 623-1434 • E-mail: info@smartm.com
Europe:
36 Linford Forum, Rockingham Dr., Linford Wood, Milton Keynes, MK14 6LY, UK • Tel: + 44-1908 234030 • Fax: + 44-1908-234191
Asia/Pacific:
Suite 6A, 64 Canning Hwy., Victoria Park, Perth, WA 6106, Australia • Tel: + 61-9-361-9705 • Fax: + 61-9-361-9715
2
SMART
Physical Dimensions
168-pin 3.3V DIMM Module
®
SM5720830U4Y6GU
Preliminary
Modular Technologies
5.250
5.171
5.014
0.158
1.200
0.700
0.150
(max.)
1
11
40
41
84
0.118
1.450
0.250
Datum
0.450
2.507
0.350
1.700
0.250
0.125
2.150
Ø 0.118
0.050
+0.004, -0.003
4.550 (Ref.)
Note : Pin 85 is behind pin 1 on the back side.
Front View
( All dimensions are in inches with
±
0.005” tolerance unless specified otherwise.)
C
orporate Headquarters:
4305 Cushing Pkwy., Fremont, CA 94538, USA • Tel:(510) 623-1231 • Fax:(510) 623-1434 • E-mail: info@smartm.com
Europe:
36 Linford Forum, Rockingham Dr., Linford Wood, Milton Keynes, MK14 6LY, UK • Tel: + 44-1908 234030 • Fax: + 44-1908-234191
Asia/Pacific:
Suite 6A, 64 Canning Hwy., Victoria Park, Perth, WA 6106, Australia • Tel: + 61-9-361-9705 • Fax: + 61-9-361-9715
3
0.160
(min.)
SMART
Ordering Information
®
SM5720830U4Y6GU
Preliminary
Modular Technologies
SM 5 72 08 3 0 U 4 Y 6 G U
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
SMART
Modular Technologies
Product Category
5 : DRAM SIMM / DIMM
Module Data Bus Width
72 : x72
Module Address Depth
08 : 8M
Device Data Width
3 : x16
Special Device Feature
0 : Standard
Voltage / Mode
1 : 3.3V / Fast Page Mode
9 : 3.3V / Hyper Page Mode (EDO)
Refresh / Power
4 : 4K Ref. / Standard Power
Module Configuration
Y : Parity, Non-buffered
Device Physicals
6 : TSOP DRAMs (400mil)
Module Lead Finish
G : Gold
Module Access Speed
5 : 50ns
6 : 60ns
7 : 70ns
8
9
10
11
12
Note : “U” in the part number should be replaced by user specified option.
C
orporate Headquarters:
4305 Cushing Pkwy., Fremont, CA 94538, USA • Tel:(510) 623-1231 • Fax:(510) 623-1434 • E-mail: info@smartm.com
Europe:
36 Linford Forum, Rockingham Dr., Linford Wood, Milton Keynes, MK14 6LY, UK • Tel: + 44-1908 234030 • Fax: + 44-1908-234191
Asia/Pacific:
Suite 6A, 64 Canning Hwy., Victoria Park, Perth, WA 6106, Australia • Tel: + 61-9-361-9705 • Fax: + 61-9-361-9715
4
SMART
Disclaimer:
®
SM5720830U4Y6GU
Preliminary
Modular Technologies
No part of this document may be copied or reproduced in any form or by any means, or transferred to any third party, without
the prior written consent of an authorized representative of SMART Modular Technologies, Inc. (“SMART”). The information
in this document is subject to change without notice. SMART assumes no responsibility for any errors or omissions that may
appear in this document, and disclaims responsibility for any consequences resulting from the use of the information set forth
herein. SMART makes no commitments to update or to keep current information contained in this document. The products
listed in this document are not suitable for use in applications such as, but not limited to, aircraft control systems, aerospace
equipment, submarine cables, nuclear reactor control systems and life support systems. Moreover, SMART does not recom-
mend or approve the use of any of its products in life support devices or systems or in any application where failure could
result in injury or death. If a customer wishes to use SMART products in applications not intended by SMART, said customer
must contact an authorized SMART representative to determine SMART’s willingness to support a given application. The
information set forth in this document does not convey any license under the copyrights, patent rights, trademarks or other
intellectual property rights claimed and owned by SMART. The information set forth in this document is considered to be
“Proprietary” and “Confidential” property owned by SMART.
ALL PRODUCTS SOLD BY SMART ARE COVERED BY THE PROVISIONS APPEARING IN SMART’S TERMS AND
CONDITIONS OF SALE ONLY, INCLUDING THE LIMITATIONS OF LIABILITY, WARRANTY AND INFRINGE-
MENT PROVISIONS. SMART MAKES NO WARRANTIES OF ANY KIND, EXPRESS, STATUTORY, IMPLIED OR
OTHERWISE, REGARDING INFORMATION SET FORTH HEREIN OR REGARDING THE FREEDOM OF THE
DESCRIBED PRODUCTS FROM INTELLECTUAL PROPERTY INFRINGEMENT, AND EXPRESSLY DISCLAIMS
ANY SUCH WARRANTIES INCLUDING WITHOUT LIMITATION ANY EXPRESS, STATUTORY OR IMPLIED WAR-
RANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
©1996 SMART Modular Technologies, Inc. All rights reserved.
C
orporate Headquarters:
4305 Cushing Pkwy., Fremont, CA 94538, USA • Tel:(510) 623-1231 • Fax:(510) 623-1434 • E-mail: info@smartm.com
Europe:
36 Linford Forum, Rockingham Dr., Linford Wood, Milton Keynes, MK14 6LY, UK • Tel: + 44-1908 234030 • Fax: + 44-1908-234191
Asia/Pacific:
Suite 6A, 64 Canning Hwy., Victoria Park, Perth, WA 6106, Australia • Tel: + 61-9-361-9705 • Fax: + 61-9-361-9715
5
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