SMART
• March 12, 1999
Datasheet released.
®
SM5723240UUD8GU
March 12, 1999
Modular Technologies
Revision History
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:
8 Paterson Hill, Suite 18-08, Singapore • Tel: + 65-838-0177 • Fax: + 65-838-0178
1
SMART
Features
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®
SM5723240UUD8GU
March 12, 1999
Modular Technologies
256MByte (32M x 72) DRAM Module - 32Mx4 based (Stacked, two 16Mx4)
168-pin DIMM, Non-Buffered, ECC
Part Numbers
SM57232400UD8GU
SM57232401UD8GU
SM57232408UD8GU
SM57232409UD8GU
:
:
:
:
FPM, 5.0V
FPM, 3.3V
EDO, 5.0V
EDO, 3.3V
Configuration
:
ECC
Access Time
:
50/60/70ns
Operation Mode
:
FPM/EDO
Operating Voltage :
3.3/5.0V
Refresh
:
4K/8K
Device Physicals
:
Stacked
Lead Finish
:
Gold
Length x Height
:
133.37mm x 31.75mm
No. of sides
:
Double-sided
Mating Connector (Examples)
Vertical
:
AMP-390052-3 (5.0V) / 382830-6 (3.3V)
Note: Refer last page for all "U” options.
Functional Diagram
CAS3#
CAS2#
CAS1#
CAS0#
WE0#
OE0#
RAS0#
16Mx8
Block
16Mx12
Block
16Mx8
Block
16Mx8
Block
16Mx8
Block
16Mx12
Block
16Mx8
Block
16Mx8
Block
CAS4#
CAS5#
CAS6#
CAS7#
WE2#
OE2#
RAS2#
16Mx8
Block
RAS1#
16Mx12
Block
16Mx8
Block
16Mx8
Block
16Mx8
Block
16Mx12
Block
16Mx8
Block
16Mx8
Block
RAS3#
DQ16~DQ23
DQ24~DQ31
DQ32~DQ39
DQ40~DQ47
DQ48~DQ55
DQ0~DQ63, CB0~CB7
Notes :
1.
2.
3.
SA0~SA2
SCL
A0~A2
SCL
SDA
SERIAL PD
EEPROM
A0~A11/A12 to all DRAMs (A12 is NC for 4K refresh module).
Each 16Mx8 Block comprises of two 16Mx4 DRAMs and each
16Mx12 Block comprises of three 16Mx4 DRAMs.
The above diagram is an electrical functional diagram. The physical
stack consists of two 16Mx4 DRAMs configured as one 32Mx4 DRAM.
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:
8 Paterson Hill, Suite 18-08, Singapore • Tel: + 65-838-0177 • Fax: + 65-838-0178
2
DQ56~DQ63
DQ8~DQ15
DQ0~DQ7
CB0~CB3
CB4~CB7
SMART
Pin Name
A0~A10
A0~A12
A0~A11
DQ0~DQ63, CB0~CB7
RAS0#~RAS3#
CAS0#~CAS7#
WE0#, WE2#
®
SM5723240UUD8GU
March 12, 1999
Modular Technologies
Column Addresses for 8K Refresh Module
Row Addresses for 8K Refresh Module
Row and Column Addresses for 4K
Refresh Module
Data Inputs/Outputs
Row Address Strobes
Column Address Strobes
Write Enable
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
Notes :
OE0#, OE2#
SA0~SA2
SCL
SDA
V
CC
V
SS
NC
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
Output Enable
Seerial PD Decode Inputs
Serial PD Clock
Serial PD Data Input/Output
Power Supply
Ground
No Connection
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
Designation
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
A12 (Note)
V
CC
V
CC
NC
1.
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
Designation
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
Pin
Designation
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
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
A12 is NC for 4K refresh module.
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:
8 Paterson Hill, Suite 18-08, Singapore • Tel: + 65-838-0177 • Fax: + 65-838-0178
3
SMART
FPM & EDO-based Modules
Absolute Maximum Ratings
Parameter
Voltage on any pin relative to V
SS
Power Dissipation
Operating Temperature
Storage Temperature
Short Circuit Output Current
®
SM5723240UUD8GU
March 12, 1999
Modular Technologies
DC Characteristics
Symbol
V
T
P
T
T
opr
T
stg
I
OS
Vcc=3.3V
- 0.5 to +4.6
36
0 to +70
- 55 to +150
50
Ratings
Vcc=5.0V
- 1.0 to +7.0
36
0 to +70
- 55 to +150
50
Unit
V
W
°
C
°
C
mA
Recommended DC Operating Conditions
(T
A
= 0 to +70
°
C)
Parameter
Supply Voltage
Ground
Input High Voltage
Input Low Voltage
Capacitance
(V
CC
= 3.3V
±
10%/5.0V
±
10%, T
A
= +25
°
C)
Parameter
Input Capacitance (Address)
Input Capacitance (WE#, OE#)
Input Capacitance (CAS1#, CAS5#)
Input Capacitance (RAS#)
Input/Output Capacitance (DQ0~DQ63, CB0~CB7)
Notes : Capacitance is sampled per Mil-Std-883.
Symbol
C
I1
C
I2
C
I3
C
I5
C
I/O
Max
190
136
52
38
73
24
Unit
pF
pF
pF
pF
pF
pF
Symbol
V
CC
V
SS
V
IH
V
IL
Vcc=3.3V
Min
Typ
Max
3.0
3.3
3.6
0
2.0
-0.3
0
-
-
0
V
CC
+0.3
0.8
Vcc=5.0V
Min
Typ
Max
4.5
5.0
5.5
0
2.4
-1.0
0
-
-
0
V
CC
+1.0
0.8
Unit
V
V
V
V
Input Capacitance (CAS0#, CAS2#~CAS4#, CAS6#, CAS7#) C
I4
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:
8 Paterson Hill, Suite 18-08, Singapore • Tel: + 65-838-0177 • Fax: + 65-838-0178
4
SMART
®
SM5723240UUD8GU
March 12, 1999
Modular Technologies
DC Characteristics (cont’d)
(V
CC
= 3.3V
±
10%, V
SS
= 0V, T
A
= 0 to +70
°
C)
Parameter
Input Leakage Current
Output Leakage Current
Output High Voltage
Output Low Voltage
Symbol
I
LI
I
LO
V
OH
V
OL
Test Conditions
0V
≤
V
in
≤
V
CC
+0.3V
0V
≤
V
out
≤
V
CC
D
out
= Disable
High I
out
= -2mA
Low I
out
= 2mA
2.4
-
-
0.4
2.4
-
-
0.4
2.4
-
-
0.4
V
V
50ns
60ns
70ns
Min Max Min Max Min Max
-360 360 -360 360 -360 360
-20
20
-20
20
-20
20
Unit
µ
A
µA
(V
CC
= 5.0V±10%, V
SS
= 0V, T
A
= 0 to +70
°C)
Parameter
Input Leakage Current
Output Leakage Current
Output High Voltage
Output Low Voltage
Symbol
I
LI
I
LO
V
OH
V
OL
Test Conditions
0V
≤
V
in
≤
V
CC
+0.5V
0V
≤V
out
≤
V
CC
D
out
= Disable
High I
out
= -5mA
Low I
out
= 4.2mA
2.4
-
-
0.4
2.4
-
-
0.4
2.4
-
-
0.4
V
V
50ns
60ns
70ns
Min Max Min Max Min Max
-360 360 -360 360 -360 360
-20
20
-20
20
-20
20
Unit
µA
µA
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:
8 Paterson Hill, Suite 18-08, Singapore • Tel: + 65-838-0177 • Fax: + 65-838-0178
5
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