SMART
Features
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®
SM5720880UUDUGU
January 14, 1997
Modular Technologies
64MByte (8M x 72) DRAM Module - 8Mx8 based
168-pin DIMM, Non-buffered, ECC
Part Numbers
SM57208800UDUGU
SM57208801UDUGU
SM57208808UDUGU
SM57208809UDUGU
Standard
:
JEDEC
Configuration
:
ECC
Access Time
:
50/60/70ns
Operation Mode
:
FPM/EDO
Operating Voltage :
3.3/5.0V
Refresh
:
4K/8K
Device Physicals
:
400mil SOJ/TSOP
Lead Finish
:
Gold
Length x Height
:
5.250" x1.095"
No. of sides
:
Single-sided
Mating Connector (Examples)
Vertical
:
AMP-382830-3 (5.0V) / 382830-6 (3.3V)
:
:
:
:
FPM, 5.0V
FPM, 3.3V
EDO, 5.0V
EDO, 3.3V
Note: Refer last page for all "U” options.
Related Products
SM5720840UUDUGU
:
8Mx72,
4Mx4 based.
Functional Diagram
CAS3#
CAS2#
CAS1#
CAS0#
WE0#
OE0#
RAS0#
CAS4#
CAS5#
CAS6#
CAS7#
WE2#
OE2#
RAS2#
8Mx8
DRAM
8Mx16
Block
8Mx8
DRAM
8Mx8
DRAM
8Mx8
DRAM
8Mx8
DRAM
8Mx8
DRAM
8Mx8
DRAM
DQ16~DQ23
DQ24~DQ31
DQ32~DQ39
DQ40~DQ47
DQ48~DQ55
DQ0~DQ63, C0~C7
SA0~SA2
SCL
Notes : 1. A0~A11/A12 to all DRAMs (A12 is NC for
4K refresh modules) are connected to all DRAMs.
2. The 8Mx16 Block comprises of two 8Mx8 DRAMs.
A0~A2
SCL
SDA
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
DQ56~DQ63
DQ8~DQ15
DQ0~DQ7
C0~C7
SMART
Pin Name
A0~A9
A0~A12
A0~A10
A0~A11
DQ0~DQ63, C0~C7
RAS0#, RAS2#
CAS0#~CAS7#
®
SM5720880UUDUGU
January 14, 1997
Modular Technologies
Column Addresses for 8K Refresh Module
Row Addresses for 8K Refresh Module
Column Addresses for 4K Refresh Module
Row Addresses for 4K Refresh Module
Data Inputs/Outputs
Row Address Strobes
Column Address Strobes
WE0#, WE2#
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
Write Enable
Output Enable
Serial PD Decode Inputs
Serial PD Clock
Serial PD Data Input/Output
Power Supply
Ground
No Connection
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
C4
C5
V
SS
NC
NC
V
CC
NC
CAS4
CAS5
NC
NC
V
SS
A1
A3
A5
A7
A9
A11
NC
V
CC
NC
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
Designation
V
SS
NC
NC
CAS6#
CAS7#
NC
V
CC
NC
NC
C6
C7
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
Pin Pin
No. Designation
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
C0
C1
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
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
C2
C3
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
Note : A12 is NC for 4 K 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:
Suite 6A, 64 Canning Hwy., Victoria Park, Perth, WA 6106, Australia • Tel: + 61-9-361-9705 • Fax: + 61-9-361-9715
2
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
®
SM5720880UUDUGU
January 14, 1997
Modular Technologies
DC Characteristics
Symbol
V
T
P
T
T
opr
T
stg
I
OS
Vcc=3.3V
- 0.5 to +4.6
9
0 to +70
- 55 to +150
50
Ratings
Vcc=5.0V
- 1.0 to +7.0
9
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 (RAS0#, WE0#, OE0#)
Input Capacitance (CAS1#)
Input Capacitance (CAS0#, CAS2~CAS7#)
Input Capacitance (RAS2#, WE2#, OE2#)
Input/Output Capacitance (DQ0~DQ63, C0~C7)
Notes : Capacitance is sampled per Mil-Std-883.
Symbol
C
I1
C
I2
C
I3
C
I4
C
I5
C
I/O
Max
55
45
24
17
38
17
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
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
SMART
®
SM5720880UUDUGU
January 14, 1997
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
Min Max Min Max
-90
90
-90
90
-10
10
-10
10
70ns
Min Max
-90 90
-10
10
Unit
µ
A
µ
A
(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
+0.3V
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
Min Max Min Max
-90
90
-90
90
-10
10
-10
10
70ns
Min Max
-90
90
-10
10
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:
Suite 6A, 64 Canning Hwy., Victoria Park, Perth, WA 6106, Australia • Tel: + 61-9-361-9705 • Fax: + 61-9-361-9715
4
SMART
FPM-based Modules
®
SM5720880UUDUGU
January 14, 1997
Modular Technologies
DC Characteristics (cont’d)
(V
CC
= 3.3V±10%, V
SS
= 0V, T
A
= 0 to +70
°C)
Parameter
Operating Current
Symbol
I
CC1
Test Conditions
RAS#, CAS# cycling;
t
RC
= min.
LVTTL Interface
RAS#, CAS#
≥
V
IH
D
out
= High-Z
CMOS Interface
RAS#, CAS#
≥
V
CC
- 0.2V
D
out
= High-Z
CAS#=VIH; RAS#, Address
cycling @ t
RC
=min.
RAS#, CAS# cycling @
t
RC
=min.
RAS#=VIL, CAS#, Address
cycling @ t
PC
=min.
Refresh
4K
8K
50ns
1350
900
18
Max.
60ns
1260
810
18
Unit
70ns
1170
720
18
mA
mA
mA
Note
1, 2
1, 2
Standby Current
I
CC2
9
4K
8K
4K
8K
4K
8K
1350
900
1350
900
720
630
9
1260
810
1260
810
630
540
9
1170
720
1170
720
585
495
mA
mA
mA
mA
mA
mA
mA
2
2
RAS#-only Refresh
Current
CAS#-before-RAS#
Refresh Current
Fast Page Mode
Current
I
CC3
I
CC4
I
CC5
1, 3
1, 3
(V
CC
= 5.0V±10%, V
SS
= 0V, T
A
= 0 to +70
°C)
Parameter
Operating Current
Symbol
I
CC1
Test Conditions
RAS#, CAS# cycling;
t
RC
= min.
TTL Interface
RAS#, CAS#
≥
V
IH
D
out
= High-Z
CMOS Interface
RAS#, CAS#
≥
V
CC
- 0.2V
D
out
= High-Z
CAS#=V
IH
; RAS#, Address
cycling @ t
RC
=min.
RAS#, CAS# cycling @
t
RC
=min.
RAS#=V
IL
, CAS#, Address
cycling @ t
PC
=min.
Refresh
4K
8K
50ns
1350
900
18
Max.
60ns
1260
810
18
Unit
70ns
1170
720
18
mA
mA
mA
Note
1, 2
1, 2
Standby Current
I
CC2
9
4K
8K
4K
8K
4K
8K
1350
900
1350
900
720
630
9
1260
810
1260
810
630
540
9
1170
720
1170
720
585
495
mA
mA
mA
mA
mA
mA
mA
2
2
RAS#-only Refresh
Current
CAS#-before-RAS#
Refresh Current
Fast Page Mode
Current
Notes:
I
CC3
I
CC4
I
CC5
1, 3
1, 3
1. Values depend on output load condition when the device is selected. Maximum values are specified at the output open condition.
2. Address can be changed once or less while RAS# = V
IL
.
3. Address can be changed once or less while CAS# = V
IH
.
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
