SMART
®
SM5320240U1XUUU
February 26, 1999
Modular Technologies
Revision History
• February 26, 1999
Modified device physicals on page 24.
• November 19, 1996
Datasheet released.
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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®
SM5320240U1XUUU
February 26, 1999
Modular Technologies
8MByte (2M x 32) DRAM Module - 1Mx4 based
72-pin SIMM
Part Numbers
SM532024001XUUU
SM532024011XUUU
SM532024081XUUU
SM532024091XUUU
Standard
:
JEDEC (5.0V FPM only)
Configuration
:
Non-parity
Access Time
:
60/70/80ns
Operation Mode
:
FPM/EDO
Operating Voltage :
3.3/5.0V
Refresh
:
1K
Device Physicals
:
300mil SOJ/TSOP
Lead Finish
:
Gold/Solder
Length x Height
:
4.250" x 0.950"(SOJ)/1.000”(TSOP)
No. of sides
:
Double-sided
Mating Connector (Examples)
Horizontal
:
AMP-7-382486-2 (Tin) / 7-382487-2 (Gold)
Vertical
:
AMP-822019-4 (Tin) / 822031-4 (Gold)
Angled
:
AMP-822110-3 (Tin) / 822097-3 (Gold)
:
:
:
:
FPM, 5.0V
FPM, 3.3V
EDO, 5.0V
EDO, 3.3V
Note: Refer last page for all "U” options.
Related Products
SM5320231UUXUUU
:
2Mx32,
1Mx16 based.
Functional Diagram
CAS1#
CAS0#
RAS0#
1Mx8
Block
1Mx8
Block
1Mx8
Block
1Mx8
Block
CAS2#
CAS3#
RAS2#
RAS1#
1Mx8
Block
1Mx8
Block
1Mx8
Block
1Mx8
Block
RAS3#
DQ0~DQ7
DQ8~DQ15
DQ16~DQ23
DQ24~DQ31
DQ0~DQ31
Notes : 1.
2.
3.
4.
A0~A9 to all DRAMs.
WE# to all DRAMs.
OE# of all DRAMs is grounded.
Each 1Mx8 Block comprises of two 1Mx4 DRAMs.
( 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
V
CC
V
SS
Decoupling capacitors
to all devices.
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
SMART
Pin Name
A0~A9
DQ0~DQ31
RAS0#~RAS3#
CAS0#~CAS3#
WE#
PD1~PD4
V
CC
V
SS
NC
®
SM5320240U1XUUU
February 26, 1999
Modular Technologies
Pin
No.
Row and Column Addresses
Data Inputs/Outputs
Row Address Strobes
Column Address Strobes
Write Enable
Presence Detects
Power Supply
Ground
No Connection
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
Pin
Designation
V
SS
DQ0
DQ16
DQ1
DQ17
DQ2
DQ18
DQ3
DQ19
V
CC
NC
A0
A1
A2
A3
A4
A5
A6
NC
DQ4
DQ20
DQ5
DQ21
DQ6
DQ22
DQ7
DQ23
A7
NC
V
CC
A8
A9
RAS3#
RAS2#
NC
NC
Pin
No.
37
38
39
40
41
42
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
Pin
Designation
NC
NC
V
SS
CAS0#
CAS2#
CAS3#
CAS1#
RAS0#
RAS1#
NC
WE#
NC
DQ8
DQ24
DQ9
DQ25
DQ10
DQ26
DQ11
DQ27
DQ12
DQ28
V
CC
DQ29
DQ13
DQ30
DQ14
DQ31
DQ15
NC
PD1
PD2
PD3
PD4
NC
V
SS
Presence Detect Pins
Access Time
60ns
70ns
80ns
NC
NC
NC
NC
NC
NC
NC
NC
V
SS
NC
NC
V
SS
Pin
PD1
PD2
PD3
PD4
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
®
SM5320240U1XUUU
February 26, 1999
Modular Technologies
DC Characteristics
Symbol
V
T
P
T
T
opr
T
stg
I
OS
Vcc=3.3V
- 0.5 to +4.6
16
0 to +70
- 55 to +150
50
Ratings
Vcc=5.0V
- 1.0 to +7.0
16
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 (RAS#, CAS#)
Input Capacitance (WE#)
Input/Output Capacitance (DQ0~DQ31)
Notes : Capacitance is sampled per Mil-Std-883.
Symbol
C
I1
C
I2
C
I3
C
I/O
Max
85
33
117
20
Unit
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:
8 Paterson Hill, Suite 18-08, Singapore • Tel: + 65-838-0177 • Fax: + 65-838-0178
4
SMART
®
SM5320240U1XUUU
February 26, 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
60ns
70ns
80ns
Min Max Min Max Min Max
-160 160 -160 160 -160 160
-20
20
-20
20
-20
20
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
+0.5V
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
60ns
70ns
80ns
Min Max Min Max Min Max
-160 160 -160 160 -160 160
-20
20
-20
20
-20
20
Unit
µ
A
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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