SM4M64DT-10 Enhanced Memory Systems, Inc., SM4M64DT-10 Datasheet - Page 6

• Manufacturer Part Number: SM4M64DT-10
• Description: 168-pin Enhanced SDRAM DIMM 32MB DIMM
• Manufacturer: Enhanced Memory Systems, Inc.

168-pin Enhanced SDRAM DIMM
8MB, 16MB, 32MB DIMM
Electrical Characteristics
Absolute Maximum Ratings
Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating
only, and the functional operation of the device at these, or any other conditions above those listed in the operational section of the
specification, is not implied. Exposure to conditions at absolute maximum ratings for extended periods may affect device reliability.
DC Operating Conditions (T
Capacitance (T
Enhanced Memory Systems Inc., 1850 Ramtron Dr., Colo Spgs, CO 80921
PHONE: (800) 545-DRAM; FAX: [phone];
Page 6 of 13
Description
Power Supply Voltage
Voltage on any Pin with Respect to Ground
Operating Temperature (ambient)
Storage Temperature
Power Dissipation
DC Output Current (I/O pins)
Symbol
Symbol
C
C
V
V
V
C
C
C
C
C
C
V
V
I
I
I
I
in1
in2
in3
I/O1
I/O2
DD
O
OH
OL
In1
In2
In3
In4
In5
In6
IH
IL
Supply Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current
Output Leakage Current
Output High Voltage (I
Output Low Voltage (I
Input Capacitance (BA0, A0-10, RAS, CAS, WE)
Input Capacitance (S0 - S3)
Input Capacitance (CK0 - CK3)
Input Capacitance (CKE0, CKE1)
Input Capacitance (DQMB0-DQMB7)
Input Capacitance (SCL, SA0-2)
I/O Capacitance (SDA)
I/O Capacitance (DQ0-63)
A
= 25 C, f = 1MHz, VDD = 3.3V 0.3V, not 100% tested)
A
= 0 C to 70 C)
OUT
OUT
http://www.edram.com
Parameter
= +4mA)
= -4mA)
Parameter
CK0-CK3, S0-S3,
DQMB0-DQMB7
CKE0-1
RAS, CAS, A0-A10, BA0, WE
DQ0-DQ63, SCL, SA0-SA2, SDA
V
Symbol
IN
I
V
T
, V
T
P
OUT
DD
stg
A
D
OUT
The information contained herein is subject to change without notice.
8MB
24
13
21
24
10
10
13
10
-0.3
Min
3.0
2.0
2.4
0.0
-
-
-
1999 Enhanced Memory Systems. All rights reserved.
-55 C to +125 C
16MB
-0.5V to +4.6V
V
0 C to +70 C
-1V to +4.6V
35
18
21
35
10
10
13
10
DD
Max
V
3.6
0.8
0.4
10
15
20
Value
50mA
+ 0.3
DD
5
TBD
Preliminary Data Sheet
32MB
Units
55
18
21
35
13
10
13
15
V
V
V
V
V
A
A
A
A
Revision 3.1
Notes
Units
pF
pF
pF
pF
pF
pF
pF
pF