WS128K32N-100G2UC WEDC [White Electronic Designs Corporation], WS128K32N-100G2UC Datasheet - Page 3

• Manufacturer Part Number: WS128K32N-100G2UC
• Description: 128Kx32 SRAM MODULE, SMD 5962-93187
• Manufacturer: WEDC [White Electronic Designs Corporation]

NOTE: DC test conditions: V
June 2004
Rev. 4
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Parameter
Input Leakage Current
Output Leakage Current
Operating Supply Current
Standby Current
Output Low Voltage
Output High Voltage
Parameter
Data Retention Supply Voltage
Data Retention Current
Parameter
Operating Temperature
Storage Temperature
Signal Voltage Relative to GND
Junction Temperature
Supply Voltage
RECOMMENDED OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS
White Electronic Designs
IH
= V
Sym
V
V
I
I
I
CC
Symbol
I
LO
CC
SB
LI
OH
OL
V
V
-0.3V, V
V
CC
IH
IL
Symbol
Conditions
V
CS# = V
CS# = V
CS# = V
I
I
OL
OH
CC
T
V
IL
V
T
T
STG
= 2.1mA, V
I
= -1.0mA, V
CC
= 5.5, V
CCDR1
A
G
= 0.3V
Sym
J
V
DR
IH
IH
IL
-0.5
Min
4.5
2.2
, OE# = V
, OE# = V
, OE# = V
IN
DATA RETENTION CHARACTERISTICS
Min
-0.5
-0.5
Conditions
CS≥V
V
-55
-65
= GND to V
CC
CC
CC
= 4.5
= 4.5
V
IH
IH
IH
= 3V
, V
, f = 5MHz, V
CC
, f = 5MHz, V
CC
Max
+0.8
5.5
V
OUT
+ 0.3
V
-0.2V
CC
+125
+150
Max
150
CC
7.0
CC
DC CHARACTERISTICS
+0.5
= GND to V
= 5.0V, V
CC
CC
Unit
= 5.5
= 5.5
-55°C ≤ T
Unit
V
V
V
°C
°C
°C
V
V
CC
SS
= 0V, -55°C ≤ T
A
3
≤ +125°C
Min
Min
2.0
2.4
This parameter is guaranteed by design but not tested.
Parameter
OE# capacitance
WE
HIP (PGA)
CQFP G4T
CQFP G2U
CS
Data# I/O capacitance
Address input capacitance
-70
-70
CS
H
L
L
L
1-4
1-4
# capacitance
Max
Max
A
# capacitance
120
5.5
0.4
10
10
20
4
≤ +125°C
White Electronic Designs Corporation • [phone] • www.wedc.com
OE
X
X
H
L
Min
Min
2.0
2.4
-85
-85
WE
X
H
H
L
Max
Max
120
5.5
0.4
10
10
20
CAPACITANCE
4
TRUTH TABLE
Out Disable
Symbol
Standby
T
Mode
Read
Write
C
C
C
C
C
A
Min
Min
2.0
2.4
WE
OE
CS
I/O
AD
= +25°C
-100
-100
WS128K32-XXX
V
V
V
V
V
Max
Max
I/O
IN
IN
IN
IN
120
5.5
0.4
10
10
20
4
= 0V, f = 1.0 MHz
= 0V, f = 1.0 MHz
= 0V, f = 1.0 MHz
= 0V, f = 1.0 MHz
= 0V, f = 1.0 MHz
Conditions
Data Out
Data I/O
Data In
High Z
High Z
Min
Min
2.0
2.4
-120
-120
Max
Max
120
5.5
0.4
10
10
20
4
Standby
Power
Active
Active
Active
Max Unit
50
20
50
15
20
20
50
Units
Units
mA
mA
mA
µA
µA
V
V
V
pF
pF
pF
pF
pF