ws128k48v-xg4wx ETC-unknow, ws128k48v-xg4wx Datasheet - Page 2

• Manufacturer Part Number: ws128k48v-xg4wx
• Description: 128kx48 3.3v Sram Module
• Manufacturer: ETC-unknow

NOTE: DC test conditions: V
White Microelectronics • Phoenix, AZ • [phone]
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Operating Temp. (Mil.)
Parameter
Operating Temperature
Storage Temperature
Signal Voltage Relative to GND
Junction Temperature
Supply Voltage
Parameter
Input Leakage Current
Output Leakage Current
Operating Supply Current
Standby Current
Output Low Voltage
Output High Voltage
AC TEST CIRCUIT
RECOMMENDED OPERATING CONDITIONS
C
eff
ABSOLUTE MAXIMUM RATINGS
= 50 pf
D.U.T.
Current Source
Current Source
Symbol
IH
V
V
V
T
= V
CC
IH
IL
A
CC
Symbol
T
V
-0.3V, V
T
V
T
STG
CC
A
G
J
IL
Min
-0.3
-55
3.0
2.2
= 0.3V
Min
-0.5
-0.5
-55
-65
I
I
OL
OH
Sym
V
V
I
I
I
I
(V
LO
CC
SB
OH
LI
OL
V
CC
CC
+125
Max
+0.8
3.6
= 3.3V 0.3V, T
+125
+150
Max
+ 0.3
DC CHARACTERISTICS
150
4.6
4.6
V
CS = V
CS = V
CS = V
I
I
OL
OH
IN
= 8mA
= GND to V
= -4.0mA
V
(Bipolar Supply)
Z
IH
IL
IH
, OE = V
, OE = V
, OE = V
Unit
Unit
V
V
V
V
V
1.5V
C
C
C
C
Conditions
CC
IH
IH
IH
2
A
, f = 5MHz, Vcc = 3.6
, f = 5MHz, Vcc = 3.6
, V
= -55 C to +125 C)
This parameter is guaranteed by design but not tested.
OUT
Parameter
OE capacitance
WE capacitance
CS capacitance
Data I/O capacitance
Address input capacitance
= GND to V
CS
H
L
L
L
NOTES:
V
I
Tester Impedance Z
V
I
ATE tester includes jig capacitance.
OL
OL
Parameter
Input Pulse Levels
Input Rise and Fall
Input and Output Reference Level
Output Timing Reference Level
Z
Z
is programmable from -2V to +7V.
is typically the midpoint of V
& I
& I
OE
CC
X
X
H
L
OH
OH
are adjusted to simulate a typical resistive load circuit.
programmable from 0 to 16mA.
AC TEST CONDITIONS
WE
X
H
L
H
TRUTH TABLE
CAPACITANCE
Symbol
0
C
C
C
C
C
WS128K48V-XG4WX
= 75
OE
WE
CS
I/O
AD
(T
Out Disable
Min
2.4
Standby
A
Mode
Write
Read
= +25 C)
.
V
V
V
V
V
IN
IN
IN
I/O
IN
OH
= 0 V, f = 1.0 MHz
= 0 V, f = 1.0 MHz
= 0 V, f = 1.0 MHz
= 0 V, f = 1.0 MHz
= 0 V, f = 1.0 MHz
and V
Conditions
V
IL
OL
= 0, V
Max
Data Out
.
750
Data I/O
0.4
Data In
10
10
48
High Z
High Z
Typ
1.5
1.5
5
IH
= 2.5
Unit
Max
ns
100
100
V
V
V
20
20
20
Standby
Units
Active
Active
Active
Power
mA
mA
V
V
A
A
Unit
pF
pF
pF
pF
pF