W24L01 Datasheet, PDF (2/11 Pages) Winbond – 128K X 8 CMOS STATIC RAM

W24L01
TRUTH TABLE
CS1 ^CS2 OE WE
H
X
X
X
X
L
X
X
L
H
H
H
L
H
L
H
L
H
X
L
MODE
Not Selected
Not Selected
Output Disable
Read
Write
I/O1−I/O8
High Z
High Z
High Z
Data Out
Data In
VDD CURRENT
ISB, ISB1
ISB, ISB1
IDD
IDD
IDD
DC CHARACTERISTICS
Absolute Maximum Ratings
PARAMETER
RATING
UNIT
Supply Voltage to VSS Potential
-0.5 to +4.6
V
Input/Output to VSS Potential
-0.5 to VDD +0.5
V
Allowable Power Dissipation
1.0
W
Storage Temperature
-65 to +150
°C
LL
0 to 70
Operating Temperature
LE
-20 to 85
°C
LI
-40 to 85
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
Operating Characteristics
(VSS = 0V; TA (°C) = 0 to 70 for LL, -20 to 85 for LE, -40 to 85 for LI)
PARAMETER
SYM.
TEST CONDITIONS
Input Low Voltage
Input High Voltage
Input Leakage
Current
Output Leakage
Current
Output Low Voltage
Output Low Voltage
VIL
-
VIH
-
ILI VIN = VSS to VDD
VI/O = VSS to VDD, CS1 = VIH
ILO _{(min.) or CS2 = VIL (max.) or OE}
= VIH (min.) or WE = VIL (max.)
VOL IOL = +2.1 mA
VOH IOH = -1.0 mA
MIN.
-0.2
+2.2
-1
W24L01
TYP.* MAX.
-
+0.4
-
VDD +0.3
UNIT
V
V
-
+1
µA
-1
-
-
-
2.2
-
+1
µA
0.4
V
-
V
-2-