Owner's manual
Preliminary W24L11
- 2 -
TRUTH TABLE
CS1
CS2
OE
WE
MODE
I/O1
−
I/O8
VDD CURRENT
H X X X Not Selected High Z I
SB
, I
SB1
X L X X Not Selected High Z I
SB
, I
SB1
L H H H Output Disable High Z I
DD
L H L H Read Data Out I
DD
L H X L Write Data In I
DD
DC CHARACTERISTICS
Absolute Maximum Ratings
PARAMETER RATING UNIT
Supply Voltage to V
SS
Potential -0.5 to +4.6 V
Input/Output to V
SS
Potential -0.5 to V
DD
+0.5 V
Allowable Power Dissipation 1.0 W
Storage Temperature -65 to +150
°C
Operating Temperature 0 to 70
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the
device.
Operating Characteristics
(VDD = 3.0V to 3.6V; VSS = 0V; TA (
°
C) = 0 to 70)
PARAMETER SYM. TEST CONDITIONS MIN. MAX. UNIT
Input Low Voltage VIL - -0.5 +0.6 V
Input High Voltage V
IH
- +2.0 V
DD
+0.5 V
Input Leakage Current I
LI
V
IN
= V
SS
to V
DD
-1 +1
µ
A
Output Leakage Current I
LO
VI/O = V
SS
to V
DD
,
CS1 = V
IH
(min.) or
CS2 = V
IL
(max.) or
OE
= V
IH
(min.) or
WE
= V
IL
(max.)
-1
+1
µ
A
Output Low Voltage VOL IOL = +2.1 mA - 0.4 V
Output High Voltage V
OH
I
OH
= -1.0 mA 2.2 - V
Operating Power Supply
Current
I
DD
CS1
= V
IL
(max.) and
CS2 = V
IH
(min.), I/O = 0 mA,
Cycle = min. Duty = 100%
-
40
mA