w49v002a Winbond Electronics Corp America, w49v002a Datasheet - Page 13

• Manufacturer Part Number: w49v002a
• Description: 256k X 8 Cmos Flash Memory With Lpc Interface
• Manufacturer: Winbond Electronics Corp America

DC CHARACTERISTICS
Absolute Maximum Ratings
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
Programmer interface Mode DC Operating Characteristics
(V
Power Supply
Current
Input Leakage
Current
Output Leakage
Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Power Supply Voltage to V
Operating Temperature
Storage Temperature
D.C. Voltage on Any Pin to Ground Potential
Transient Voltage (<20 nS ) on Any Pin to Ground Potential
DD
PARAMETER
of the device.
3.3V
5%, V
GND
= 0V, T
SYM.
V
V
V
I
I
V
A
CC
I
LO
OH
LI
OL
PARAMETER
IH
= 0 to 70 C)
IL
ss
Potential
In Read or Write mode, all DQs open
Address inputs = 3.0V/0V, at f = 3 MHz
V
V
I
I
OL
OH
IN
OUT
= 2.1 mA
= GND to V
= -0.1mA
= GND to V
TEST CONDITIONS
DD
DD
-
-
- 13 -
Preliminary W49V002A
Publication Release Date: April 2001
-0.5 to V
-1.0 to V
MIN. TYP.
-0.5 to +4.1
-65 to +150
-0.3
2.0
2.4
RATING
0 to +70
-
-
-
-
DD
DD
20
LIMITS
-
-
-
-
-
-
+0.5
+0.5
V
DD
MAX.
0.45
0.8
30
10
10
-
+0.5
Revision A1
UNIT
V
V
V
C
C
UNIT
mA
V
V
V
V
A
A