w29c040 Winbond Electronics Corp America, w29c040 Datasheet - Page 10

• Manufacturer Part Number: w29c040
• Description: 512k X 8 Cmos Flash Memory
• 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 of the
Operating Characteristics
(V
Power Supply Voltage to Vss Potential
Operating Temperature
Storage Temperature
D.C. Voltage on Any Pin to Ground Potential Except A9
Transient Voltage (<20 nS ) on Any Pin to Ground Potential
Voltage on A9 and OE Pin to Ground Potential
Power Supply Current
Standby V
(TTL input)
Standby V
(CMOS input)
Input Leakage Current
Output Leakage Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output High Voltage
CMOS
DD
= 5.0V 10 , V
device.
PARAMETER
DD
DD
Current
Current
SS
= 0V, T
A
PARAMETER
= 0 to 70 C)
SYM.
I
I
I
I
I
V
V
V
V
V
CC
SB
SB
LI
LO
IL
IH
OL
OH1
OH2
1
2
all DQs open
Address inputs = V
at f = 5 MHz
Other inputs = V
open
V
V
I
I
I
CE = OE = V
CE = V
CE = V
OL
OH
OH
IN
IN
= 2.0 mA
= GND to V
= GND to V
= -400 A
= -100 A; V
TEST CONDITIONS
IH
DD
, all DQs open
- 10 -
-0.3V, all DQs
IL
-
-
, WE = V
DD
DD
IL
CC
/V
IL
= 4.5V
IH
/V
IH
,
IH
,
-0.5 to V
-1.0 to V
MIN.
-0.5 to +7.0
2.0
2.4
4.2
-65 to +150
-0.5 to 12.5
-
-
-
-
-
-
-
RATING
0 to +70
LIMITS
DD
DD
TYP.
20
2
-
-
-
-
-
-
-
-
+1.0
+1.0
W29C040
MAX.
0.45
100
0.8
50
10
10
3
-
-
-
UNIT
V
V
V
V
UNIT
C
C
mA
mA
V
V
V
V
V
A
A
A