w27c512 Winbond Electronics Corp America, w27c512 Datasheet - Page 4

• Manufacturer Part Number: w27c512
• Description: 64k X 8 Electrically Erasable Eprom
• 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
DC Erase Characteristics
(T
Note: V
Operation Temperature
Storage Temperature
Voltage on all Pins with Respect to Ground Except OE/V
A9 and V
Voltage on OE/V
Voltage on A9 Pin with Respect to Ground
Voltage V
Input Load Current
V
V
Input Low Voltage
Input High Voltage
Output Low Voltage (Verify)
Output High Voltage (Verify)
A9 Erase Voltage
V
V
V
(Erase Verify)
A
CC
PP
PP
CC
CC
= 25 C 5 C, V
of the device.
CC
Erase Current
Erase Voltage
Erase Current
Supply Voltage (Erase)
Supply Voltage
must be applied simultaneously or before V
PARAMETER
CC
CC
Pins
Pin with Respect to Ground
CC
PP
= 5.0V 5%)
Pin with Respect to Ground
PARAMETER
SYM.
I
I
I
V
V
V
V
V
V
V
V
LI
CP
PP
IL
IH
OL
OH
ID
PE
CE
CE
V
I
I
CE = V
CE = V
OE /V
PP
OL
OH
IN
and removed simultaneously or after V
= 2.1 mA
= V
= -0.4 mA
CONDITIONS
PP
IL
IL,
IL,
- 4 -
= V
or V
OE/V
PE
-
-
-
-
-
-
IH
PP
PP,
= V
PE
-0.5 to V
13.75
13.75
-0.5 to +14.5
-0.5 to +14.5
MIN.
4.75
-0.3
-65 to +125
-10
2.4
2.4
3.5
-0.5 to +7
RATING
-
-
-
0 to +70
PP
.
CC
LIMITS
TYP.
3.75
5.0
14
14
+0.5
-
-
-
-
-
-
-
W27C512
MAX.
14.25
14.25
0.45
5.25
0.8
5.5
4.0
10
30
30
-
UNIT
V
V
V
V
C
C
UNIT
mA
mA
V
V
V
V
V
V
V
-
A