W27E512-12 Winbond Electronics, W27E512-12 Datasheet - Page 5

• Manufacturer Part Number: W27E512-12
• Manufacturer: Winbond Electronics

Specifications of W27E512-12

• Density: 512Kb
• Interface Type: Parallel
• Organization: 64Kx8
• Access Time (max): 120ns
• Write Protection: No
• Operating Supply Voltage (typ): 5V
• Package Type: PDIP
• Operating Temp Range: 0C to 70C
• Supply Current: 30mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 28
• Lead Free Status / Rohs Status: Not Compliant

8. ELECTRICAL CHARACTERISTICS
8.1 Absolute Maximum Ratings
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
8.2 DC Erase Characteristics
(T
Note: 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
Operation Temperature
Storage Temperature
Voltage on all Pins with Respect to Ground Except
#OE/V
Voltage on #OE/V
Voltage on A9 Pin with Respect to Ground
Voltage V
DD
PP
PP
DD
DD
= 25 C 5 C, V
of the device.
Erase Current
Erase Voltage
Erase Current
Supply Voltage (Erase)
Supply Voltage
DD
must be applied simultaneously or before V
PP,
PARAMETER
DD
A9 and V
Pin with Respect to Ground
DD
PP
= 5.0V 10%)
DD
Pin with Respect to Ground
PARAMETER
Pins
SYM.
V
V
V
I
I
I
V
V
V
V
V
OH
CE
CE
LI
CP
PP
IL
IH
OL
ID
PE
V
#CE = V
V
#CE = V
#OE/V
I
I
OL
OH
PP
IN
PE
and removed simultaneously or after V
= 2.1 mA
= V
= -0.4 mA
CONDITIONS
PP
- 5 -
IL
IL,
IL,
or V
= V
#OE/V
-
-
-
-
-
-
PE
IH
PP
=
Publication Release Date: April 14, 2005
-0.5 to V
-0.5 to +14.5
-0.5 to +14.5
-65 to +125
-0.5 to +7
13.25
13.25
RATING
MIN.
0 to +70
-0.3
-10
2.4
2.4
4.5
3.5
-
-
-
DD
PP
LIMITS
.
+0.5
TYP.
3.75
5.0
14
14
-
-
-
-
-
-
-
W27E512
MAX.
14.25
14.25
0.45
0.8
5.5
5.5
4.0
10
30
30
-
Revision A11
UNIT
V
V
V
V
C
C
UNIT
mA
mA
V
V
V
V
V
V
V
-
A