W27C512-45 Winbond Electronics, W27C512-45 Datasheet - Page 8

• Manufacturer Part Number: W27C512-45
• Manufacturer: Winbond Electronics

Specifications of W27C512-45

• Density: 512Kb
• Interface Type: Parallel
• Organization: 64Kx8
• Access Time (max): 45ns
• Write Protection: No
• Operating Supply Voltage (typ): 5V
• Package Type: PDIP
• Operating Temp Range: 0C to 70C
• Supply Current: 30mA
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 28
• Lead Free Status / Rohs Status: Not Compliant

8. 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.
Erase Current
Erase Voltage
Erase Current
Supply Voltage (Erase)
Supply Voltage
CC
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
V
I
I
CE = V
CE = V
OE /V
OL
OH
IN
PE
PP
= 2.1 mA
= V
= -0.4 mA
and removed simultaneously or after V
PP
CONDITIONS
IL
- 8 -
IL,
IL,
= V
or V
OE /V
PE
-
-
-
-
-
-
IH
PP
PP,
=
-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
14.25
14.25
MAX.
0.45
5.25
0.8
5.5
4.0
10
30
30
-
UNIT
°C
°C
V
V
V
V
UNIT
mA
mA
μA
V
V
V
V
V
V
V
-