Features: ` Single power supply voltage: 5.0V ±5%` High speed access time: 70 nS (max.)` Read operating current: 30 mA (max.)` Erase/Programming operating current: 30 mA (max.)` Standby current: 20 A (max.)` +12V erase/programming voltage` Fully static operation` All inputs and outputs directly TT...
W27C02: Features: ` Single power supply voltage: 5.0V ±5%` High speed access time: 70 nS (max.)` Read operating current: 30 mA (max.)` Erase/Programming operating current: 30 mA (max.)` Standby current: 20 ...
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PARAMETER |
RATING |
UNIT |
Operation Temperature |
0 to +70 |
°C |
Storage Temperature |
-65 to +125 |
°C |
Voltage on all Pins with Respect to Ground Except VDD, VPP and A9 Pins |
-0.5 to VDD +0.5 |
V |
Voltage on VDD Pin with Respect to Ground |
-0.5 to +7.0 |
V |
Voltage on VPP Pin with Respect to Ground |
-0.5 to +14.5 |
V |
Voltage on A9 Pin with Respect to Ground |
-0.5 to +14.5 |
V |
The W27C02 is a high speed, low power consumption Electrically Erasable and Programmable Read Only Memory organized as 262,144 x 8 bits. It requires only one supply in the range of 5.0V ±5% in normal read mode. The W27C02 provides an electrical chip erase function.