GENERAL DESCRIPTION

The W27C512 is a high speed, low power Electrically Erasable and Programmable Read Only Memory organized as 65536 ´ 8 bits that operates on a single 5 volt power supply. The W27C512 provides an electrical chip erase function.

FEATURES

● High speed access time: 45/70/90/120 nS (max.)

● Read operating current: 30 mA (max.)

● Erase/Programming operating current 30 mA (max.)

● Standby current: 1 mA (max.)

● Single 5V power supply

● +14V erase/+12V programming voltage

● Fully static operation

● All inputs and outputs directly TTL/CMOS compatible

● Three-state outputs

● Available packages: 28-pin 600 mil DIP, 330 mil 32-pin PLCC