Datasheet Summary
FINAL
2 Megabit (256 K x 8-Bit) CMOS EPROM
DISTINCTIVE CHARACTERISTICS s Fast access time
- Speed options as fast as 55 ns s Low power consumption
- 100 µA maximum CMOS standby current s JEDEC-approved pinout
- Plug in upgrade of 1 Mbit EPROM
- Easy upgrade from 28-pin JEDEC EPROMs s Single +5 V power supply s ±10% power supply tolerance standard s 100% Flashrite™ programming
- Typical programming time of 32 seconds s Latch-up protected to 100 mA from
- 1 V to VCC + 1 V s High noise immunity s pact 32-pin DIP, PDIP, and PLCC packages
GENERAL DESCRIPTION
The Am27C020 is a 2 Megabit, ultraviolet erasable programmable read-only memory. It is organized as 256 Kwords by 8 bits per...