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FINAL
Am27C64
64 Kilobit (8,192 x 8-Bit) CMOS EPROM
DISTINCTIVE CHARACTERISTICS
s Fast access time — 45 ns s Low power consumption — 20 µA typical CMOS standby current s JEDEC-approved pinout s Single +5 V power supply s ±10% power supply tolerance available s 100% FlashriteTM programming — Typical programming time of 1 second
Advanced Micro Devices
s Latch-up protected to 100 mA from –1 V to VCC + 1 V s High noise immunity s Versatile features for simple interfacing — Both CMOS and TTL input/output compatibility — Two line control functions s Standard 28-pin DIP, PDIP, and 32-pin PLCC packages
GENERAL DESCRIPTION
controls, thus eliminating bus contention in a multiple The Am27C64 is a 64-Kbit ultraviolet erasable programmable read-only memory.