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GENERAL DESCRIPTION

The MX27C1000/1001 is a 5V only, 1M-bit, ultraviolet Erasable Programmable Read Only Memory. It is organized as 128K words by 8 bits per word, operates from a single + 5 volt supply, has a static standby mode, and features fast single address location programming. All programming signals are TTL levels, requiring a single pulse. For programming outside from the system, existing EPROM programmers may be used. The MX27C1000/1001 supports an intelligent fast programming algorithm which can result in programming time of less than thirty seconds.

This EPROM is packaged in industry standard 32 pin dual-in-line packages, 32 lead PLCC , 32 lead SOP , and 32 lead TSOP packages.

FEATURES

? 128K x 8 organization

? Single +5V power supply

? +12.5V programming voltage

? Fast access time: 45/55/70/90/100/120/150 ns

? Totally static operation

? Completely TTL compatible

? Operating current: 30mA

? Standby current: 100uA

? Package type:

- 32 pin ceramic DIP, plastic DIP

- 32 pin SOP

- 32 pin PLCC

- 32 pin TSOP