GENERAL DESCRIPTION

The MX27C1000A is a 5V only, 1M-bit, One Time 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 MX27C1000A supports an intelligent fast programming algorithm which can result in programming time of less than thirty seconds.

This One Time Programmable Read Only 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: 90/100/120/150 ns

? Totally static operation

? Completely TTL compatible

? Operating current: 30mA

? Standby current: 100uA

? Package type:

- 32 pin plastic DIP

- 32 pin PLCC

- 32 pin SOP

- 32 pin TSOP