GENERAL DESCRIPTION

The MX27C1024 is a 5V only, 1M-bit, One Time Programmable Read Only Memory. It is organized as 64K words by 16 bits per word(MX27C1024), 128K x 8 or 64K x 16(MX27C1100), 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 MX27C1100/1024 supports a intelligent fast programming algorithm which can result in programming time of less than thirty seconds.

This EPROM is packaged in industry standard 40 pin dual-in-line packages, 40 lead SOP, 44 lead PLCC, and 40 lead TSOP(I) packages.

FEATURES

• 64K x 16 organization(MX27C1024, JEDEC pin out)

• 128K x 8 or 64K x 16 organization(MX27C1100, ROM pin out compatible)

• +12.5V programming voltage

• Fast access time: 55/70/85/100/120/150 ns

• Totally static operation

• Completely TTL compatible

• Operating current: 40mA

• Standby current: 100uA

• Package type:

- 40 pin plastic DIP

- 40 pin plastic SOP

- 44 pin PLCC

- 40pin 10 x 14mm TSOP(I)