Product Summary
GENERAL DESCRIPTION
The MX27C4000A is a 5V only, 4M-bit, One Time
Programmable Read Only Memory. It is organized as
512K 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 EPROMprogrammers may be used. The MX27C4000A
supports a intelligent fast programming algorithm which
can result in programming time of less than two minutes.
Parametrics
MX27C4000APC-90 Datasheet (PDF) - Macronix International - 4M-BIT [512K x8] CMOS OTP ROM |
Features
FEATURES
? 512K 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
Diagrams
MX27C4000APC-90 Datasheet (PDF) - Macronix International - 4M-BIT [512K x8] CMOS OTP ROM |