MX27L4000

www.DataSheet4U.com MX27L4000 FEATURES 4M-BIT [512K x8] LOW VOLTAGE OPERATION CMOS EPROM Operating current: 20mA @ 3.6V, 5MHz Standby current: 50uA Package type: - 32 pin plastic DIP - 32 pin PLCC/SOP - 32pin TSOP 512K x 8 organization Wide voltage range, 2.7V to 3.6V +12.5V programming voltage Fast access time: 200/250ns Totally static operation Completely TTL compatible GENERAL DESCRIPTION The MX27L4000 is a 4M-bit, One Time Programmable Read Only Memory. It is organized as 512K words by 8 bits per word, operates from a single +3 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 MX27L4000 supports a intelligent fast programming algorithm which can result in programming time of less than two minutes. This EPROM is packaged in industry standard 32 pin dual-in-line packages, 32 lead PLCC, 32 lead SOP, and 32 lead TSOP(I) packages. PIN CONFIGURATIONS 32 PDIP/SOP VPP A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 Q0 Q1 Q2 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 VCC A18 A17 A14 A13 A8 A9 A11 OE A10 CE Q7 Q6 Q5 Q4 Q3 32 PLCC VCC VPP A12 A15 A16 A18 A17 32TSOP A11 A9 A8 A13 A14 A17 A18 VCC VPP A16 A15 A12 A7 A6 A5 A4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 OE A10 CE Q7 Q6 Q5 Q4 ...