MX27C4111

PRELIMINARY MX27C4111 4M-BIT [512K x8/256K x16] CMOS EPROM WITH PAGE MODE FEATURES With Page Mode function, 8-word/16-byte page 512K x 8 or 256K x 16 organization +12.5V programming voltage Fast access time: 90/100/120/150 ns Page mode access time 50/60/75 ns Totally static operation Completely TTL compatible Operating current: 60mA Standby current: 100uA Package type: - 40 pin plastic DIP - 40 pin SOP GENERAL DESCRIPTION The MX27C4111 is a 4M-bit, One Time Programmable Read Only Memory with page mode. It is organized as 512K x 8 or 256K x 16, 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 MX27C4111 supports a intelligent fast programming algorithm which can result in programming time of less than two minutes. MX27C4111 provides Page Read Access Mode which can greatly reduce the read access time. Normal read access time and Page Mode read access time is as fast as 90/50ns. It is designed to be compatible with all microprocessors and similar applications in which high perofmrance, large bit storage and simple interfacing are important design considerations. This EPROM is packaged in industry standard 40 pin dual-in-line packages and 40 pin SOP packages. PIN CONFIGURATIONS PDIP/SOP A17 A7 A6 A5 A4 A3 A2 A1 A0 CE GND OE Q0 Q8 Q1 Q...