MX26C512A

www.DataSheet4U.com INDEX MX26C512A 512K-BIT [64K x 8] CMOS MULTIPLE-TIME-PROGRAMMABLE EPROM FEATURES 64K x 8 organization +5V operating power supply +12.75V program/erase voltage Electric erase instead of UV light erase Fast access time: 70/90/100/120/150 ns Totally static operation Completely TTL compatible Operating current: 30mA Standby current: 100uA 100 minimum erase/program cycles Package type: - 28 pin plastic DIP Y - 28 pin SOP OG L O - 32 pin PLCC HN - 28 pin TSOP(I) TEC GENERAL DESCRIPTION The MX26C512A is a 12.75V/5V, 512K-bit, MTP EPROMTM (Multiple Time Programmable Read Only Memory). It is organized as 64K words by 8 bits per word, operates from a + 5 volt supply, has a static standby mode, and features fast single address location programming. It is designed to be reprogrammed and erased by an EPROM programmer or on-board. All programming/ erasing signals are TTL levels, requiring a single pulse. ENT PAT ED The MX26C512A supports an intelligent quick pulse programming algorithm which can result in a programming time of less than 30 seconds. This MTP EPROMTM is packaged in industry standard 28 pin dual-in-line packages, 32 pin PLCC packages or 28 pin TSOP packages and 28 pin SOP packages. PIN CONFIGURATIONS PDIP/SOP 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 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VCC A14 A13 A8 A9 A11 OE/VPP A10 CE Q7 Q6 Q5 Q4 Q3 BLOCK DIAGRAM PLCC VCC A12 A15 A14 A13 NC A7 ...