MX27C2048

MX27C2100/27C2048 2M-BIT [256Kx8/128x16] CMOS EPROM FEATURES 128K x 16 organization(MX27C2048, JEDEC pin out) 256K x 8 or 128K x 16 organization(MX27C2100, ROM pin out compatible) +12.5V programming voltage Fast access time: 55/70/90/120/150 ns Totally static operation Completely TTL compatible Operating current: 40mA Standby current: 100uA Package type: - 40 pin plastic DIP - 44 pin PLCC(MX27C2048) - 40 pin TSOP(I)(MX27C2048) GENERAL DESCRIPTION The MX27C2100/2048 is a 5V only, 2M-bit, One Time Programmable Read Only Memory. It is organized as 128K words by 16 bits per word(MX27C2048), 256K x 8 or 128K x 16(MX27C2100), 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 MX27C2100/2048 supports a intelligent fast programming algorithm which can result in programming times of less than one minute. This EPROM is packaged in industry standard 40 pin dual-in-line packages, 44 lead PLCC, and 40 lead TSOP(I) packages. PIN CONFIGURATIONS PDIP(MX27C2048) VPP CE Q15 Q14 Q13 Q12 Q11 Q10 Q9 Q8 GND Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0 OE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 VCC PGM A16 A15 A14 A13 A12 A11 A10 A9 GND A8 A7 A6 A5 A4 A3 A2 A1 A0 PLCC(MX27C2048) PGM VCC VPP Q13 Q14 Q15 A16 A...