MX27C1000A

PRELIMINARY MX27C1000A 1M-BIT [128K x 8] CMOS EPROM FEATURES 128K 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 Operating current: 30mA Standby current: 100uA Package type: 32 pin plastic DIP 32 pin PLCC 32 pin SOP 32 pin TSOP GENERAL DESCRIPTION The MX27C1000A is a 5V only, 1M-bit, One Time Programmable Read Only Memory. It is organized as 128K 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 EPROM programmers may be used. The MX27C1000A supports an intelligent fast programming algorithm which can result in programming time of less than thirty seconds. This One Time Programmable Read Only is packaged in industry standard 32 pin dual-in-line packages, 32 lead PLCC, 32 lead SOP and 32 lead TSOP packages. PGM 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 PGM NC A14 A13 A8 A9 A11 OE A10 CE Q7 Q6 Q5 Q4 Q3 32 PLCC VCC VPP A12 A15 A16 A7 A6 A5 A4 A3 A2 A1 A0 Q0 5 4 1 32 30 29 NC A14 A13 A8 A9 MX27C1000A 9 MX27C1000A 25 A11 OE A10 CE 13 14 Q1 Q2 GND 17 Q3 Q4 Q5 21 20 Q6 Q7 32 TSOP A11 A9 A8 A13 ...