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MX27L2000

Macronix International
Part Number MX27L2000
Manufacturer Macronix International
Description 2M-BIT [256Kx8] CMOS EPROM
Published Jan 18, 2008
Detailed Description www.DataSheet4U.com MX27L2000 2M-BIT [256Kx8] CMOS EPROM FEATURES • • • • • • • 256Kx 8 organization Wide power suppl...
Datasheet PDF File MX27L2000 PDF File

MX27L2000
MX27L2000

Overview
www.
DataSheet4U.
com MX27L2000 2M-BIT [256Kx8] CMOS EPROM FEATURES • • • • • • • 256Kx 8 organization Wide power supply range, 2.
7V DC to 3.
6V DC +12.
5V programming voltage Fast access time: 70R/120/150/200/250 ns Totally static operation Completely TTL compatible Operating current:20mA @ 3.
6V, 5MHz • Standby current: 20uA • Package type: 32 pin plastic DIP 32 pin SOP 32 pin PLCC 8x20mm 32-lead TSOP(I) 8x13.
4mm 32-lead TSOP(I) GENERAL DESCRIPTION The MX27L2000 is a 3V only, 2M-bit, One Time Programmable Read Only Memory.
It is organized as 256K 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 MX27L2000 supports a intelligent fast programming algorithm which can result in programming time of less than one minute.
This EPROM is packaged in industry standard 32 pin dual-in-line packages, 32 lead SOP and 32 lead PLCC 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 PGM A17 A14 A13 A8 A9 A11 OE A10 CE Q7 Q6 Q5 Q4 Q3 BLOCK DIAGRAM VCC VPP A12 A15 A16 A17 NC CE PGM OE CONTROL LOGIC OUTPUT BUFFERS Q0~Q7 32 PLCC 4 1 32 30 29 A7 A6 A5 A4 A3 A2 A1 A0 Q0 5 A14 A13 A8 A9 A0~A17 ADDRESS INPUTS .
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VCC VSS X-DECODER Y-DECODER .
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2M BIT CELL MAXTRIX Y-SELECT MX27L2000 9 MX27L2000 25 A11 OE A10 CE 13 14 Q1 Q2 GND 17 Q3 Q4 Q5 21 20 Q6 Q7 32 TSOP(I) (8x20mm,8x13.
4mm) A11 A9 A8 A13 A14 A17 PGM 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 Q3 GND Q2 Q1 Q0 A0 A1 A2 A3 PIN DESCRIPTION SYMBOL A0~A17 Q0~Q7 CE OE PGM VPP NC VCC GND 1 PIN NAME Address Inp...


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