linksmart LST28002 PRELIMINARY 2MEGABIT(262 144X8 BIT) 5 VOLT CMOS FLASH MEMERY

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linksmart LST28002 PRELIMINARY 2MEGABIT(262 144X8 BIT) 5 VOLT CMOS FLASH MEMERY - cover page
Brand
linksmart
Category
Flash
Document type
Datasheet
Language
English
Pages
20
File format
PDF
File size
372 KB
Published
06 June, 2012
Updated
30 September, 2023
MD5 checksum
D8A712D1A2757CE947F1DBAF7DA44427
PDF
linksmart LST28002 PRELIMINARY 2MEGABIT(262 144X8 BIT) 5 VOLT CMOS FLASH MEMERY PDF

About this manual

The document describes the LinkSmart LST28002, a high-speed 2-Megabit (262,144 x 8 bit) CMOS flash memory. It features a single 5V power supply requirement and supports sector erase mode operation with a lockable 16KB boot block. The device is available in 32-pin Plastic DIP, TSOP-I, and PLCC packages.

What's inside

  • Features
  • Pin Configurations
  • Functional Block Diagram
  • Absolute Maximum Ratings
  • DC Electrical Characteristics
  • AC Electrical Characteristics
  • Program Cycle Timing

Specifications

Organization256K x 8-bit
Address Access Time70, 90, 120, or 150 ns
Power SupplySingle 5V + 10%
Boot Block Size16KB (lockable)
Sector Erase Cycle Time10ms (Max)
Byte-Write Cycle Time20us(Max)
Erase-Program CyclesMinimum 10,000

Frequently asked questions

What are the available package types for the LST28002?

The device is available in 32-pin Plastic DIP, 32-pin TSOP-I, and 32-pin PLCC packages.

Does the LST28002 support sector erase?

Yes, it features a sector erase operation that allows each sector to be erased and reprogrammed without affecting data in other sectors.

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