AM29F040B-120 Просмотр технического описания (PDF) - Advanced Micro Devices

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AM29F040B-120

4 megabit CMOS 5.0 volt-only, uniform sector flash memory

Advanced Micro Devices 

PRELIMINARY

REVISION SUMMARY FOR AM29F040B

Global

Formatted for consistency with other 5.0 volt-only data

data sheets.

Revision B+1

AC Characteristics, Erase and Program Operations

Added Note references to tWHWH1. Corrected the pa-

rameter symbol for VCC Set-up Time to tVCS; the spec-

ification is 50 µs minimum. Deleted the last row in table.

Revision B+2

Distinctive Characteristics

Changed minimum 100K write/erase cycles guaran-

teed to 1,000,000.

Ordering Infomation

Added extended temperature availability to the -55 and

-70 speed options.

AC Characteristics

Erase/Program Operations; Erase and Program Oper-

ations Alternate CE# Controlled Writes: Corrected the

notes reference for tWHWH1 and tWHWH2. These param-

eters are 100% tested. Corrected the note reference for

tVCS. This parameter is not 100% tested.

Erase and Programming Performance

Changed minimum 100K program and erase cycles

guaranteed to 1,000,000.

Trademarks

Copyright © 1998 Advanced Micro Devices, Inc. All rights reserved.

AMD, the AMD logo, and combinations thereof are registered trademarks of Advanced Micro Devices, Inc.

ExpressFlash is a trademark of Advanced Micro Devices, Inc.

Product names used in this publication are for identification purposes only and may be trademarks of their respective companies.

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Am29F040B

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