AM29PDL640G datasheet(61/61 Pages) AMD

61 / 61 page

December 13, 2005

Am29PDL640G

D A TA SH EE T

SecSi Sector Flash Memory Region, and Enter

SecSi Sector/Exit SecSi Sector Command

Sequence

Noted that the ACC function and unlock bypass modes

are not available when the SecSi sector is enabled.

Byte/Word Program Command Sequence, Sector

Erase Command Sequence, and Chip Erase Com-

mand Sequence

Noted that the SecSi Sector, autoselect, and CFI

functions are unavailable when a program or erase

operation is in progress.

Common Flash Memory Interface (CFI)

Changed CFI website address.

Test Conditions

Modified speed grade option rows to state “All

Speeds”.

Table 17. Test Specifications, Read-Only

Operations, and Erase and Programing Operations

Noted that one must write SecSi Sector reset before

PPB program/erase.

Table 15. Sector Protection Command Definitions

Added Note # 17 and 18.

Table 17. Test Specifications, Read-Only

Operations, and Erase and Programing Operations

Added 63 option to tables.

Revision B+1 (February 26, 2003)

Table 17. Test Specification

Updated output load capacitance.

Revision B+2 (December 13, 2005)

Global

This product has been retired and is not available for

designs. For new and current designs, S29PL064J su-

persedes Am29PDL640G and is the factory-recom-

me nde d m i g r at ion pa th . Please refe r t o t h e

S29PL064J datasheet for specifications and ordering

information. Availability of this document is retained for

reference and historical purposes only.

Trademarks

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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