AM29PDL128G datasheet(69/69 Pages) SPANSION

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Am29PDL128G

July 29, 2002

P R E L I M I NARY

Table 9. Sector Protection Schemes

Added field: Unprotected-PPB not changeable, DYB is

changable.

Figure 1. In-System Sector Protection/Sector

Unprotection Algorithms

Added Note

Table 14. Memory Array Command Definitions (x32

Mode)

Table 16. Memory Array Command Definitions (x16

Mode)

Added SecSi Sector Factory Protect and Sector Group

Protect Verify fields to tables.

Added Notes 8 and 9

Changed the Autoselect Sector Group Protect Verify

command variable from SA(3A) to SA02.

Table 15. Sector Protection Command Definitions

(x32 mode)

Table 17. Sector Protection Comamnd Definitions

(x16 mode)

Changed variables in Cycle field for Password Pro-

gram (from 5 to 4), PPMLB Status (from 6 to 4), and

SPMLB Status (from 6 to 4).

Added Note 17

FBGA Ball Capacitance

Changed table from BGA Capacitance to Fortified

BGA Capacitance and modified values within table to

TBD.

DC Characteristics

Deleted the I

ACC specification row.

Special Package Handling Instructions

Changed the instructions to include molded packages

(TSOP, BGA, PLCC, PDIP, SSOP).

CFI

Modified wording of last paragraph to read ‘reading

array data”.

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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