M28W160B datasheet(33/45 Pages) STMICROELECTRONICS

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M28W160BT, M28W160BB

REVISION HISTORY

Table 21. Document Revision History

Date

Version

Revision Details

July 1999

-01

First Issue

9/21/99

-02

Parameter Block Erase Typ. specification change

Added tWHGL and tEHGL

10/20/99

-03

µBGA Package Mechanical Data change

Daisy Chain diagrams, Package and PCB Connections, added

2/09/00

-04

Access Time conditions change

Reset mode function change to remove Power Down mode

Instructions description clarification

Change of Parameter Block Erase value

Block Protections description clarification

Security Code Area definition change

IDD2 and IDD3 value change

tPLRH value change

Program, Erase, Command Interface flowcharts clarification

Package Mechanical Data change

µBGA Package Outline diagram change

4/19/00

-05

Daisy Chain part numbering defined

µBGA Daisy Chain diagrams, Package and PCB Connections re-designed

5/17/00

-06

µBGA Package Outline diagram change

1/15/01

-07

TFBGA Package added

CFI specification clarification

3/06/01

-08

Document type : from Preliminary Data to Data Sheet

70ns Speed Class added

3/12/01

-09

4/13/01

-10

Completely rewritten and restructured, 85ns speed class added.

5/29/01

-11

Corrections made to CFI data.

31-May-2001

-12

Corrections to TFBGA46 package dimensions.

30-Oct-2001

-13

VDDQ Maximum changed to 3.3V

Commands Table, Read CFI Query Address on 1st cycle changed to ‘X’ (Table 3)

tWHEL description clarified (Table 13)

16-May-2002

-14

VDDQ Maximum changed to 3.6V, TFBGA and µBGA package dimensions added to

descriptions.

M28W160B 数据表(PDF) 33 Page - STMicroelectronics

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