M59DR032EA12ZB1T データシートの表示（PDF） - STMicroelectronics

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M59DR032EA12ZB1T

32 Mbit (2Mb x 16, Dual Bank, Page ) 1.8V Supply Flash Memory

STMicroelectronics 

M59DR032EA, M59DR032EB

REVISION HISTORY

Table 34. Document Revision History

Date

Version

Revision Details

05-Feb-2002

-01 First Issue

04-Apr-2002

Document classified as Preliminary Data. Top and Bottom Device Codes modified,

-02

Program commands text clarified, Table 4, Commands modified, Table 9, Program and

Erase Times modified, Status Register Error bit DQ5 text clarified, Table 21, Data

Polling and Toggle Bits AC Characteristics modified.

05-Sep-2002

Revision numbering modified: a minor revision will be indicated by incrementing the

digit after the dot, and a major revision, by incrementing the digit before the dot

(revision version 02 equals 2.0).

Locked block condition at Reset specified in the Summary Description. Read CFI

2.1

Query Command, Auto Select Command, Enter Bypass Mode Command, Block Erase

Command, Bank Erase Command and Erase Suspend Command specified. Auto

Select command modified in Table 4, Commands. States of lines A8-A20 modified in

Table 5, Read Electronic Signature. States of lines A8-A20 modified in Table 8, Read

Protection Register. Note corresponding to DQ3 at ‘0’ specified in Table 12, Status

Register Bits.

04-Dec-2002

Figures 18 and 19 added (TFBGA48 Daisy Chain - Package Connections (Top view

2.2

through package) and TFBGA48 Daisy Chain - PCB Connection Proposal (Top view

through package), respectively).

85ns Speed Class added.

22-Apr-2003

Document promoted from Preliminary Data to full Datasheet status.

3.0 TFBGA48, 7 x 7mm, 0.75mm pitch package added. 85ns Speed Class characterized.

Performance of Bank Erase Command specified.

42/43

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