M58LW64D datasheet(49/50 Pages) STMICROELECTRONICS

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M58LW064D

REVISION HISTORY

Table 30. Document Revision History

Date

Version

Revision Details

08-Nov-2001

-01

First Issue (Data Brief)

01-Feb-2002

-02

x8 Bus Width added, Speed Class modified, Signal Names and Connections modified

09-Apr-2002

-03

Document expanded to full Product Preview

16-Jul-2002

3.1

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 03 becomes 3.0).

tWHDX and tWHAX changed in Table 17., “Write AC Characteristics”.

06-Aug-2002

4.0

Device Code changed and Effective Programming Time modified. VDDQ range

modified (in particular in Tables 12 and 22, and VDDQ removed from note 1 below

Table 9.).

In Table 9., Block Erase Time and Program Write Buffer Time parameters modified.

Figure 2., Logic Diagram, modified. VDD, VDDQ, VSS and VSSQ pin descriptions

modified. Document status changed from Product Preview to Preliminary Data.

14-Oct-2002

4.1

A0 Address Line described separately from others (A1-A22) in Table 1. and in

“SIGNAL DESCRIPTIONS” paragraph. Address Lines modified in Table 3., Bus

Operations. Byte signal added to Figure 9., Random Read AC Waveforms, timings

tELBL, tBLQV and tBLQZ added to Table 15., Random Read AC Characteristics., timings

tAVLH and tELLH removed from Table 18., Write AC Characteristics, Chip Enable

Controlled. “Write 70h” removed from flowchart Figures 17 and 19. Table 3., Bus

Operations, clarified. REVISION HISTORY moved to after appendices.

16-Dec-2002

4.2

Table 9., Program, Erase Times and Program Erase Endurance Cycles modified.

Table 6., Read Electronic Signature clarified. Certain DU connections changed to NC

in Figure 4., TBGA64 Connections (Top view through package). x8 Address modified

in Table 24., Query Structure Overview. Note regarding A0 value in x8 mode added to

all CFI Tables. Block Protect setup command address modified in Table 4.,

Commands. Data and Descriptions clarified in CFI Table 29., Extended Query

information. IOSC parameter added to Absolute Maximum Ratings table. IDD and VLKO

clarified and IDDO and VPENH parameters added to DC Characteristics table. tPHWL

parameter added to Reset, Power-Down and Power-Up AC Waveforms figure and

Characteristics table.

16-Apr-2003

5.0

Document promoted to full datasheet. Summary Description clarified, Bus Operations

clarified, Read Modes section added, Status Register bit nomenclature modified, VPEN

Invalid Error clarified in Flowcharts. Lead-free packing options added to Ordering

Information Scheme.

02-Sep-2004

6.0

Lead-Free package options mentioned in FEATURES SUMMARY and SUMMARY

DESCRIPTION. TLEAD and note 1 added to Table 11., Absolute Maximum Ratings.

TSOP56 and TBGA64 package specifications updated (see Figure 14., Table 20.,

Figure 15. and Table 21.) Document moved to new template.

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