M58WR064F-ZBF View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
M58WR064F-ZBF Datasheet PDF : 87 Pages
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M58WR064FT, M58WR064FB
REVISION HISTORY
Table 44. Document Revision History
Date
Version
Revision Details
18-Oct-2002
1.0
First Issue
12-Mar-2003
Synchronous Burst Read Suspend and Figure 14., Synchronous Burst Read Suspend
AC Waveforms, added. 16-Word burst and 16 Word boundary added. Security Block
removed from the document.
Automatic Standby mode explained under Asynchronous Read Mode. Minor text
change in Clear Status Register Command.
Bank Erase Command moved to Factory Program Commands section. Number of
Bank Erase cycles limited to 100. Erase replaced by Block Erase in Tables 11 and 12,
2.0
Dual Operations Allowed in Other Banks and the Same Bank, respectively.
VPP = VPPH test condition for IPP2 removed from Table 18., DC Characteristics -
Currents. Overbar removed from WAIT signal in Read AC Waveforms (Figures 10, 11,
12 and 13). tEHEL parameter changed for 70 and 80 class speeds in Table
21., Synchronous Read AC Characteristics. Package mechanical data corrected
(Table 25.). Data reserved at addresses 35h and 38h (Table 33). Data and Value
modified at address offset (P+14)h = 4Dh. 16 Word burst added to Table 36., Burst
Read Information, and subsequent address offsets shifted by one (Tables 37, 38 and
39). Note to Table 30., Query Structure Overview, modified.
12-May-2003
VDD and VDDQ voltage ranges limited to 1.7V to 2V and 1.7V to 2.24V, respectively;
VDDQmax modified accordingly in Table 15., Absolute Maximum Ratings.
VPP1 parameter modified in Table 19., DC Characteristics - Voltages. Alt symbols for
tEHEL and tELEH corrected in Table 23., Write AC Characteristics, Chip Enable
Controlled. Cross-references corrected.
Address lines corrected in Figure 14., Synchronous Burst Read Suspend AC
2.1
Waveforms. Connection added to Figure 20., VFBGA56 Daisy Chain - Package
Connections (Top view through package).
Lead-free package options added to Table 26., Ordering Information Scheme, and
Table 27., Daisy Chain Ordering Scheme.
CFI information modified: at addresses 1Ch, 1Dh, 1Eh, 20h and 24h in Table Table 32.;
at address 2Ah in Table 33.; at address (P+4)h = 3Dh in Table 34.; at address (P+18)h
= 51h in Table 36. and at address (P+38)h = 71h in Table 39.
11-Dec-2003
M58WR064FP and M58WR064FQ Part Numbers added. VPP protection feature
disabled in the M58WR064FP and M58WR064FQ.
Set Configuration Register Command clarified. PROGRAM AND ERASE TIMES AND
ENDURANCE CYCLES section modified.
3.0
16 Word burst test condition added for f=40MHz and f=54MHz, and 66MHz burst
frequency added in Table 18., DC Characteristics - Currents.
VPP1 Min and VPPLK Max corrected in Table 19., DC Characteristics - Voltages.
tGHQZ parameter corrected for speed classes 70ns and 80ns in Table
20., Asynchronous Read AC Characteristics.
15-Apr-2004
M58WR064FP and M58WR064FQ Part Numbers removed.
Typical values for Bank Erase and Main Block Erase (not preprogrammed), and for
Parameter and Main Block Program when VPP = VDD modified in Table 14., Program/
4.0
Erase Times and Endurance Cycles. Typical values for Erase and Bank Program when
VPP = VPPH modified in Table 14., Program/Erase Times and Endurance Cycles.
IDD1 parameters for Synchronous Read at f = 40MHz removed from Table 18., DC
Characteristics - Currents. Small text changes.
Document status promoted from Product Preview to Preliminary Data.
08-Oct-2004
IDD6 values for Program/Erase in one Bank, Synchronous Read in another Bank
modified in Table 18., DC Characteristics - Currents.
5.0
AC Waveforms simplified. APPENDIX C. and APPENDIX D. revised.
Small text changes. Product fully Compliant with the ST ECOPACK specification.
Document Status promoted from Preliminary Data to Full Datasheet.
86/87
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