M95256 Datasheet, PDF (38/39 Pages) STMicroelectronics – 256 Kbit Serial SPI bus EEPROM with high speed clock

M95256, M95128
REVISION HISTORY
Table 28. Document Revision History
Date
Rev.
Description of Revision
17-Nov-1999
2.1
New -V voltage range added (including the tables for DC characteristics, AC characteristics,
and ordering information).
07-Feb-2000
2.2
New -V voltage range extended to M95256 (including AC characteristics, and ordering
information).
22-Feb-2000 2.3 tCLCH and tCHCL, for the M95xxx-V, changed from 1µs to 100ns
15-Mar-2000 2.4 -V voltage range changed to 2.7-3.6V
29-Jan-2001
2.5
Lead Soldering Temperature in the Absolute Maximum Ratings table amended
Illustrations and Package Mechanical data updated
12-Jun-2001
Correction to header of Table 12B
2.6 TSSOP14 Illustrations and Package Mechanical data updated
Document promoted from Preliminary Data to Full Data Sheet
08-Feb-2002 2.7 Announcement made of planned upgrade to 10 MHz clock for the 5V, –40 to 85°C, range.
09-Aug-2002
2.8
M95128 split off to its own datasheet. Data added for new and forthcoming products, including
availability of the SO8 narrow package.
24-Feb-2003 2.9 Omission of SO8 narrow package mechanical data remedied
26-Jun-2003 2.10 -V voltage range removed
21-Nov-2003
3.0
Table of contents, and Pb-free options added. -S voltage range extended to -R. V_IL(min)
improved to –0.45V
17-Mar-2004
4.0
Absolute Maximum Ratings for V_IO(min) and V_CC(min) changed. Soldering temperature
information clarified for RoHS compliant devices. Device grade information clarified
21-Oct-2004
M95128 datasheet merged back in. Product List summary table added. AEC-Q100-002
5.0 compliance. Device Grade information clarified. tHHQX corrected to tHHQV. 10MHz product
becomes standard
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