M95040_08 Datasheet, PDF (40/42 Pages) STMicroelectronics – 4 Kbit, 2 Kbit and 1 Kbit serial SPI bus EEPROM with high-speed clock

Revision history
12 Revision history
M95040, M95020, M95010
Table 28. Document revision history
Date
Version
Changes
10-May-2000
16-Mar-2001
2.2
s/issuing three bytes/issuing two bytes/ in the 2nd sentence of the Byte
Write Operation
Human Body Model meets JEDEC std (Table 2). Minor adjustments to
Figs 7,9,10,11 & Tab 9. Wording changes, according to the standard
2.3 _glossary
Illustrations and Package Mechanical data updated
19-Jul-2001
11-Oct-2001
2.4
Temperature range ‘3’ added to the -W supply voltage range in DC and
AC characteristics
3.0 Document reformatted using the new template
26-Feb-2002
27-Sep-2002
24-Oct-2002
24-Feb-2003
28-May-2003
25-Jun-2003
3.1 Description of chip deselect after 8th clock pulse made more explicit
3.2
Position of A8 in Read Instruction Sequence Figure corrected. Load
Capacitance C_L changed
3.3 Minimum values for tCHHL and tCHHH changed.
3.4
Description of Read from Memory Array (READ) instruction corrected,
and clarified
3.5 New products, identified by the process letter W, added
Correction to current products, identified by the process letter K not L.
I_CC changed in DC characteristics, and t_CHHL, t_CHHH substituted in AC
characteristics
3.6
Voltage range -S upgraded by removing it, and adding the -R voltage
range in its place
Temperature range 5 removed.
21-Nov-2003
02-Feb-2004
01-Mar-2004
4.0 Table of contents, and Pb-free options added. V_IL(min) improved to -0.45V
4.1 V_IL(max) and t_CLQV(max) changed
Absolute Maximum Ratings for V_IO(min) and V_CC(min) improved.
Soldering temperature information clarified for RoHS compliant devices.
5.0 New 5V and 2.5V devices, with process letter W, promoted from
preliminary data to full data. Device Grade 3 clarified, with reference to
HRCF and automotive environments
05-Oct-2004
Product List summary table added. Process identification letter “G”
information added. Order information for Tape and Reel changed to T.
AEC-Q100-002 compliance. Device Grade information clarified. tHHQX
6.0 _{corrected to tHHQV. Signal Description updated.}
10MHz, 5ms Write is now the present product. tCH+tCL<1/fC constraint
clarified
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