Datasheet

Revision history M24C64-DF, M24C64-W, M24C64-R, M24C64-F
40/43 Doc ID 16891 Rev 21
29-Jun-2006 7
Document converted to new ST template.
M24C32 and M24C64 products (4.5 to 5.5V supply voltage) removed.
M24C64 and M24C32 products (1.7 to 5.5V supply voltage) added.
Section 2.3: Chip Enable (E0, E1, E2) and Section 2.4: Write Control
(WC) modified, Section 2.6: Supply voltage (VCC) added and replaces
Power On Reset: VCC Lock-Out Write Protect section.
T
A
added, Note 1 updated and T
LEAD
specified for PDIP packages in
Table 6: Absolute maximum ratings.
I
CC0
added, I
CC
voltage conditions changed and I
CC1
specified over the
whole voltage range in Table 24: DC characteristics (M24xxx-W, device
grade 6).
I
CC0
added, I
CC
frequency conditions changed and I
CC1
specified over
the whole voltage range in Table 26: DC characteristics (M24xxx-R -
device grade 6).
t
W
modified in Table 28: AC characteristics.
SO8N package specifications updated (see Figure 16 and Table 1 9).
Device grade 5 added, B and P Process letters added to Ta bl e 2 3:
Ordering information scheme. Small text changes.
03-Jul-2006 8
I
CC1
modified in Table 24: DC characteristics (M24xxx-W, device grade
6).
Note 1 added to Table 27: DC characteristics (M24xxx-F) and table title
modified.
17-Oct-2006 9
UFDFPN8 package specifications updated (see Ta b l e 2 1 ). M24128-BW-
and M24128-BR part numbers added.
Generic part number corrected in Features on page 1.
I
CC0
corrected in Tabl e 2 5 and Tabl e 2 4.
Packages are ECOPACK® compliant.
27-Apr-2007 10
Available packages and temperature ranges by product specified in
Tabl e 2 2, Ta bl e 24 and Ta b l e 2 5 .
Notes modified below Table 23: Input parameters.
V
IH
max modified in DC characteristics tables (see Ta bl e 2 4, Ta bl e 2 5,
Tabl e 2 6 and Ta b l e 2 7 ).
C process code added to Table 23: Ordering information scheme.
For M24xxx-R (1.8 V to 5.5 V range) products assembled from July 2007
on, t
W
will be 5 ms (see Table 28: AC characteristics.
27-Nov-2007 11
Small text changes. Section 2.5: VSS ground and Section 4.9: ECC
(error correction code) and write cycling added.
V
IL
and V
IH
modified in Table 26: DC characteristics (M24xxx-R - device
grade 6).
JEDEC standard reference updated below Table 6: Absolute maximum
ratings.
Package mechanical data inch values calculated from mm and rounded
to 4 decimal digits (see Section 8: Package mechanical data).
Table 26. Document revision history (continued)
Date Revision Changes