M24128_08 Datasheet, PDF (37/39 Pages) STMicroelectronics – 128 Kbit, 64 Kbit and 32 Kbit serial I²C bus EEPROM

M24128, M24C64, M24C32
Revision history
Table 28. Document revision history (continued)
Date
Revision
Changes
29-Jun-2006
03-Jul-2006
17-Oct-2006
27-Apr-2007
27-Nov-2007
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 (V_CC) 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 7: Absolute maximum ratings.
I_CC0 added, I_CC voltage conditions changed and I_CC1 specified over the
7
whole voltage range in Table 13: 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 15: DC characteristics (M24xxx-R -
device grade 6).
t_W modified in Table 17: AC characteristics (M24xxx-W6, M24xxW3,
M24xxR6).
SO8N package specifications updated (see Figure 15 and Table 20).
Device grade 5 added, B and P Process letters added to Table 24:
Ordering information scheme. Small text changes.
I_CC1 modified in Table 13: DC characteristics (M24xxx-W, device grade
6).
8
Note 1 added to Table 16: DC characteristics (M24xxx-F) and table title
modified.
UFDFPN8 package specifications updated (see Table 22). M24128-BW-
and M24128-BR part numbers added.
9
Generic part number corrected in Features on page 1.
I_CC0 corrected in Table 14 and Table 13.
Packages are ECOPACK® compliant.
Available packages and temperature ranges by product specified in
Table 25, Table 26 and Table 27.
Notes modified below Table 12: Input parameters.
V_IH max modified in DC characteristics tables (see Table 13, Table 14,
10 Table 15 and Table 16).
C process code added to Table 24: 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 17: AC characteristics (M24xxx-W6,
M24xxW3, M24xxR6).
Small text changes. Section 2.5: V_SS ground and Section 4.9: ECC
(error correction code) and write cycling added.
V_IL and V_IH modified in Table 15: DC characteristics (M24xxx-R - device
grade 6).
11
JEDEC standard reference updated below Table 7: Absolute maximum
ratings.
Package mechanical data inch values calculated from mm and rounded
to 4 decimal digits (see Section 8: Package mechanical data).
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