M24C64-R datasheet(38/39 Pages) STMICROELECTRONICS

38 / 39 page

Revision history

M24128, M24C64, M24C32

38/39

18-Dec-2007

Added Section 2.6.2: Power-up conditions, updated Section 2.6.3:

Device reset, and Section 2.6.4: Power-down conditions in Section 2.6:

Supply voltage (VCC).

Updated Figure 5: Maximum RP value versus bus parasitic capacitance

Replace M24128 and M24C64 by M24128-BFMB6 and M24C64-FMB6,

respectively, in Section 4.9: ECC (error correction code) and write

cycling.

Added temperature grade 6 in Table 10: Operating conditions (M24xxx-

F).

Updated test conditions for ILO and VLO in Table 13: DC characteristics

(M24xxx-W, device grade 6), Table 14: DC characteristics (M24xxx-W,

device grade 3), and Table 15: DC characteristics (M24xxx-R - device

grade 6).

Test condition updated for ILO, and VIH and VIL differentiate for 1.8 V ≤

VCC < 2.5 V and 2.5 V ≤VCC < 5.5 V in Table 16: DC characteristics

(M24xxx-F).

Updated Table 17: AC characteristics (M24xxx-W6, M24xxW3,

M24xxR6), and Table 18: AC characteristics (M24xxx-F).

Updated Figure 13: AC waveforms.

Added M24128-BF in Table 27: Available M24128 products (package,

voltage range, temperature grade).

Process B removed fromTable 24: Ordering information scheme.

30-May-2008

Small text changes.

C Process option and Blank Plating technology option removed from

Table 24: Ordering information scheme.

15-Jul-2008

WLCSP package added (see Figure 3: M24128 WLCSP connections

(top view, marking side, with balls on the underside) and Section 8:

Package mechanical data). Section 4.9: ECC (error correction code)

and write cycling updated.

16-Sep-2008

IOL added to Table 7: Absolute maximum ratings.

Table 26: Available M24C64 products (package, voltage range,

temperature grade) and Table 27: Available M24128 products (package,

voltage range, temperature grade) updated.

05-Jan-2009

I2C modes supported specified in Features on page 1.

Note removed from Table 16: DC characteristics (M24xxx-F). Small text

changes.

Table 28.

Document revision history (continued)

Date

Revision

Changes

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