M24512-W M24512-R M24512-DR M24512-DF Revision history
Doc ID 16459 Rev 25 41/44
14-Dec-2007 9
1 MHz frequency introduced (M24512-HR root part number).
Section 2.6.3: Device reset modified.
Figure 5: I2C Fast mode (fC = 400 kHz): maximum Rbus value versus bus
parasitic capacitance (Cbus) modified, Figure 6: I2C Fast mode Plus (fC =
1 MHz): maximum Rbus value versus bus parasitic capacitance (Cbus)
added.
tNS moved from Ta b l e 1 1 to Ta b l e 1 4 . ILO test conditions modified in
Ta b l e 1 2 .
Table 13: DC characteristics (voltage range R) and Table 15: 1 MHz AC
characteristics modified. Small text changes.
27-Mar-2008 10
Small text changes. M24256-BHR root part number added.
Section 2.6.3: Device reset on page 9 updated.
Figure 6: I2C Fast mode Plus (fC = 1 MHz): maximum Rbus value versus
bus parasitic capacitance (Cbus) on page 10 updated.
Caution removed in Section 3.12: ECC (error correction code) and write
cycling.
22-Apr-2008 11
M24512-W and M24256-BW offered in the device grade 3 option
(automotive temperature range):
–Table 8: Operating conditions (voltage range W),
–Table 12: DC characteristics (voltage range W),
– /AB Process letters added to Table 21: Ordering information scheme,
–Table 23: Available M24256-BR, M24256-BW, M24256-BF products
(package, voltage range, temperature grade) and
–Table 26: Available M24512-x products (package, voltage range,
temperature grade) updated accordingly).
Small text changes.
22-Dec-2008 12
WLCSP package added (see Figure 3: WLCSP connections (top view,
marking side, with balls on the underside) and Section 7: Package
mechanical data).
21-Jan-2009 13
M24256-BF part number added (VCC = 1.7 V to 5.5 V voltage range
added, see Ta b l e 1 0 , Ta b l e 1 4 and Table 23).
ICC1 test conditions modified in Table 12: DC characteristics (voltage
range W), Table 13: DC characteristics (voltage range R) and Table 1 4:
DC characteristics (voltage range F).
05-Jun-2009 14
M24512-DR part number and Identification page feature added.
Command replaced by instruction in the whole document.
UFDFPN8 added.
Figure 6 updated.
Section 2.6.2: Power-up conditions and Section 2.6.3: Device reset
updated.
tCLQX and tCLQV updated in Ta b l e 1 4, Note 6 and Note 8 added.
tCLQX and tCLQV updated in Ta b l e 1 5 , Note 5 and Note 8 added.
Section 8: Part numbering updated.
Reference to the SURE program removed in Section 5: Maximum rating.
Previous 1 MHz M24512-HR and M24512-BHR devices replaced by new
M24512-R and M24256-BR (process letter K).
16-Jun-2009 15 Part numbers updated in cover page header.
Date Revision Changes