Datasheet
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M24512
REVISION HISTORY
Table 21. Document Revision History
Date Revision Description of Revision
29-Jan-2001 1.1
Lead Soldering Temperature in the Absolute Maximum Ratings table amended
Write Cycle Polling Flow Chart using ACK illustration updated
LGA8 and SO8(wide) packages added
References to PSDIP8 changed to PDIP8, and Package Mechanical data updated
10-Apr-2001 1.2
LGA8 Package Mechanical data and illustration updated
SO16 package removed
16-Jul-2001 1.3 LGA8 Package given the designator “LA”
02-Oct-2001 1.4 LGA8 Package mechanical data updated
13-Dec-2001 1.5
Document becomes Preliminary Data
Test conditions for ILI, ILO, ZL and ZH made more precise
VIL and VIH values unified. tNS value changed
12-Jun-2001 1.6 Document promoted to Full Datasheet
22-Oct-2003 2.0
Table of contents, and Pb-free options added. Minor wording changes in Summary
Description, Power-On Reset, Memory Addressing, Write Operations, Read Operations.
V
IL
(min) improved to –0.45V.
02-Sep-2004 3.0
LGA8 package is Not for New Design. 5V and -S supply ranges, and Device Grade 5
removed. Absolute Maximum Ratings for V
IO
(min) and V
CC
(min) changed. Soldering
temperature information clarified for RoHS compliant devices. Device grade information
clarified. AEC-Q100-002 compliance. V
IL
specification unified for SDA, SCL and WC
22-Feb-2005 4.0
INITIAL DELIVERY STATE is FFh (not necessarily the same as Erased).
LGA package removed, TSSOP8 and SO8N packages added (see PACKAGE
MECHANICAL section and Table 20., Ordering Information Scheme).
Voltage range R (1.8V to 5.5V) also offered. Minor wording changes.
Z
L
Test Conditions modified in Table 11., Input Parameters and Note 3. added.
I
CC
and I
CC1
values for V
CC
= 5.5V added to Table 12., DC Characteristics (M24512 – W).
Note added to Table 12., DC Characteristics (M24512 – W).
Power On Reset paragraph specified.
t
W
max value modified in Table 14., AC Characteristics (M24512 – W) and note 4 added.
Plating technology changed in Table 20., Ordering Information Scheme.
Resistance and capacitance renamed in Figure 4., Maximum R
P
Value versus Bus
Parasitic Capacitance (C) for an I
2
C Bus.