Revision history

AN3057

14/15

Doc ID 16239 Rev 4

4

Revision history

Table 5.

Document revision history

Date

Revision

Changes

17-Sep-2009

1

Initial release.

19-Oct-2009

2

Table 2: Four possible combinations of power supply sources

modified.

Section 2.2: Communication arbitration when the RF and I²C

channels are both active, Section 3.1: Issuing a command through

the I²C channel and Section 3.2: Issuing a command through the RF

channel revised.

Small text changes.

19-Nov-2009

3

Figure 1: Typical application of an M24LR64-R dual interface

Section 2.1: Communications and power supply conditions modified.

Table 3: Possible cases of communication arbitration clarified.

Section 3.1: Issuing a command through the I²C channel and

Section 3.2: Issuing a command through the RF channel modified.

Figure 9: M24LRxx state transition diagram added.

24-Oct-2012

4

M24LR64-R replaced by M24LRxx-R and M24LRxxE-R on the cover

page, then by M24LRxx (see Note:).

Added Table 1: Applicable products.