User Guide

Contents
1
Page EEPROM cycling performance ...............................................2
1.1 Cycling budget.................................................................2
1.2 Cycling qualification method .....................................................3
1.3 Overall number of cycles ........................................................3
2 Page EEPROMs cycling strategies .................................................4
2.1 Page EEPROM strategy 1: pages counting cycling strategy ..........................4
2.2 Page EEPROM strategy 2: data class budget ......................................5
3 Page EEPROM data retention ......................................................6
3.1 Definition .....................................................................6
3.2 Data retention and temperature dependence .......................................6
3.3 Data retention qualification method................................................7
3.4 Application data retention strategy ................................................7
4 Conclusion ........................................................................9
Revision history .......................................................................10
AN5866
Contents
AN5866 - Rev 1
page 11/14