XC835/836
Electrical Parameters
Table 14
Emulated Flash Data Retention and Endurance based on EEPROM
Emulation ROM Library (Operating Conditions apply)
Retention
Endurance1)
Emulation Size
Remarks
2 years
1,600,000 cycles
31 bytes
2 years
1,400,000 cycles
62 bytes
2 years
1,200,000 cycles
93 bytes
2 years
1,000,000 cycles
124 bytes
1) These values show the maximum endurance. Maximum endurance is the maximum possible unique data write
if each data update is only 31 bytes. Minimum endurance cycle is the maximum possible unique data write if
each data update is the same as the emulation size. The minimum endurance cycle can be calculated using
the formulae [(max. endurance)*(31)/(emulation size)].
Data Sheet
34
V1.2, 2011-03