48.7 NVM Characteristics

Table 48-20. NVM Max Speed Characteristics
CPU FMAX (MHz) 0WS 1WS 2WS 3WS
VDD>2.7V 14 35 47 48
VDD>4.5V 17 35 48 48
Table 48-21. Flash Endurance and Data Retention
Symbol Parameter Conditions Min. Typ. Units
CycNVM Cycling Endurance(1) -40°C < TA < 125°C 5k - Cycles
  1. An endurance cycle is a write and an erase operation.
Table 48-22. EEPROM Emulation(1) Endurance and Data Retention
Symbol Parameter Conditions Min. Typ. Units
CycEEPROM Cycling Endurance(2) -40°C < Ta < 125°C 20k - Cycles
  1. The EEPROM emulation is a software emulation as described in the “AT03265.Application Note”.
  2. An endurance cycle is a write and an erase operation.