Datasheet

 2018 Microchip Technology Inc. Data Sheet Complete DS40002059A-page 90
ATxmega32E5/16E5/8E5
Table 36-19. Programming Time
Notes: 1. Programming is timed from the 2MHz output of 8MHz internal oscillator.
2. EEPROM is not erased if the EESAVE fuse is programmed.
EEPROM
Write/Erase cycles
25°C 100K
Cycle85°C 100K
105°C 30K
Data retention
25°C 100
Year85°C 25
105°C 10
Parameter Condition Min. Typ.
(1)
Max. Units
Chip Erase
32KB Flash, EEPROM
(2)
50
ms
16KB Flash, EEPROM
(2)
45
8KB Flash, EEPROM
(2)
42
Flash
Page erase 4
Page write 4
Atomic page erase and write 8
EEPROM
Page erase 4
Page write 4
Atomic page erase and write 8
Parameter Condition Min. Typ. Max. Units