ATxmega128D4-AU ATMEL [ATMEL Corporation], ATxmega128D4-AU Datasheet - Page 74

• Manufacturer Part Number: ATxmega128D4-AU
• Description: 8/16-bit Atmel XMEGA D4 Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

32.12 Flash and EEPROM Memory Characteristics
Table 32-17. Endurance and data retention.
Table 32-18. Programming time.
Notes:
8135L–AVR–06/12
Symbol
Symbol
1. Programming is timed from the 2MHz internal oscillator.
2. EEPROM is not erased if the EESAVE fuse is programmed.
Parameter
Flash
EEPROM
Parameter
Chip Erase
Flash
EEPROM
128KB flash, EEPROM
64KB flash, EEPROM
32KB flash, EEPROM
16KB flash, EEPROM
Page erase
Page write
Atomic page erase and write
Page erase
Page write
Atomic page erase and write
Write/erase cycles
Data retention
Write/erase cycles
Data retention
Condition
(2)
(2)
(2)
(2)
Condition
and SRAM erase
and SRAM erase
and SRAM erase
and SRAM erase
25°C
85°C
25°C
55°C
25°C
85°C
25°C
55°C
Min.
Min.
10K
10K
80K
30K
100
100
25
25
Typ.
Typ.
75
55
50
45
4
4
8
4
4
8
(1)
XMEGA D4
Max.
Max.
Units
Units
Cycle
Cycle
Year
Year
ms
74