1 0 7 lfuse CKDIV8 0 Divide clock by 8
2 1 6 lfuse CKOUT 1 Clock output
3 2 5 lfuse SUT1 1 Select start-up time
4 3 4 lfuse SUT0 0 Select start-up time
5 4 3 lfuse CKSEL3 0 Select Clock Source
6 5 2 lfuse CKSEL2 0 Select Clock Source
7 6 1 lfuse CKSEL1 1 Select Clock Source
8 7 0 lfuse CKSEL0 0 Select Clock Source
9 8 7 hfuse RSTDISBL 1 External reset disable
10 9 6 hfuse DWEN 1 debugWIRE Enable
11 10 5 hfuse SPIEN 0 Enable Serial programming and Data Downloading
12 11 4 hfuse WDTON 1 Watchdog Timer Always On
13 12 3 hfuse EESAVE 1 EEPROM memory is preserved through chip erase
14 13 2 hfuse BODLEVEL2 1 Brown-out Detector trigger level
15 14 1 hfuse BODLEVEL1 1 Brown-out Detector trigger level
16 15 0 hfuse BODLEVEL0 1 Brown-out Detector trigger level
17 16 2 efuse BOOTSZ1 0 Select boot size
18 17 1 efuse BOOTSZ0 0 Select boot size
19 18 0 efuse BOOTRST 1 Select reset vector