[LB1 = 1 : LB2 = 1] No memory lock features enabled. [LB1 = 0 : LB2 = 1] Further programming of Flash and EEPROM is enabled. [LB1 = 0 : LB2 = 0] Same as previous, but verify is also disabled 6 11 0x03 0x03 Mode 1: No memory lock features enabled 0x03 0x02 Mode 2: Further programming disabled 0x03 0x00 Mode 3: Further programming and verification disabled 0x0C 0x0C Application Protection Mode 1: No lock on SPM and LPM in Application Section 0x0C 0x08 Application Protection Mode 2: SPM prohibited in Application Section 0x0C 0x00 Application Protection Mode 3: LPM and SPM prohibited in Application Section 0x0C 0x04 Application Protection Mode 4: LPM prohibited in Application Section 0x30 0x30 Boot Loader Protection Mode 1: No lock on SPM and LPM in Boot Loader Section 0x30 0x20 Boot Loader Protection Mode 2: SPM prohibited in Boot Loader Section 0x30 0x00 Boot Loader Protection Mode 3: LPM and SPM prohibited in Boot Loader Section 0x30 0x10 Boot Loader Protection Mode 4: LPM prohibited in Boot Loader Section LB1 Lock bit LB2 Lock bit BLB01 Boot Lock bit BLB02 Boot Lock bit BLB11 Boot lock bit BLB12 Boot lock bit AT90USB162 16MHZ 36 RELEASED $1E $94 $82 [LOW:HIGH:EXTENDED] 8 CKDIV8 Divide clock by 8 0 CKOUT Oscillator options 1 SUT1 Select start-up time 0 SUT0 Select start-up time 0 CKSEL3 Select Clock Source 0 CKSEL2 Select Clock Source 0 CKSEL1 Select Clock Source 0 CKSEL0 Select Clock Source 1 52 0x80 0x00 Divide clock by 8 internally; [CKDIV8=0] 0x40 0x00 Clock output on PORTC7; [CKOUT=0] 0x3F 0x00 Ext. Clock; Start-up time: 6 CK + 0 ms; [CKSEL=0000 SUT=00] 0x3F 0x10 Ext. Clock; Start-up time: 6 CK + 4.1 ms; [CKSEL=0000 SUT=01] 0x3F 0x20 Ext. Clock; Start-up time: 6 CK + 65 ms; [CKSEL=0000 SUT=10] 0x3F 0x02 Int. RC Osc.; Start-up time: 6 CK + 0 ms; [CKSEL=0010 SUT=00] 0x3F 0x12 Int. RC Osc.; Start-up time: 6 CK + 4.1 ms; [CKSEL=0010 SUT=01] 0x3F 0x22 Int. RC Osc.; Start-up time: 6 CK + 65 ms; [CKSEL=0010 SUT=10] 0x3F 0x07 Ext. Low-Freq. Crystal; Start-up time: 32K CK + 0 ms; Int. Cap.; [CKSEL=0111 SUT=00] 0x3F 0x17 Ext. Low-Freq. Crystal; Start-up time: 32K CK + 4.1 ms; Int. Cap.; [CKSEL=0111 SUT=01] 0x3F 0x27 Ext. Low-Freq. Crystal; Start-up time: 32K CK + 65 ms; Int. Cap.; [CKSEL=0111 SUT=10] 0x3F 0x06 Ext. Low-Freq. Crystal; Start-up time: 1K CK + 0 ms; Int. Cap.; [CKSEL=0110 SUT=00] 0x3F 0x16 Ext. Low-Freq. Crystal; Start-up time: 1K CK + 4.1 ms; Int. Cap.; [CKSEL=0110 SUT=01] 0x3F 0x26 Ext. Low-Freq. Crystal; Start-up time: 1K CK + 65 ms; Int. Cap.; [CKSEL=0110 SUT=10] 0x3F 0x05 Ext. Low-Freq. Crystal; Start-up time: 32K CK + 0 ms; [CKSEL=0101 SUT=00] 0x3F 0x15 Ext. Low-Freq. Crystal; Start-up time: 32K CK + 4.1 ms; [CKSEL=0101 SUT=01] 0x3F 0x25 Ext. Low-Freq. Crystal; Start-up time: 32K CK + 65 ms; [CKSEL=0101 SUT=10] 0x3F 0x04 Ext. Low-Freq. Crystal; Start-up time: 1K CK + 0 ms; [CKSEL=0100 SUT=00] 0x3F 0x14 Ext. Low-Freq. Crystal; Start-up time: 1K CK + 4.1 ms; [CKSEL=0100 SUT=01] 0x3F 0x24 Ext. Low-Freq. Crystal; Start-up time: 1K CK + 65 ms; [CKSEL=0100 SUT=10] 0x3F 0x08 Ext. Crystal Osc.; Frequency 0.4-0.9 MHz; Start-up time: 258 CK + 4.1 ms; [CKSEL=1000 SUT=00] 0x3F 0x18 Ext. Crystal Osc.; Frequency 0.4-0.9 MHz; Start-up time: 258 CK + 65 ms; [CKSEL=1000 SUT=01] 0x3F 0x28 Ext. Crystal Osc.; Frequency 0.4-0.9 MHz; Start-up time: 1K CK + 0 ms; [CKSEL=1000 SUT=10] 0x3F 0x38 Ext. Crystal Osc.; Frequency 0.4-0.9 MHz; Start-up time: 1K CK + 4.1 ms; [CKSEL=1000 SUT=11] 0x3F 0x09 Ext. Crystal Osc.; Frequency 0.4-0.9 MHz; Start-up time: 1K CK + 65 ms; [CKSEL=1001 SUT=00] 0x3F 0x19 Ext. Crystal Osc.; Frequency 0.4-0.9 MHz; Start-up time: 16K CK + 0 ms; [CKSEL=1001 SUT=01] 0x3F 0x29 Ext. Crystal Osc.; Frequency 0.4-0.9 MHz; Start-up time: 16K CK + 4.1 ms; [CKSEL=1001 SUT=10] 0x3F 0x39 Ext. Crystal Osc.; Frequency 0.4-0.9 MHz; Start-up time: 16K CK + 65 ms; [CKSEL=1001 SUT=11] 0x3F 0x0A Ext. Crystal Osc.; Frequency 0.9-3.0 MHz; Start-up time: 258 CK + 4.1 ms; [CKSEL=1010 SUT=00] 0x3F 0x1A Ext. Crystal Osc.; Frequency 0.9-3.0 MHz; Start-up time: 258 CK + 65 ms; [CKSEL=1010 SUT=01] 0x3F 0x2A Ext. Crystal Osc.; Frequency 0.9-3.0 MHz; Start-up time: 1K CK + 0 ms; [CKSEL=1010 SUT=10] 0x3F 0x3A Ext. Crystal Osc.; Frequency 0.9-3.0 MHz; Start-up time: 1K CK + 4.1 ms; [CKSEL=1010 SUT=11] 0x3F 0x0B Ext. Crystal Osc.; Frequency 0.9-3.0 MHz; Start-up time: 1K CK + 65 ms; [CKSEL=1011 SUT=00] 0x3F 0x1B Ext. Crystal Osc.; Frequency 0.9-3.0 MHz; Start-up time: 16K CK + 0 ms; [CKSEL=1011 SUT=01] 0x3F 0x2B Ext. Crystal Osc.; Frequency 0.9-3.0 MHz; Start-up time: 16K CK + 4.1 ms; [CKSEL=1011 SUT=10] 0x3F 0x3B Ext. Crystal Osc.; Frequency 0.9-3.0 MHz; Start-up time: 16K CK + 65 ms; [CKSEL=1011 SUT=11] 0x3F 0x0C Ext. Crystal Osc.; Frequency 3.0-8.0 MHz; Start-up time: 258 CK + 4.1 ms; [CKSEL=1100 SUT=00] 0x3F 0x1C Ext. Crystal Osc.; Frequency 3.0-8.0 MHz; Start-up time: 258 CK + 65 ms; [CKSEL=1100 SUT=01] 0x3F 0x2C Ext. Crystal Osc.; Frequency 3.0-8.0 MHz; Start-up time: 1K CK + 0 ms; [CKSEL=1100 SUT=10] 0x3F 0x3C Ext. Crystal Osc.; Frequency 3.0-8.0 MHz; Start-up time: 1K CK + 4.1 ms; [CKSEL=1100 SUT=11] 0x3F 0x0D Ext. Crystal Osc.; Frequency 3.0-8.0 MHz; Start-up time: 1K CK + 65 ms; [CKSEL=1101 SUT=00] 0x3F 0x1D Ext. Crystal Osc.; Frequency 3.0-8.0 MHz; Start-up time: 16K CK + 0 ms; [CKSEL=1101 SUT=01] 0x3F 0x2D Ext. Crystal Osc.; Frequency 3.0-8.0 MHz; Start-up time: 16K CK + 4.1 ms; [CKSEL=1101 SUT=10] 0x3F 0x3D Ext. Crystal Osc.; Frequency 3.0-8.0 MHz; Start-up time: 16K CK + 65 ms; [CKSEL=1101 SUT=11] 0x3F 0x0E Ext. Crystal Osc.; Frequency 8.0- MHz; Start-up time: 258 CK + 4.1 ms; [CKSEL=1110 SUT=00] 0x3F 0x1E Ext. Crystal Osc.; Frequency 8.0- MHz; Start-up time: 258 CK + 65 ms; [CKSEL=1110 SUT=01] 0x3F 0x2E Ext. Crystal Osc.; Frequency 8.0- MHz; Start-up time: 1K CK + 0 ms; [CKSEL=1110 SUT=10] 0x3F 0x3E Ext. Crystal Osc.; Frequency 8.0- MHz; Start-up time: 1K CK + 4.1 ms; [CKSEL=1110 SUT=11] 0x3F 0x0F Ext. Crystal Osc.; Frequency 8.0- MHz; Start-up time: 1K CK + 65 ms; [CKSEL=1111 SUT=00] 0x3F 0x1F Ext. Crystal Osc.; Frequency 8.0- MHz; Start-up time: 16K CK + 0 ms; [CKSEL=1111 SUT=01] 0x3F 0x2F Ext. Crystal Osc.; Frequency 8.0- MHz; Start-up time: 16K CK + 4.1 ms; [CKSEL=1111 SUT=10] 0x3F 0x3F Ext. Crystal Osc.; Frequency 8.0- MHz; Start-up time: 16K CK + 65 ms; [CKSEL=1111 SUT=11] 8 DWEN dwbugWIRE Enable 1 RSTDISBL External Reset Disable 1 SPIEN Enable Serial programming and Data Downloading 0 WDTON Watchdog timer always on 1 EESAVE EEPROM memory is preserved through chip erase 1 BOOTSZ1 Select Boot Size 0 BOOTSZ0 Select Boot Size 0 BOOTRST Select Reset Vector 1 10 0x80 0x00 Debug Wire enable; [DWEN=0] 0x40 0x00 Reset Disabled (Enable PC6 as i/o pin); [RSTDISBL=0] 0x20 0x00 Serial program downloading (SPI) enabled; [SPIEN=0] 0x10 0x00 Watchdog timer always on; [WDTON=0] 0x08 0x00 Preserve EEPROM memory through the Chip Erase cycle; [EESAVE=0] 0x06 0x06 Boot Flash section size=256 words Boot start address=$1F00; [BOOTSZ=11] 0x06 0x04 Boot Flash section size=512 words Boot start address=$1E00; [BOOTSZ=10] 0x06 0x02 Boot Flash section size=1024 words Boot start address=$1C00; [BOOTSZ=01] 0x06 0x00 Boot Flash section size=2048 words Boot start address=$1800; [BOOTSZ=00] ; default value 0x01 0x00 Boot Reset vector Enabled (default address=$0000); [BOOTRST=0] 4 HWBE Hardware Boot Enable 1 BODLEVEL2 Brown-out Detector trigger level 1 BODLEVEL1 Brown-out Detector trigger level 1 BODLEVEL0 Brown-out Detector trigger level 1 9 0x07 0x07 Brown-out detection disabled; [BODLEVEL=111] 0x07 0x06 Brown-out detection level at VCC=2.7 V; [BODLEVEL=110] 0x07 0x05 Brown-out detection level at VCC=2.9 V; [BODLEVEL=101] 0x07 0x04 Brown-out detection level at VCC=3.0 V; [BODLEVEL=100] 0x07 0x03 Brown-out detection level at VCC=3.5 V; [BODLEVEL=011] 0x07 0x02 Brown-out detection level at VCC=3.6 V; [BODLEVEL=010] 0x07 0x01 Brown-out detection level at VCC=4.0 V; [BODLEVEL=011] 0x07 0x00 Brown-out detection level at VCC=4.3 V; [BODLEVEL=000] 0x08 0x00 Hardware Boot Enable; [HWBE=0] 0xff,0xff 0xff,0xff 1,0x80,0x00,WARNING! Enabling DEBUGWIRE will make the ISP interface inaccessible! 1,0x40,0x00,WARNING! Disabling external reset will make the ISP interface inaccessible! 1,0x20,0x20,WARNING! These fuse settings will disable the ISP interface! 1,0x80,0x00,WARNING! Enabling DEBUGWIRE will make the ISP interface inaccessible! 1,0x40,0x00,WARNING! Disabling external reset will make the ISP interface inaccessible! 1,0x20,0x20,WARNING! These fuse settings will disable the ISP interface! 2 5 1 4 0x00,8.0 MHz 16384 512 128 4 9 15 50 9 9 100 0x50000000 0x58080000 0x50080000 3 0xaca00000 0xaca80000 0xaca40000 3 0x58000000 3 0xace00000 3 0xff9962 0xffffff