Atmel AVR XMEGA AU series User Manual

51
8331B–AVR–03/12
Atmel AVR XMEGA AU
4.21 Register Summary - NVM Controller
4.22 Register Summary - Fuses and Lockits
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Page
+0x00 ADDR0 Address Byte 0 25
+0x01 ADDR1 Address Byte 1 25
+0x02 ADDR2 Address Byte 2 25
+0x03 Reserved – – – – – – – –
+0x04 DATA0 Data Byte 0 26
+0x05 DATA1 Data Byte 1 26
+0x06 DATA2 Data Byte 2 26
+0x07 Reserved – – – – – – – –
+0x08 Reserved – – – – – – – –
+0x09 Reserved – – – – – – – –
+0x0A CMD –CMD[6:0]26
+0x0B CTRLA – – – – – – –CMDEX27
+0x0C CTRLB – – – – EEMAPEN FPRM EPRM SPMLOCK 27
+0x0D INTCTRL – – – – SPMLVL[1:0] EELVL[1:0] 28
+0x0E Reserved
– – – – – – – –
+0x0F STATUS NVMBUSY FBUSY
– – – – EELOAD FLOAD 28
+0x10 LOCKBITS BLBB[1:0] BLBA[1:0] BLBAT[1:0] LB[1:0] 29
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Page
+0x00 FUSEBYTE0 JTAGUID 30
+0x01 FUSEBYTE1 WDWPER3:0] WDPER[3:0] 30
+0x02 FUSEBYTE2 – BOOTRST TOSCSEL – – – BODPD[1:0] 30
+0x03 Reserved – – – – – – – –
+0x04 FUSEBYTE4 – – – RSTDISBL STARTUPTIME[1:0] WDLOCK JTAGEN 31
+0x05 FUSEBYTE5 – – BODACT[1:0] EESAVE BODLEVEL[2:0] 32
+0x06 Reserved – – – – – – – –
+0x07 LOCKBITS BLBB[1:0] BLBA[1:0] BLBAT[1:0] LB[1:0] 34

Atmel AVR XMEGA AU series Specifications

General

Brand	Atmel
Model	AVR XMEGA AU series
Category	Microcontrollers
Language	English