30.7 Register Summary

Important:
For SAM L11, the NVMCTRL register map is automatically duplicated in a Secure and Non-Secure alias:
  • The Non-Secure alias is at the peripheral base address
  • The Secure alias is located at the peripheral base address + 0x1000

Refer to Mix-Secure Peripherals for more information on register access rights

OffsetNameBit Pos.76543210
0x00CTRLA7:0 CMD[6:0]
15:8CMDEX[7:0]

0x02

...

0x03

Reserved         
0x04CTRLB7:0   RWS[3:0] 
15:8    FWUP SLEEPPRM[1:0]
23:16     CACHEDISREADMODE[1:0]
31:24        
0x08CTRLC7:0       MANW

0x09

Reserved         
0x0AEVCTRL7:0      AUTOWINVAUTOWEI

0x0B

Reserved         
0x0CINTENCLR7:0  NSCHKKEYENVMELOCKEPROGEDONE

0x0D

...

0x0F

Reserved         
0x10INTENSET7:0  NSCHKKEYENVMELOCKEPROGEDONE

0x11

...

0x13

Reserved         
0x14INTFLAG7:0  NSCHKKEYENVMELOCKEPROGEDONE

0x15

...

0x17

Reserved         
0x18STATUS7:0   DALFUSE[1:0]READYLOADPRM
15:8        

0x1A

...

0x1B

Reserved         
0x1CADDR7:0AOFFSET[7:0]
15:8AOFFSET[15:8]
23:16ARRAY[1:0]      
31:24        
0x20SULCK7:0     DSASBS
15:8SLKEY[7:0]
0x22NSULCK7:0     DNSANSBNS
15:8NSLKEY[7:0]
0x24PARAM7:0FLASHP[7:0]
15:8FLASHP[15:8]
23:16DFLASHP[3:0] PSZ[2:0]
31:24DFLASHP[11:4]

0x28

...

0x2F

Reserved         
0x30DSCC7:0DSCKEY[7:0]
15:8DSCKEY[15:8]
23:16DSCKEY[23:16]
31:24  DSCKEY[29:24]
0x34SECCTRL7:0 DXN  DSCENSILACC TAMPEEN
15:8     TEROW[2:0]
23:16        
31:24KEY[7:0]
0x38SCFGB7:0      BCWENBCREN
15:8        
23:16        
31:24        
0x3CSCFGAD7:0       URWEN
15:8        
23:16        
31:24        
0x40NONSEC 7:0       WRITE
15:8        
23:16        
31:24        
0x44NSCHK 7:0       WRITE
15:8        
23:16        
31:24