Atmel Xplained Pro Evaluation Kit for the ATSAMD21J18A Microcontroller ATSAMD21-XPRO ATSAMD21-XPRO Data Sheet
Product codes
ATSAMD21-XPRO
351
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181C–SAM-D21_Datasheet–07/2014
21.7 Register Summary
Table 21-4. Register Summary
Offset
Name
Bit
Pos.
0x00
7:0
CMD[6:0]
0x01
15:8
CMDEX[7:0]
0x02
Reserved
0x03
Reserved
0x04
7:0
MANW
RWS[3:0]
0x05
15:8
SLEEPPRM[1:0]
0x06
23:16
CACHEDIS
READMODE[1:0]
0x07
31:24
0x08
7:0
NVMP[7:0]
0x09
15:8
NVMP[15:8]
0x0A
23:16
PSZ[2:0]
0x0B
31:24
0x0C
7:0
ERROR
READY
0x0D
...
0x0F
Reserved
0x10
7:0
ERROR
READY
0x11
...
0x13
Reserved
0x14
7:0
ERROR
READY
0x15
...
0x17
Reserved
0x18
7:0
NVME
LOCKE
PROGE
LOAD
PRM
0x19
15:8
SB
0x1A
Reserved
0x1B
Reserved
0x1C
7:0
ADDR[7:0]
0x1D
15:8
ADDR[15:8]
0x1E
23:16
ADDR[21:16]
0x1F
31:24
0x20
7:0
LOCK[7:0]
0x21
15:8
LOCK[15:8]