Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD Data Sheet
Product codes
AT32UC3A3-XPLD
264
32072H–AVR32–10/2012
AT32UC3A3
17.6.5
Parity Register 1
Name:
PR1
Access Type:
Read-only
Offset:
0x010
Reset Value:
0x00000000
Using ECC-H code, one bit correction per page (MD.TYPECORREC=0b000)
• NPARITY: Parity N
During a write, the field of this register must be written in the extra area used for redundancy (for a 512-byte page size:
address 514-515).
Using ECC-H code, one bit correction per sector of 256 bytes (MD.TYPECORREC=0b001)
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
NPARITY[15:8]
7
6
5
4
3
2
1
0
NPARITY[7:0]
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
NPARITY1[10:0]
15
14
13
12
11
10
9
8
NPARITY1[3:0]
0
WORDADD1[7:5]
7
6
5
4
3
2
1
0
WORDADD1[4:0]
BITADDR1