Datasheet

Table Of Contents
1033
SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]
11063K–ATARM–05-Nov-13
46.5.7 SHA Input Data x Register
Name: SHA_IDATARx [x=0..15]
Address: 0xF0014040
Access: Write-only
IDATA: Input Data
The 32-bit Input Data registers allow to load the data block used for hash processing.
These registers are write-only to prevent the input data from being read by another application.
SHA_IDATAR0 corresponds to the first word of the block, SHA_IDATAR15 to the last word of the last block in case SHA algo-
rithm is set to SHA1,SHA224,SHA256 .
31 30 29 28 27 26 25 24
IDATA
23 22 21 20 19 18 17 16
IDATA
15 14 13 12 11 10 9 8
IDATA
76543210
IDATA