Datasheet

Register 64: CRC and Cryptographic Modules Peripheral Present (PPCCM),
offset 0x374
The PPCCM register provides software information regarding the CRC and Cryptographic Modules
(AES, DES, and SHA).
Important: This register should be used to determine if the CRC and Cryptographic Modules (AES,
DES, SHA/MD5) are implemented on this microcontroller.
CRC and Cryptographic Modules Peripheral Present (PPCCM)
Base 0x400F.E000
Offset 0x374
Type RO, reset 0x0000.0001
16171819202122232425262728293031
reserved
ROROROROROROROROROROROROROROROROType
0000000000000000Reset
0123456789101112131415
P0reserved
ROROROROROROROROROROROROROROROROType
1000000000000000Reset
DescriptionResetTypeNameBit/Field
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0ROreserved31:1
CRC and Cryptographic Modules Present
DescriptionValue
The CRC, AES, DES, and SHA/MD modules are not present.0
The CRC, AES, DES, and SHA/MD modules are present.1
0x1ROP00
361December 13, 2013
Texas Instruments-Advance Information
Tiva
™
TM4C129XNCZAD Microcontroller