MPC8533EVTARJ Freescale Semiconductor, MPC8533EVTARJ Datasheet - Page 504

• Manufacturer Part Number: MPC8533EVTARJ
• Description: MPU POWERQUICC 783-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8533EVTARJ

• Processor Type: MPC85xx PowerQUICC III 32-Bit
• Speed: 1.067GHz
• Voltage: 1V
• Mounting Type: Surface Mount
• Package / Case: 783-FCPBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Security Engine (SEC) 2.1
The following execution units are used in the SEC:
Working together, the EUs can perform high-level cryptographic tasks, such as IPSec encapsulating
security protocol (ESP) and digital signature. The remainder of this section provides details about the
execution units themselves.
12.4.1
This section contains details about the public key execution unit (PKEU), including modes of operation,
status and control registers, and parameter RAMs.
Most of the registers described here are not normally accessed by the host. They are documented here
mainly for debug purposes. In typical operation, the PKEU is used through channel-controlled access,
which means that most reads and writes of PKEU registers are directed by the SEC channels. Driver
software might perform host-controlled register accesses on only a few registers for initial configuration
and error handling.
12.4.1.1
This register specifies the internal PKEU routine to be executed. The mode register is cleared when the
PKEU is reset or re-initialized. Setting a reserved mode bit generates a data error. If the mode register is
modified during processing, a context error is generated.
Figure 12-8
field.
12-26
Offset PKEU 0x3_C000
Reset
•
•
•
•
•
•
•
W
R
0
Public key execution unit (PKEU)
Data encryption standard execution unit (DEU)
Advanced encryption standard execution unit (AESU) implementing the Rijndael symmetric key
cipher.
ARC four execution unit (AFEU)
Message digest execution unit (MDEU)
Kasumi (F8/F9) execution unit (KEU)
One private on-chip random number generator (RNG)
Public Key Execution Unit (PKEU)
shows the PKEU mode register, and
PKEU Mode Register (PKEUMR)
MPC8533E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
Figure 12-8. PKEU Mode Register
—
Table 12-10
All zeros
lists the possible values for the ROUTINE
Freescale Semiconductor
Access: Read/Write
55 56
ROUTINE
63