MPC8533EVTALFA Freescale Semiconductor, MPC8533EVTALFA Datasheet - Page 510

• Manufacturer Part Number: MPC8533EVTALFA
• Description: MPU POWERQUICC 783-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8533EVTALFA

• Processor Type: MPC85xx PowerQUICC III 32-Bit
• Speed: 667MHz
• Voltage: 0.95 V ~ 1.05 V
• Mounting Type: Surface Mount
• Package / Case: 783-BBGA, FCBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

Security Engine (SEC) 2.1
Table 12-13
12.4.1.9
The EU go register in the PKEU is used to indicate the start of a new computation. Writing to this register
causes the PKEU to execute the function requested by the ROUTINE field, per the contents of the
parameter memories listed below. This register has no data size, and during the write operation, the host
data bus is not read. Hence, any data value is accepted. Normally, a write operation with a zero data value
is performed. Reading from this register is not meaningful, but a zero value is always returned, and no error
is generated.
12.4.1.10 PKEU Parameter Memories
The PKEU uses four 2048-bit memories to receive and store operands for the arithmetic operations the
PKEU will be asked to perform. In addition, results are stored in one particular parameter memory.
Data addressing within these memories is big endian; that is, the most significant byte is stored in the
lowest address.
12-32
describes PKEU interrupt control register fields.
PKEU EU Go Register (PKEUEUG)
MPC8533E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
58–63
0–49
Bits
50
51
52
53
54
55
56
57
Table 12-14. PKEU Interrupt Control Register Field Descriptions
Name
DSE
KSE
INV
ME
CE
AE
—
—
—
IE
Reserved
Inversion error
0 Inversion error enabled
1 Inversion error disabled
Internal error
0 Internal error enabled
1 Internal error disabled
Reserved
Context error
0 Context error enabled
1 Context error disabled
Key size error
0 Key size error enabled
1 Key size error disabled
Data size error
0 Data size error enabled
1 Data size error disabled
Mode error
0 Mode error enabled
1 Mode error disabled
Address error
0 Address error enabled
1 Address error disabled
Reserved
Description
Freescale Semiconductor