MPC8533EVTAQGA Freescale Semiconductor, MPC8533EVTAQGA Datasheet - Page 497

• Manufacturer Part Number: MPC8533EVTAQGA
• Description: MPU POWERQUICC 783-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8533EVTAQGA

• Processor Type: MPC85xx PowerQUICC III 32-Bit
• Speed: 1.0GHz
• 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: -

12.3.2.2
Table 12-6
types from the SEC1.0, which have 0 in the last bit, are listed first, followed by new SEC 2.0 types, which
have a 1 in the last bit.
1
2
For more about descriptor types and the data used for each type, see
Freescale Semiconductor
All others
Type 0000_0 is for AES-CTR operations. Type 0001_0 also supports AES-CTR, however to use AES-CTR with 0001_0, the
user must prepend zeros to the AES-Ctx before loading the AES context registers.
Type 1100_0 is for AES-CTR operations with HMAC. Type 0010_0 also supports AES-CTR with HMAC, however to use
AES-CTR with 0010_0, the user must prepend zeros to the AES-Ctx before loading the AES context registers.
(binary)
0001_0
1101_0
1110_0
1111_0
0000_1
0001_1
0010_1
0011_1
0100_1
0101_1
0110_1
0111_1
1000_1
1001_1
1010_1
0000_0
0010_0
0011_0
0100_0
0101_0
0110_0
0111_0
1000_0
1001_0
1010_0
1011_0
1100_0
Value
shows the permissible values for the DESC_TYPE field in the descriptor header. Descriptor
Selecting Descriptor Type—DESC_TYPE
MPC8533E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
common_nonsnoop_afeu
hmac_snoop_aesu_ctr
hmac_snoop_no_afeu
aesu_ctr_nonsnoop
common_nonsnoop
802.11i AES ccmp
Descriptor Type
pkeu_ptadd_dbl
pkeu_assemble
tls_ssl_stream
tls_ssl_block
pkeu_ptmul
ipsec_esp
pkeu_mm
raid_xor
srtp
—
—
—
—
—
—
—
—
—
—
—
—
—
Table 12-6. Descriptor Types
AESU CTR nonsnooping
Common, nonsnooping, non-PKEU, non-AFEU
Snooping, HMAC, non-AFEU
Reserved
Reserved
Common, nonsnooping, AFEU
Reserved
Reserved
PKEU-Montgomery multiplication
Reserved
Reserved
Reserved
AESU CTR hmac snooping
Reserved
Reserved
Reserved
IPsec ESP mode encryption and hashing
CCMP encryption and hashing, suitable for 802.11i
SRTP encryption and hashing
pkeu_assemble elliptic curve cryptography
pkeu_ptmul elliptic curve cryptography
pkeu_ptadd_dbl elliptic curve cryptography
Reserved
Reserved
TLS/SSL generic block cipher
TLS/SSL generic stream cipher
XOR data streams
Reserved
1
Section 12.3.5, “Descriptor Types.”
2
Notes
Security Engine (SEC) 2.1
12-19