MPC8360E-MDS-PBE Freescale Semiconductor, MPC8360E-MDS-PBE Datasheet - Page 3

• Manufacturer Part Number: MPC8360E-MDS-PBE
• Description: BOARD PROCESSOR FOR MPC8360E
• Manufacturer: Freescale Semiconductor

Specifications of MPC8360E-MDS-PBE

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Engine helps offload the main CPU. The QUICC Engine provides support for ATM (AAL2/AAL5) to
Ethernet interworking, with L3 / L4 support and PPP interworking.
The MPC8360E’s security engine allows CPU-intensive cryptographic operations to be offloaded from the
main CPU core. The security-processing accelerator provides hardware acceleration for the DES, 3DES,
AES, SHA-1, MD-5, and ARC-4 algorithms. It includes a public key accelerator and an on-chip random
number generator.
In summary, the MPC8360E provides users with a highly integrated, fully programmable communications
processor. This helps ensure that a low-cost system solution can be quickly developed and will offer
flexibility to accommodate new standards and evolving system requirements.
2 Application Examples
The internal features of the MPC8360E make it suitable for a wide variety of network communication
applications as described in this section.
2.1
The diagram in
In this example, the versatility of the UCCs handle the convergence of both packet and circuit switched
networks because both ATM and gigabit Ethernet functions can be supported. As shown on the left-hand
Freescale Semiconductor
48 PHYs
• • •
• • •
xDSL
DSLAM Line Card
(where n is typically
e.g. L2TP , VPNs
Line Cards 1...n
48 Subscribers
Authentication
PHY
PHY
& Encryption
16 in a rack)
Figure 2
•
•
•
System Memory
EPROM, DSP
MPC8360E PowerQUICC II
illustrates how an intelligent DSLAM line-card can be readily implemented.
L2 MPHY
SDRAM,
UTOPIA
16-bit
Figure 2. MPC8360E Line Card Implementation
Preliminary—Subject to Change Without Notice
Control
Plane
DDR
ATM<–>Ethernet Interworking
Security
Engine
ATM<–>ATM Interworking
Plane
QUICC™ Engine
DDR
Data
Serial / Ethernet
Interworking
Console
MPC8360E
™
Pro Processor Product Brief, Rev. 0
Control
Complex
Port
e300
CPU
Debug Port
CPU
Terminals
16-bit ATM UTOPIA L2
Ethernet GMII / TBI
Ethernet GMII / TBI
Aggregation
Master / Slave
e.g. MPC8548
WAN / ISP
Either / or
External PCI
Uplink
Side
Application Examples
3