MPC8272CVRMIBA Freescale Semiconductor, MPC8272CVRMIBA Datasheet

IC MPU POWERQUICC II 516-PBGA

MPC8272CVRMIBA

Manufacturer Part Number
MPC8272CVRMIBA
Description
IC MPU POWERQUICC II 516-PBGA
Manufacturer
Freescale Semiconductor
Datasheets

Specifications of MPC8272CVRMIBA

Processor Type
MPC82xx PowerQUICC II 32-bit
Speed
266MHz
Voltage
1.5V
Mounting Type
Surface Mount
Package / Case
516-PBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-

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Integrated Communications Processors
MPC8272 PowerQUICC
The high-performance MPC8272
PowerQUICC™ II processor family, built on
Power Architecture™ technology, addresses
the cost-sensitive needs of a wide variety of
networking and communications applications.
By offering integrated hardware security, the
MPC8272 family is well suited for networking
equipment requiring encryption capabilities,
such as small and medium enterprise (SME)
routers, virtual private network (VPN) and
firewall routers, wireless access points,
residential gateways and xDSL equipment,
as well as imaging, industrial control and
test and measurement equipment.
Delivering an ideal combination of price,
performance and low-power operation, the
MPC8272 family supports CPU frequencies
ranging from 266 MHz to 400 MHz while
offering the benefits of low power consumption
(0.8 watts at 266 MHz). The family’s high level
of on-chip integration and small footprint
enable developers to reduce board space.
The MPC8272 family includes the MPC8247,
MPC8248, MPC8271 and MPC8272 processors.
Each device integrates two processing blocks:
an embedded 603e™ core, built on Power
Architecture technology, and a RISC-based
Communications Processor Module (CPM).
This dual-core architecture is designed to
reduce power consumption and offer a more
balanced approach to processing than
traditional processor architectures. The CPM
offloads low-level peripheral communications
tasks, enabling the embedded Power
Architecture core to manage high-level
processing tasks. The MPC8272 family
supports a variety of protocols and interfaces,
including dual fast Ethernet MACs, ATM,
HDLC, a 32-bit 33/66 MHz PCI interface
and a USB host/device interface.
The MPC8248 and MPC8272 processors
feature a security engine that supports
DES, 3DES, MD-5, SHA-1, AES and ARC-4
encryption algorithms. The processors also
offer a public key accelerator and on-chip
random number generator. This embedded
security core is derived from Freescale’s
security coprocessor product line. The core
MPC8272 Block Diagram
Communications Processor Module (CPM)
Generators
Parallel I/O
FCC1
JTAG/CO P
Baud Rate
4 Timers
I-cache
2 TDM Ports
16 KB
FPU
Classic G2 MMUs
603e Core
FCC2 SCC1 SCC3 SCC4 SMC1 SMC2
I-MEM (ROM)
Management
D-cache
Power
Timers
Timer
16 KB
80K
32-bit RISC CP
II Processor Family
16K DPRAM
4K I-RAM
H/W Encryption
Serial DMA
2 Virtual
DMAs
and
2 MII/RMII
USB
offers the same direct-memory access
(DMA) and parallel processing capabilities as
Freescale’s security coprocessor product line
as well as the ability to perform single-pass
encryption and authentication as required by
widely used security protocols such as IPsec
and 802.11i.
On-chip security makes the MPC8272 family
an optimal solution for applications that
require security features in concert with high
performance and low system-level cost.
Serial Interface
SPI
8-bit UTOPIA
I
2
C
System Interface Unit
60x Bus Interface Unit
GPCM/UPM/SDRAM
Memory Controllers
System Functions
60x-to-PCI Bridge
Interrupt Controller
Clock Synthesizer
Protection and
Bus Arbitration
System Reset
Configuration
60x Bus
PCI

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MPC8272CVRMIBA Summary of contents

Page 1

Integrated Communications Processors MPC8272 PowerQUICC The high-performance MPC8272 PowerQUICC™ II processor family, built on Power Architecture™ technology, addresses the cost-sensitive needs of a wide variety of networking and communications applications. By offering integrated hardware security, the MPC8272 family is well ...

Page 2

... Wireless access points • Industrial control Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. The Power Architecture and Power.org word marks and the Power and Power.org logos and related marks are trademarks and service marks licensed by Power.org. ...

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