Overview
Freescale Semiconductor's MPC8349E
PowerQUICC IITM Pro family of integrated
communications processors is a next-generation
extension of the popular PowerQUICC II line.
Based on a system-on-chip (SoC) architecture,
the MPC8349E PowerQUICC II Pro Family
integrates the enhanced e300 core, built on
Power ArchitectureTM technology, and advanced
features, such as DDR/DDR2 memory, Dual
Gigabit Ethernet, Dual PCI and Hi-Speed
USB controllers. With clock speeds scaling to
667 MHz, the MPC8349E family of processors
offers the highest performing PowerQUICC II
devices available.
The MPC8349E PowerQUICC II Pro Family
is designed to provide a cost-effective, highly
integrated control processing solution that
addresses the emerging needs of networking,
communications and pervasive computing
applications. MPC8349E processors can be
used in applications such as Ethernet routers
and switches, wireless LAN (WLAN) equipment,
network storage, home network appliances,
industrial control equipment, copiers, printers
and other imaging systems.
e300 SoC Platform
The MPC8349E PowerQUICC II Pro Family
is based on the e300 SoC platform--making it
easy and fast to add or remove functional
blocks and develop additional SoC-based
family members targeting emerging market
requirements. The e300 core, built on Power
Architecture technology, is an enhanced version
of the 603e core used in previous generations.
Enhancements include twice as much L1 cache
MPC8349E BLOCK DIAGRAM
e300 core built on
Power ArchitectureTM
technology
Security
DUART
Dual I
2
C
SPI
Interrupt
Controller
GPIO
Timers
32 KB
D-Cache
32 KB
I-Cache
Local Bus
DDR/DDR2
Controller
Hi-Speed
USB
Host
Device
10/100/100
Ethernet
10/100/100
Ethernet
PCI
PCI
DMA
(32 KB data cache and 32 KB instruction
cache) with integrated parity checking,
and other performance-enhancing
features. The e300 core is completely
software-compatible with existing 603e
core-based products.
Integrated Security
The MPC8349E Family features a powerful
integrated security engine derived from
Freescale's security coprocessor product
line. The MPC8349E Family's security
engine supports DES, 3DES, MD-5, SHA-1,
AES and ARC-4 encryption algorithms, as
well as a public key accelerator and an
on-chip random number generator. The
security engine is capable of single-pass
encryption and authentication, as required
by IPsec, IEEE
802.11i standard and other
security protocols.
Key Advantages
> Exceptional price/performance
for highly integrated,
cost-sensitive applications
> Processor speeds up to 667 MHz
> High level of integration
enabling simplified board design
> Flexible SoC platform for
market-optimized designs
and fast time to market
> Dual Gigabit Ethernet
and Dual PCI interfaces
MPC8349E
PowerQUICC II
TM
Pro
Integrated Communications Processors
Product Family Highlights
> e300 core, built on Power Architecture
technology (enhanced version of 603e
core with larger caches)
> DDR/DDR2 memory controller, up to
333 MHz
> Dual 10/100/1000 Ethernet channels
> Dual 32-bit PCI interfaces (configurable as
one 64-bit PCI interface)
> Dual Hi-Speed USB controllers
> Optional integrated security engine
Typical Applications
> Ethernet routers and switches
> Wireless LAN
> Copier/printer/imaging
> Home gateways/media gateways
> Network-attached storage (NAS)
> Industrial control
> Line cards
Technical Specifications
> e300 core, built on Power Architecture
technology, operating from 266 MHz to
667 MHz
32-bit, high-performance superscalar core
1260 MIPS @ 667 MHz;
504 MIPS @ 266 MHz
Double-precision floating point,
integer, load/store, system register
and branch processor units
32 KB data and 32 KB instruction
cache with line locking support
> DDR/DDR2 memory controller
Programmable timing
supporting DDR/DDR2 SDRAM
32- or 64-bit data interface;
up to 333 MHz data rate
Four banks of memory,
each up to 1 GB
Full ECC support
> Dual PCI interfaces
Two 32-bit PCI 2.2 bus controllers
(3.3V I/O; each controller can
operate up to 66 MHz)
Flexibility to configure the
two PCI controllers as a
single 64-bit PCI controller
> Dual 10/100/1000 Ethernet controllers
1000 Mbps IEEE 802.3 GMII/RGMII,
802.3z TBI/RTBI, full-duplex
10/100 Mbps IEEE 802.3
MII full and half-duplex
Station management interface
for control and status
Jumbo frame support up to 9.6 KB
> Embedded security engine
Public key execution
(RSA and Diffie-Hellman)
Data encryption standard execution
(DES and 3DES)
Advanced encryption standard
(AES) execution
ARC Four execution
(RC4-compatible algorithm)
Message digest execution
(SHA, MD5, HMAC)
Random number generation (RNG)
> Dual Hi-Speed USB 2.0 controllers
Support for device, host and
On-the-Go (OTG) functionality
Hi-speed (480 Mbps),
full-speed (12 Mbps) and
low-speed (1.5 Mbps) operation
> Local bus controller
Multiplexed 32-bit address
and data operating up to 133 MHz
32-, 16- and 8-bit port sizes controlled
by on-chip memory controller
> Dual UART (DUART)
> Dual I
2
C interfaces
(master or slave mode)
> Four-channel direct memory access
(DMA) controller
> Serial peripheral interface
> General-purpose parallel input/output
> IEEE 1149.1 JTAG test access port
> Package options: 35 mm x 35 mm TBGA
and 29 mm x 29 mm PBGA
(both with 1 mm pitch)
> Process technology: 130 nm CMOS
> Voltage: 1.3V core voltage for 667 MHz
MPC8349E*
MPC8347E*
MPC8343E*
Core
e300
e300
e300
I-Cache/D-Cache (KB)
32/32
32/32
32/32
Frequencies
Up to
Up to
667 MHz 667
MHz
Memory controller
64-/32-bit DDR/DDR2 64-/32-bit DDR/DDR2 32-bit DDR/DDR2
Local bus
Yes
Yes
Yes
PCI interface
Two 32-bit (up to 66 MHz)
One 32-bit
One 32-bit
or one 64-bit
(up to 66 MHz)
(up to 66 MHz)
Ethernet
Dual 10/100/1000
Dual 10/100/1000
Dual 10/100/1000
Hi-Speed USB
Dual: host and device/OTG Dual: host and device /OTG Single: host, device or OTG
Integrated security
Available Available
Available
DUART
Yes
Yes
Yes
I
2
C controller
Dual
Dual
Dual
SPI
Yes
Yes
Yes
Interrupt controller
Yes
Yes
Yes
Package options
35 mm x 35 mm TBGA
35 mm x 35 mm TBGA 29 mm x 29 mm PBGA
29 mm x 29 mm PBGA
MPC8349E
*
PowerQUICC II
TM
Pro Family
Up to
400 MHz
*Note: E in the
product name
designates encryption
acceleration through
an integrated security
engine. MPC8349,
MPC8347 and
MPC8343 processor
versions without
integrated security
engines are available.
FreescaleTM 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.
Freescale Semiconductor, Inc. 2006
Document Number: MPC8349FS
REV 4
Learn More: For more information about Freescale products, please visit www.freescale.com.
MPC
Product Code
KMPC=2 Piece Sample Pack
MPC=Full Qual
8349
8349 Family Device
Number Device
E
Encryption Acceleration
Blank=Not Included
E=Included
ZU
Package
ZU = 672 TBGA (8349 or 8347)
VV = 672 PB Free TBGA
ZQ = 620 PBGA (8347 or 8343)
VR = 620 PB Free PBGA
AJ
e300 Frequency
A
Die Revision
X=Die Mask Revision
F
DDR/DDR2
Frequency
C
Temp. Range (Junction)
Blank = 0 to 105C
C = -40 to 105C
CPU/DDR
ADD266/266
AGD400/266
AJF533/333
ALF667/333
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