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Document Number: MPC8308FS
REV 1
Cost-Effective Package
The MPC8308 processor is designed with a
very low-cost 473-pin MAPBGA package at
0.8 mm pitch and 19 mm x 19 mm dimension.
This smaller package dimension is suitable
for small-footprint applications in single-board
computing and other embedded networking
applications.
Cost-Effective Reference Design Board
The MPC8308-RDB (reference design board)
is available to customers for US$299. The
kit includes Linux
®
2.6 BSP with optimized
drivers to support all peripherals, along
with a free six-month evaluation license for
CodeWarrior™ development tools.
Application
MPC8308 Values
Smart Metering
• Lessthan1.23Wtypicalpowerhelpssupportfanlessdesignsinharshenvironments
• 10/100(Ethernet+Powerlineconnectivity)
• PCIExpress
®
interconnect for Wi-Fi/WiMAX
• SupportforZigBee
®
technology connectivity
Test/Measurement
• IEEE
®
1588v2 support for nanosecond-level clock accuracy
• Doubleprecisionoatingpointunit(FPU)
• IntegratedserialcommunicationsandDDR2memorycontrollersreducesystem
chip count
Industrial Control
• Controlandnetworkingprocessingforfactoryautomationgateways
• IEEE
®
1588 support for nanosecond-level clock accuracy
• IntegratedEthernetcontrollerssupportindustrialEthernetprotocolsforaccessto
networked devices on the factory floor
Consumer Printing
• IntegratedPCIExpresswithGigabitEthernetinterfaceenablesmultipleexible
I/O options
• Efcientcore:1.92DMIPs/MHz
• SD/MMCandHigh-SpeedUSB2.0interface
Wireless Access Point
• IntegratedPCIExpresstosupportWLANconnectivity
• Cost-effectivecontrollerwithGigabitEthernetandUSBintegrated
• USBportforfront-panelcodeuploadswhenconnectingdirectlytoaPCfor
maintenance
Building Automation
• WithintegratedEthernetandUSB,theMPC8308isengineeredtoseamlessly
communicate across a variety of protocols
• <1.23Wtypicalpowerhelpssupportfanlessdesignsinharshenvironments
MPC8308 Processor Highlights
Core
e300c3, 2-IU, w/FPU, up to 400 MHz
L1 I/D Cache
16 KI/16 KD
Memory Controller
16/32-bit DDR2-266 with optional 8-bit ECC support
Local Bus Controller
8-bit w/NAND boot support
PCI Express
®
x1, PCI Express 1.0a-compatible controller
Ethernet
x2 10/100/1000 MACs, MII, RGMII
USB
1 High-Speed USB 2.0 host/device with ULPI interface to external PHY
eSDHC
SD/MMC/SDIO support up to 50 MHz clock
UART
Dual
I
2
C
Dual
SPI
1
Boot Options
NOR, NAND, I
2
C boot sequencer
Interrupt Controller
IPIC
GPIO
Up to 24
DMA
DMAC, multi-channel DMA controller
Estimated Power
<1.23Wattat333MHz(typical)
IEEE
®
1588v2
Time stamping for clock synchronization
Operating Temperature Range
0ºC T
A
(ambienttemp)to+85ºCT
J
(junction temp)
0ºC T
A
to+105ºCT
J
-40ºC T
A
to+105ºCT
J
Package
473-pin MAPBGA package, 19 mm x 19 mm