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> MPC850 • 80 MHz CPU/CPM MPC8XX PowerQUICC I Family MPC82XX PowerQUICC I Family • 50 MHz External Bus Technical Specifications Technical Specifications • ATM,10BaseT, > Embedded 8XX core built on Power > Embedded 603e or G2 core built on Power HDLC, USB Architecture technology Architecture technology > Up to 133 MHz performance > Up to 450 MHz performance > MPC8280 > Up to 176 MIPS (million ) > Up to 855 MIPS (million instructions per second) • 450 MHz CPU > 8 KB dual port RAM > Up to 64 KB dual port RAM • 300 MHz CPM • 100 MHz > Up to 16 KB instruction cache > 16 KB instruction cache/16 KB data cache External Bus > Up to 8 KB data cache > CPM • ATM, 10/100, HDLC, > Communication Processor Module (CPM) with > Up to four SCCs PCI, USB DSP processing, communication processing and > Up to three fast communication controllers (FCC) 20 serial direct memory access (DMA) channels > PCI interface > MPC8272 and two independent DMA channels > Up to three 10/100 Ethernet ports • 400 MHz CPU > Up to four serial communication controllers (SCC) > Up to two SMCs • 200 MHz CPM > I2C • 100 MHz Additional Technical Specifications > Up to two serial management controllers (SMC) External Bus (selected parts) • ATM, 10/100, Additional Technical Specifications > USB PCI, USB (selected parts) > ATM support • Security > Up to 2 Fast 10/100 Ethernet ports > I2C > ATM support (UTOPIA) > Up to 256-channel HDLC > MPC8266 • 300 MHz CPU > Up to 64-channel high-level data link control > On-chip security engine support (HDLC) • 208 MHz CPM > 480-pin TBGA and 516-pin PBGA > 2 USB 2.0 (Full/Low Speed) • 83 MHz External Bus > PCMCIA controller Communication Processing Applications • ATM, 10/100, HDLC, PCI > On-chip security engine > Residential gateways > 256-pin MAPBGA, 256-pin PBGA and 357-pin > Voice-over-Internet Protocol (VoIP) systems > MPC8260 PBGA packaging > Telecom switching equipment • 200 MHz CPU Communication Processing Applications > Cellular base stations • 166 MHz CPM > SOHO and enterprise routers > DSLAMs • 66 MHz External Bus > Wireless local area network (WLAN) • ATM, 10/100, HDLC > Home networking equipment > Factory automation

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Document Number: PWRQUCROADMPFS REV 1