參數(shù)資料
型號: MPC8275VRMIBA
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 66.67 MHz, RISC PROCESSOR, PBGA516
封裝: 27 X 27 MM, 1 MM PITCH, LEAD FREE, PLASTIC, FBGA-516
文件頁數(shù): 133/156頁
文件大?。?/td> 1680K
代理商: MPC8275VRMIBA
devices offers significant performance increases and power savings over the current
generation PowerQUICC II devices, with speeds of up to 450MHz and 300MHz in the
core and CPM respectively at less than 2 watts. The new processors continue to enhance
the PowerQUICC architecture's industry-leading ATM support, offering up to 2 UTOPIA
ports with support for up to 31 PHYs per interface -- ideal for high-density DSLAM line
cards.
The next generation of PowerQUICC II solutions also delivers support for USB, an
on-target addition for high performance SOHO and CPE networking equipment. And
unlike most other integrated communications processors in the market, the PowerQUICC
architecture integrates two processing cores to handle specific tasks: the PowerPC core
and the RISC-based CPM -- enabling a balanced approach for systems by handling both
high-level tasks and low-level communications all in one integrated device.
MPC8270 Features
MPC8270ZQ/VR Features
603e core with 16K inst and 16K data caches
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64-bit 60x bus, 32-bit PCI/local bus
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128K ROM, 32K IRAM, 32K DPRAM
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Three FCCs for 10/100 Ethernet
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128 HDLC channels, 4 TDMs
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4 SCCs, 2 SMCs, SPI, I2C
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Memory controller built from SDRAM, UPM, GPCM machines
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New features -- USB, RMII
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Performance
266 MHz CPU, 200 MHz CPM, 66 MHz bus
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~ 1W @ full performance, 1.5V
r
q
Technology
HIP7AP .13 micron, 3.3V I/O, 1.5V Core
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516 PBGA, 27x27mm, 1mm ball pitch
ZQ package has lead-bearing spheres
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VR package is lead-free
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r
q
MPC8270ZU (480 TBGA) Features
MPC8270 Product Summary Page
http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MPC8270&nodeId=018rH3bTdG2977 (2 of 28) [11/10/2004 2:34:48 PM]
相關(guān)PDF資料
PDF描述
MPC8270CVRMIBA 32-BIT, 66.67 MHz, RISC PROCESSOR, PBGA516
MPC8280ZUUPE 32-BIT, 100 MHz, RISC PROCESSOR, PBGA480
MPC8270CZUUPEA 32-BIT, 100 MHz, RISC PROCESSOR, PBGA480
MPC8275CZQMIBA 32-BIT, 66.67 MHz, RISC PROCESSOR, PBGA516
MPC8270ZQMIBA 32-BIT, 66.67 MHz, RISC PROCESSOR, PBGA516
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8275VRP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8275VRT 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8275ZQ 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PowerQUICC II Family Hardware Specifications
MPC8275ZQB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8275ZQE 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications