參數(shù)資料
型號(hào)： MPC8270CVRMIBA
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)： 9/156頁
文件大小： 1680K
代理商： MPC8270CVRMIBA
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.
MPC8280 Features
MPC8280ZU (480 TBGA) Solution
603e core with 16K inst and 16K data caches
q
64-bit 60x bus, 32-bit Local / PCI bus
q
128K ROM, 32K IRAM, 32K DPRAM
q
Three FCCs supporting ATM, 10/100 Ethernet or HDLC
q
256 HDLC channels, 8 TDMs
q
4 SCCs, 2 SMCs, SPI, I2C
q
Memory controller built from SDRAM, UPM, GPCM machines
q
New features -- USB, RMII, UTOPIA improvements
q
Performance
333 MHz CPU, 250 MHz CPM, 83 MHz bus
r
450 MHz CPU, 300 MHz CPM, 100 MHz bus
r
Less than 2W @ full performance, 1.5V
r
q
Technology
HiP7AP, 3.3V I/O, 1.5V Core
r
480 TBGA, 37.5x37.5mm, 1.27mm ball pitch
r
q
MPC8280 Family
8270VR 8270 8275VR 8280
Performance
-- CPU
266
333/450
266
333/450
-- CPM
200
250/300
200
250/300
MPC8280 Product Summary Page
http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MPC8280&nodeId=018rH3bTdG2977 (2 of 25) [11/10/2004 3:47:21 PM]
相關(guān)PDF資料
PDF描述
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
MPC8280CZUUPE 32-BIT, 100 MHz, RISC PROCESSOR, PBGA480
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8270CVRMIBA 制造商:Freescale Semiconductor 功能描述:IC PERIPHERAL (MULTIFUNCTION) CONTROLLE
MPC8270CVRP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8270CVRT 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8270CVVQLD 制造商:Freescale Semiconductor 功能描述:
MPC8270CVVQLDA 功能描述:微處理器 - MPU 333 MHz 632.7 MIPS RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
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