MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications

The MPC8641 processor family integrates either one or two Power Architecture? e600 processor cores with system logic required for networking, storage, wireless infrastructure, and general-purpose embedded applications. The MPC8641 integrates one e600 core while the MPC8641D integrates two cor

文件：2.30965 Mbytes 頁數(shù)：129 Pages

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Integrated Host Processor Hardware Specifications

文件：1.69978 Mbytes 頁數(shù)：140 Pages

FREESCALEFreescale Semiconductor, Inc

飛思卡爾飛思卡爾半導體

Integrated Host Processor Hardware Specifications Addendum for the MC8641xTxxnnnnxC Series

文件：446.6 Kbytes 頁數(shù)：8 Pages

FREESCALEFreescale Semiconductor, Inc

飛思卡爾飛思卡爾半導體

MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications

The MPC8641 processor family integrates either one or two Power Architecture? e600 processor cores with system logic required for networking, storage, wireless infrastructure, and general-purpose embedded applications. The MPC8641 integrates one e600 core while the MPC8641D integrates two cor

文件：2.30965 Mbytes 頁數(shù)：129 Pages

恩XP

Integrated Host Processor Hardware Specifications Addendum for the MC8641xTxxnnnnxC Series

文件：446.6 Kbytes 頁數(shù)：8 Pages

FREESCALEFreescale Semiconductor, Inc

飛思卡爾飛思卡爾半導體

Integrated Host Processor Hardware Specifications

文件：1.69978 Mbytes 頁數(shù)：140 Pages

FREESCALEFreescale Semiconductor, Inc

飛思卡爾飛思卡爾半導體

Integrated Host Processor Hardware Specifications

文件：1.69978 Mbytes 頁數(shù)：140 Pages

FREESCALEFreescale Semiconductor, Inc

飛思卡爾飛思卡爾半導體

Integrated Host Processor Hardware Specifications Addendum for the MC8641xTxxnnnnxC Series

文件：446.6 Kbytes 頁數(shù)：8 Pages

FREESCALEFreescale Semiconductor, Inc

飛思卡爾飛思卡爾半導體

高性能雙核處理器

MPC8641D使用兩個高性能超標量e600內(nèi)核，運行頻率最高可達1.5 GHz。這個三發(fā)機采用緊湊的7階管道，對有不可預知的支線的代碼特別有效。它避免了與清理錯誤預測支線上的長管道相關的較大延遲。不可預知的支線是由大量隨機到達的不同類型的數(shù)據(jù)包驅(qū)動的典型代碼路徑。這些處理器支持系統(tǒng)總線上最多8個無序指令，允許向前進，即使在等待先前指令完成時也可往前處理(即，接入所需的主存儲器)。e600采用板載128位向量處理器進行高效的數(shù)據(jù)移動(用于將TCP有效載荷從內(nèi)核空間復制到用戶空間)和數(shù)學函數(shù)的運算，這些數(shù)學函數(shù)相當于一個DSP。\n 每個內(nèi)核都有一個較大的背面L2緩存，這使e600獲得了高帶寬，

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