參數(shù)資料
型號: MPC8260ACZUIHBX
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 200 MHz, RISC PROCESSOR, PBGA480
封裝: TBGA-480
文件頁數(shù): 58/111頁
文件大?。?/td> 1007K
代理商: MPC8260ACZUIHBX
Typical Applications
Remote Access Concentrators
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Regional Office Routers
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Cellular Infrastructure equipment
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Telecom Switching Equipment
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Ethernet Switches
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T1/E1-to-T3/E3 Bridges
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xDSL Systems
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Technical Specifications
Embedded G2 core available from 133 - 300 MHz
190 MIPS at 100 MHz (Dhrystone 2.1)
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505 MIPS at 266 MHz (Dhrystone 2.1)
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570 MIPS at 300 MHz (Dhrystone 2.1)
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High-performance, superscalar microprocessor
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Disable CPU mode
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Supports the Motorola external L2 cache chip (MPC2605)
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Improved low-power core
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16 Kbyte data and 16 Kbyte instruction cache
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Memory Management Unit
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Floating Point Unit
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Common On-chip Processor (COP)
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System Interface Unit (SIU)
Memory controller, including two dedicated SDRAM machines
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PCI up to 66 MHz
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Hardware bus monitor and software watchdog timer
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IEEE 1149.1 JTAG test access port
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High-Performance CPM with operating frequency up to 133, 166, or 200 MHz
G2 core and CPM may run at different frequencies
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Parallel I/0 registers
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On-board 32 KBytes of dual-port RAM
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Two multi-channel controllers (MCCs), each supporting 128 full-duplex, 64 Kbps, HDLC lines
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Virtual DMA functionality
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Three FCCs supporting:
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Up to 155 Mbps ATM SAR (maximum of two) (AAL0, AAL1, AAL2,AAL5)
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10/100 Mbps Ethernet (up to three) (IEEE 802.3X with Flow Control)
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45 Mbps HDLC / Transparent (up to three)
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Two UTOPIA Level II master/slave ports with multi-PHY support.
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Three MII interfaces
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Eight TDM interfaces (T1/E1), two TDM ports can be interfaced with T3/E3
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Transmission Convergence Layer capabilities
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Integrated Inverse Multiplexing for ATM (IMA) functionality
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q
Two bus architectures: one 64-bit 60x bus and one 32-bit PCI or local bus
Integrated PCI interface
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MPC8265 Product Summary Page
http://e-www.motorola.com/webapp/sps/site/prod_summary.jsp?code=MPC8265&nodeId=01DFTQDKCb (2 of 11) [1/22/2003 11:37:44 AM]
相關(guān)PDF資料
PDF描述
MPC8260AZUIHBX 32-BIT, 200 MHz, RISC PROCESSOR, PBGA480
MPC8270CZQKHBX 32-BIT, 233 MHz, RISC PROCESSOR, PBGA516
MPC8270ZQKHBX 32-BIT, 233 MHz, RISC PROCESSOR, PBGA516
MPC8270ZUMIBX 32-BIT, 266 MHz, RISC PROCESSOR, PBGA480
MPC8270CZUQLDX 32-BIT, 333 MHz, RISC PROCESSOR, PBGA480
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