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      參數(shù)資料
      型號: MPC8548ECPXAUJB
      廠商: Freescale Semiconductor
      文件頁數(shù): 118/151頁
      文件大小: 0K
      描述: MPU POWERQUICC III 783-PBGA
      產(chǎn)品培訓(xùn)模塊: MPC8548 PowerQUICC III Processors
      標(biāo)準(zhǔn)包裝: 1
      系列: MPC85xx
      處理器類型: 32-位 MPC85xx PowerQUICC III
      速度: 1.333GHz
      電壓: 1.1V
      安裝類型: 表面貼裝
      封裝/外殼: 783-BBGA,F(xiàn)CBGA
      供應(yīng)商設(shè)備封裝: 783-FCPBGA(29x29)
      包裝: 托盤
      MPC8548E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 9
      Freescale Semiconductor
      69
      High-Speed Serial Interfaces (HSSI)
      Figure 41. Differential Reference Clock Input DC Requirements (External AC-Coupled)
      Figure 42. Single-Ended Reference Clock Input DC Requirements
      16.2.3
      Interfacing with Other Differential Signaling Levels
      With on-chip termination to SGND_SRDSn (xcorevss), the differential reference clocks inputs are
      HCSL (high-speed current steering logic) compatible DC-coupled.
      Many other low voltage differential type outputs like LVDS (low voltage differential signaling) can
      be used but may need to be AC-coupled due to the limited common mode input range allowed (100
      to 400 mV) for DC-coupled connection.
      LVPECL outputs can produce signal with too large amplitude and may need to be DC-biased at
      clock driver output first, then followed with series attenuation resistor to reduce the amplitude, in
      addition to AC-coupling.
      NOTE
      Figure 43 through Figure 46 below are for conceptual reference only. Due
      to the fact that clock driver chip's internal structure, output impedance, and
      termination requirements are different between various clock driver chip
      manufacturers, it is very possible that the clock circuit reference designs
      provided by clock driver chip vendor are different from what is shown
      below. They might also vary from one vendor to the other. Therefore,
      Freescale Semiconductor can neither provide the optimal clock driver
      reference circuits, nor guarantee the correctness of the following clock
      driver connection reference circuits. The system designer is recommended
      to contact the selected clock driver chip vendor for the optimal reference
      circuits with the SerDes reference clock receiver requirement provided in
      this document.
      SD_REF_CLK
      Vcm
      200 mV < Input Amplitude or Differential Peak < 800 mV
      Vmax < Vcm + 400 mV
      Vmin > Vcm – 400 mV
      SD_REF_CLK
      400 mV < SD_REF_CLK Input Amplitude < 800 mV
      0 V
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      相關(guān)代理商/技術(shù)參數(shù)
      參數(shù)描述
      MPC8548ECPXAUJC 功能描述:微處理器 - MPU REV2.1.3 FG PART 1333 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 最大時鐘頻率:536 MHz 程序存儲器大小: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
      MPC8548ECPXAUJD 功能描述:微處理器 - MPU PQ38 PB XT WE 1333 R3.0 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 最大時鐘頻率:536 MHz 程序存儲器大小: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
      MPC8548ECVTAQGA 制造商:Freescale Semiconductor 功能描述:MPC85XX RISC 32-BIT CMOS 1GHZ 1.8V/2.5V/3.3V 783-PIN BGA TRA - Bulk
      MPC8548ECVTAQGB 功能描述:微處理器 - MPU FG PQ38 8548 PB Free 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 最大時鐘頻率:536 MHz 程序存儲器大小: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
      MPC8548ECVTAQGD 功能描述:微處理器 - MPU PQ38 XT WE 1000 R3.0 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 最大時鐘頻率:536 MHz 程序存儲器大小: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