參數(shù)資料
    型號: MPC8548VUATJB
    廠商: FREESCALE SEMICONDUCTOR INC
    元件分類: 微控制器/微處理器
    英文描述: 32-BIT, 1200 MHz, MICROPROCESSOR, CBGA783
    封裝: 29 X 29 MM, 1 MM PITCH, FLIP CHIP, LEAD FREE, CERAMIC, BGA-783
    文件頁數(shù): 76/142頁
    文件大?。?/td> 1504K
    代理商: MPC8548VUATJB
    MPC8548E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5
    Freescale Semiconductor
    39
    Ethernet Management Interface Electrical Characteristics
    Figure 19 provides the AC test load for eTSEC.
    Figure 19. eTSEC AC Test Load
    Figure 20 shows the RMII receive AC timing diagram.
    Figure 20. RMII Receive AC Timing Diagram
    9
    Ethernet Management Interface Electrical
    Characteristics
    The electrical characteristics specified here apply to MII management interface signals MDIO
    (management data input/output) and MDC (management data clock). The electrical characteristics for
    GMII, RGMII, RMII, TBI, and RTBI are specified in “Section 8, “Enhanced Three-Speed Ethernet
    9.1
    MII Management DC Electrical Characteristics
    The MDC and MDIO are defined to operate at a supply voltage of 3.3 V. The DC electrical characteristics
    for MDIO and MDC are provided in Table 36.
    Table 36. MII Management DC Electrical Characteristics
    Parameter
    Symbol
    Min
    Max
    Unit
    Supply voltage (3.3 V)
    OVDD
    3.13
    3.47
    V
    Output high voltage (OVDD = Min, IOH = –1.0 mA)
    VOH
    2.10
    OVDD + 0.3
    V
    Output low voltage (OVDD =Min, IOL = 1.0 mA)
    VOL
    GND
    0.50
    V
    Input high voltage
    VIH
    2.0
    V
    Input low voltage
    VIL
    —0.90
    V
    Output
    Z0 = 50 Ω
    LVDD/2
    RL = 50 Ω
    TSEC
    n_TX_CLK
    RXD[1:0]
    tRMRDX
    tRMR
    tRMRH
    tRMRR
    tRMRF
    CRS_DV
    RX_ER
    tRMRDV
    Valid Data
    相關(guān)PDF資料
    PDF描述
    MPC8548EPXAVH 32-BIT, 1500 MHz, MICROPROCESSOR, PBGA783
    MPC8545PXANGB 32-BIT, 800 MHz, MICROPROCESSOR, PBGA783
    MPC8545CHXANGB 32-BIT, 800 MHz, MICROPROCESSOR, CBGA783
    MPC8545EVTANG 32-BIT, 800 MHz, MICROPROCESSOR, PBGA783
    MPC8547ECVUATGA 32-BIT, 1200 MHz, MICROPROCESSOR, CBGA783
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    MPC8548VUAUJ 功能描述:微處理器 - MPU 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
    MPC8548VUAVH 制造商:Freescale Semiconductor 功能描述:MPU RISC 32BIT CMOS 1.5GHZ 1.8V/2.5V/3.3V 783FCCBGA - Bulk
    MPC8548VUAVK 制造商:Freescale Semiconductor 功能描述:PQ38 8548 PB-FREE - Bulk
    MPC8555CDS 功能描述:開發(fā)板和工具包 - 其他處理器 CDS EVAL BOARD FOR 8555 RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
    MPC8555CDS 制造商:Freescale Semiconductor 功能描述:CDS EVAL BOARD FOR 8555