<big id="rvpt0"><thead id="rvpt0"><noframes id="rvpt0">
  • 參數(shù)資料
    型號(hào)： ISP1362BD
    廠商： NXP SEMICONDUCTORS
    元件分類： 總線控制器
    英文描述： Single-chip Universal Serial Bus On-The-Go controller
    中文描述： UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
    封裝： 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64
    文件頁數(shù)： 15/150頁
    文件大?。?/td> 647K
    代理商： ISP1362BD
    Philips Semiconductors
    ISP1362
    Single-chip USB OTG controller
    Product data
    Rev. 03
    —
    06 January 2004
    15 of 150
    9397 750 12337
    Koninklijke Philips Electronics N.V. 2004. All rights reserved.
    9.1 Memory organization
    The buffer memory in the HC uses a multicon
    fi
    gurable direct addressing architecture.
    The 4096 bytes HC buffer memory is shared by the ISTL0, ISTL1, INTL and ATL
    buffers. ISTL0 and ISTL1 are used for isochronous traf
    fi
    c (double buffer), INTL is
    used for interrupt traf
    fi
    c, and ATL is used for control and bulk traf
    fi
    c.
    The allocation of the buffer memory follows the sequence ISTL0, ISTL1, INTL, ATL
    and unused memory. For example, consider that the buffer sizes of the ISTL, INTL
    and ATL buffers are 1024 bytes, 1024 bytes and 1024 bytes, respectively. Then,
    ISTL0 will start from memory location 0, ISTL1 will start from memory location 1024
    (size of ISTL0), INTL will start from memory location 2048 (size of ISTL0 + size of
    ISTL1) and ATL will start from memory location 3072 (size of ISTL0 + size of
    ISTL1 + size of INTL).
    The HCD has the responsibility to ensure that the sum of the four memory buffers
    does not exceed the total memory size. If this condition is violated, it will lead to data
    corruption. The buffer size must be a multiple of two bytes (one word).
    The buffer memory of the DC follows a similar architecture. Details on the DC
    memory area allocation can be found in
    Section 13.3
    . Note that the DC buffer
    memory does not support the direct addressing mode.
    9.1.1
    Memory organization for the HC
    The HC in the ISP1362 has a total of 4096 bytes of buffer memory. This buffer area is
    divided into four parts (see
    Table 4
    and
    Figure 4
    ):
    The ISTL0 and ISTL1 buffers must have the same size. Memory is allocated by
    the HC according to the value set by the HCD in HcISTLBufferSize,
    HcINTLBufferSize and HcATLBufferSize. All buffer sizes must be multiples of two
    bytes (one word).
    Table 4:
    Buffer memory area
    ISTL0 and ISTL1
    INTL
    ATL
    Buffer memory areas and their applications
    Application
    isochronous transfer (double buffering)
    interrupt transfer
    control and bulk transfer
    相關(guān)PDF資料
    PDF描述
    ISP1362EE Single-chip Universal Serial Bus On-The-Go controller
    ISP1501 Hi-Speed Universal Serial Bus peripheral transceiver
    ISP1520 Hi-Speed Universal Serial Bus hub controller
    ISP1520BD Hi-Speed Universal Serial Bus hub controller
    ISP1521 Hi-Speed Universal Serial Bus hub controller
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    ISP1362BD,118 功能描述:USB 接口集成電路 USB OTG CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
    ISP1362BD,151 功能描述:USB 接口集成電路 USB OTG CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
    ISP1362BD,157 功能描述:USB 接口集成電路 USB OTG CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
    ISP1362BD157 制造商:NXP Semiconductors 功能描述:IC CONTROLLER USB-OTG 64LQFP 制造商:ST-Ericsson 功能描述:IC CONTROLLER USB OTG 64-LQFP
    ISP1362BDFA 功能描述:IC USB OTG CONTROLLER 64-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
    發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

    采購需求

    (若只采購一條型號(hào)，填寫一行即可)

    發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

    發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

    *型號(hào) *數(shù)量 廠商 批號(hào) 封裝
    添加更多采購

    我的聯(lián)系方式

    *
    *
    *