<nobr id="umu2g"><fieldset id="umu2g"></fieldset></nobr>
    <small id="umu2g"><sup id="umu2g"><ins id="umu2g"></ins></sup></small>
  • <small id="umu2g"><noframes id="umu2g"><pre id="umu2g"></pre>
  • <pre id="umu2g"><td id="umu2g"></td></pre>
    <i id="umu2g"><xmp id="umu2g"><thead id="umu2g"></thead><input id="umu2g"><sup id="umu2g"></sup></input>
    參數(shù)資料
    型號: XC4003E-3PG120C
    廠商: Xilinx Inc
    文件頁數(shù): 56/68頁
    文件大?。?/td> 0K
    描述: IC FPGA C-TEMP 5V 3-SPD 120-CPGA
    產(chǎn)品變化通告: XC4000(E,L) Discontinuation 01/April/2002
    標準包裝: 24
    系列: XC4000E/X
    LAB/CLB數(shù): 100
    邏輯元件/單元數(shù): 238
    RAM 位總計: 3200
    輸入/輸出數(shù): 80
    門數(shù): 3000
    電源電壓: 4.75 V ~ 5.25 V
    安裝類型: 表面貼裝
    工作溫度: 0°C ~ 85°C
    封裝/外殼: 120-BCBGA
    供應(yīng)商設(shè)備封裝: 120-CPGA(34.55x34.55)
    R
    XC4000E and XC4000X Series Field Programmable Gate Arrays
    6-10
    May 14, 1999 (Version 1.6)
    Flip-Flops
    The CLB can pass the combinatorial output(s) to the inter-
    connect network, but can also store the combinatorial
    results or other incoming data in one or two ip-ops, and
    connect their outputs to the interconnect network as well.
    The two edge-triggered D-type ip-ops have common
    clock (K) and clock enable (EC) inputs. Either or both clock
    inputs can also be permanently enabled. Storage element
    functionality is described in Table 2.
    Latches (XC4000X only)
    The CLB storage elements can also be congured as
    latches. The two latches have common clock (K) and clock
    enable (EC) inputs. Storage element functionality is
    described in Table 2.
    Clock Input
    Each ip-op can be triggered on either the rising or falling
    clock edge. The clock pin is shared by both storage ele-
    ments. However, the clock is individually invertible for each
    storage element. Any inverter placed on the clock input is
    automatically absorbed into the CLB.
    Clock Enable
    The clock enable signal (EC) is active High. The EC pin is
    shared by both storage elements. If left unconnected for
    either, the clock enable for that storage element defaults to
    the active state. EC is not invertible within the CLB.
    LOGIC
    FUNCTION
    OF
    G1-G4
    G4
    G3
    G2
    G1
    G'
    LOGIC
    FUNCTION
    OF
    F1-F4
    F4
    F3
    F2
    F1
    F'
    LOGIC
    FUNCTION
    OF
    F', G',
    AND
    H1
    H'
    DIN
    F'
    G'
    H'
    DIN
    F'
    G'
    H'
    G'
    H'
    F'
    S/R
    CONTROL
    D
    EC
    RD
    Bypass
    SD
    YQ
    XQ
    Q
    S/R
    CONTROL
    D
    EC
    RD
    SD
    Q
    1
    K
    (CLOCK)
    Multiplexer Controlled
    by Configuration Program
    Y
    X
    DIN/H2
    H1
    SR/H0
    EC
    X6692
    C1 C4
    4
    Figure 1: Simplied Block Diagram of XC4000 Series CLB (RAM and Carry Logic functions not shown)
    Table 2: CLB Storage Element Functionality
    (active rising edge is shown)
    Mode
    K
    EC
    SR
    D
    Q
    Power-Up or
    GSR
    XXXX
    SR
    Flip-Flop
    XX
    1
    X
    SR
    __/
    1*
    0*
    D
    0X
    0*
    X
    Q
    Latch
    11*
    0*
    X
    Q
    01*
    0*
    D
    Both
    X
    0
    0*
    X
    Q
    Legend:
    X
    __/
    SR
    0*
    1*
    Don’t care
    Rising edge
    Set or Reset value. Reset is default.
    Input is Low or unconnected (default value)
    Input is High or unconnected (default value)
    Product Obsolete or Under Obsolescence
    相關(guān)PDF資料
    PDF描述
    XC4010E-3PQ208C IC FPGA 400 CLB'S 208-PQFP
    XC4010E-2PQ208C IC FPGA 400 CLB'S 208-PQFP
    XC4010E-4PQ160C IC FPGA 400 CLB'S 160-PQFP
    IDT71V416L15PHGI8 IC SRAM 4MBIT 15NS 44TSOP
    IDT71V416L12PHGI8 IC SRAM 4MBIT 12NS 44TSOP
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    XC4003E-3PG120I 功能描述:IC FPGA I-TEMP 5V 3-SPD 120-CPGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:XC4000E/X 產(chǎn)品變化通告:XC4000(E,L) Discontinuation 01/April/2002 標準包裝:24 系列:XC4000E/X LAB/CLB數(shù):100 邏輯元件/單元數(shù):238 RAM 位總計:3200 輸入/輸出數(shù):80 門數(shù):3000 電源電壓:4.5 V ~ 5.5 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 100°C 封裝/外殼:120-BCBGA 供應(yīng)商設(shè)備封裝:120-CPGA(34.55x34.55)
    XC4003E-3PG120M 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field Programmable Gate Array (FPGA)
    XC4003E-3PQ100C 功能描述:IC FPGA 100 CLB'S 100-PQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:XC4000E/X 產(chǎn)品變化通告:XC4000(E,L) Discontinuation 01/April/2002 標準包裝:24 系列:XC4000E/X LAB/CLB數(shù):100 邏輯元件/單元數(shù):238 RAM 位總計:3200 輸入/輸出數(shù):80 門數(shù):3000 電源電壓:4.5 V ~ 5.5 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 100°C 封裝/外殼:120-BCBGA 供應(yīng)商設(shè)備封裝:120-CPGA(34.55x34.55)
    XC4003E-3PQ100I 功能描述:IC FPGA I-TEMP 5V 3-SPD 100-PQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:XC4000E/X 產(chǎn)品變化通告:XC4000(E,L) Discontinuation 01/April/2002 標準包裝:24 系列:XC4000E/X LAB/CLB數(shù):100 邏輯元件/單元數(shù):238 RAM 位總計:3200 輸入/輸出數(shù):80 門數(shù):3000 電源電壓:4.5 V ~ 5.5 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 100°C 封裝/外殼:120-BCBGA 供應(yīng)商設(shè)備封裝:120-CPGA(34.55x34.55)
    XC4003E-3VQ100C 功能描述:IC FPGA C-TEMP 5V 3SPD 100-VQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:XC4000E/X 產(chǎn)品變化通告:XC4000(E,L) Discontinuation 01/April/2002 標準包裝:24 系列:XC4000E/X LAB/CLB數(shù):100 邏輯元件/單元數(shù):238 RAM 位總計:3200 輸入/輸出數(shù):80 門數(shù):3000 電源電壓:4.5 V ~ 5.5 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 100°C 封裝/外殼:120-BCBGA 供應(yīng)商設(shè)備封裝:120-CPGA(34.55x34.55)