<pre id="frevm"><menu id="frevm"></menu></pre>
  • 參數(shù)資料
    型號: A54SX16A-PQ208
    廠商: Microsemi SoC
    文件頁數(shù): 65/108頁
    文件大小: 0K
    描述: IC FPGA SX 24K GATES 208-PQFP
    標(biāo)準(zhǔn)包裝: 24
    系列: SX-A
    LAB/CLB數(shù): 1452
    輸入/輸出數(shù): 175
    門數(shù): 24000
    電源電壓: 2.25 V ~ 5.25 V
    安裝類型: 表面貼裝
    工作溫度: 0°C ~ 70°C
    封裝/外殼: 208-BFQFP
    供應(yīng)商設(shè)備封裝: 208-PQFP(28x28)
    SX-A Family FPGAs
    1- 2
    v5.3
    Logic Module Design
    The SX-A family architecture is described as a “sea-of-
    modules” architecture because the entire floor of the
    device is covered with a grid of logic modules with
    virtually no chip area lost to interconnect elements or
    routing. The Actel SX-A family provides two types of
    logic
    modules:
    the
    register
    cell
    (R-cell)
    and
    the
    combinatorial cell (C-cell).
    The R-cell contains a flip-flop featuring asynchronous clear,
    asynchronous preset, and clock enable, using the S0 and S1
    lines control signals (Figure 1-2). The R-cell registers feature
    programmable clock polarity selectable on a register-by-
    register basis. This provides additional flexibility while
    allowing mapping of synthesized functions into the SX-A
    FPGA. The clock source for the R-cell can be chosen from
    either the hardwired clock, the routed clocks, or internal
    logic.
    The C-cell implements a range of combinatorial functions
    of up to five inputs (Figure 1-3). Inclusion of the DB input
    and its associated inverter function allows up to 4,000
    different combinatorial functions to be implemented in a
    single module. An example of the flexibility enabled by
    the inversion capability is the ability to integrate a 3-input
    exclusive-OR function into a single C-cell. This facilitates
    construction of 9-bit parity-tree functions with 1.9 ns
    propagation delays.
    Module Organization
    All C-cell and R-cell logic modules are arranged into
    horizontal banks called Clusters. There are two types of
    Clusters: Type 1 contains two C-cells and one R-cell, while
    Type 2 contains one C-cell and two R-cells.
    Clusters
    are
    grouped
    together
    into
    SuperClusters
    (Figure 1-4 on page 1-3). SuperCluster 1 is a two-wide
    grouping of Type 1 Clusters. SuperCluster 2 is a two-wide
    group containing one Type 1 Cluster and one Type 2
    Cluster. SX-A devices feature more SuperCluster 1
    modules than SuperCluster 2 modules because designers
    typically require significantly more combinatorial logic
    than flip-flops.
    Figure 1-2 R-Cell
    Figure 1-3 C-Cell
    DQ
    DirectConnect
    Input
    CLKA,
    CLKB,
    Internal Logic
    HCLK
    CKS
    CKP
    CLR
    PRE
    Y
    Routed
    Data Input
    S0
    S1
    D0
    D1
    D2
    D3
    DB
    A0 B0
    A1 B1
    Sa
    Sb
    Y
    相關(guān)PDF資料
    PDF描述
    EP4CE30F23C8LN IC CYCLONE IV FPGA 30K 484FBGA
    APA150-TQ100 IC FPGA PROASIC+ 150K 100-TQFP
    IDT71024S20YGI8 IC SRAM 1MBIT 20NS 32SOJ
    APA150-TQG100 IC FPGA PROASIC+ 150K 100-TQFP
    A3P600-FG484 IC FPGA 1KB FLASH 600K 484-FBGA
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    A54SX16A-PQ208A 功能描述:IC FPGA SX 24K GATES 208-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:SX-A 標(biāo)準(zhǔn)包裝:90 系列:ProASIC3 LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計:36864 輸入/輸出數(shù):157 門數(shù):250000 電源電壓:1.425 V ~ 1.575 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 125°C 封裝/外殼:256-LBGA 供應(yīng)商設(shè)備封裝:256-FPBGA(17x17)
    A54SX16A-PQ208I 功能描述:IC FPGA SX 24K GATES 208-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:SX-A 標(biāo)準(zhǔn)包裝:90 系列:ProASIC3 LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計:36864 輸入/輸出數(shù):157 門數(shù):250000 電源電壓:1.425 V ~ 1.575 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 125°C 封裝/外殼:256-LBGA 供應(yīng)商設(shè)備封裝:256-FPBGA(17x17)
    A54SX16A-PQ208M 制造商:Microsemi Corporation 功能描述:FPGA SX-A 16K GATES 924 CELLS 227MHZ 0.25UM/0.22UM 2.5V 208P - Trays 制造商:Microsemi Corporation 功能描述:IC FPGA 175 I/O 208PQFP
    A54SX16A-PQG208 功能描述:IC FPGA 180I/O 208PQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:SX-A 標(biāo)準(zhǔn)包裝:24 系列:ECP2 LAB/CLB數(shù):1500 邏輯元件/單元數(shù):12000 RAM 位總計:226304 輸入/輸出數(shù):131 門數(shù):- 電源電壓:1.14 V ~ 1.26 V 安裝類型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:208-BFQFP 供應(yīng)商設(shè)備封裝:208-PQFP(28x28)
    A54SX16A-PQG208A 功能描述:IC FPGA SX 24K GATES 208-PQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:SX-A 標(biāo)準(zhǔn)包裝:90 系列:ProASIC3 LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計:36864 輸入/輸出數(shù):157 門數(shù):250000 電源電壓:1.425 V ~ 1.575 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 125°C 封裝/外殼:256-LBGA 供應(yīng)商設(shè)備封裝:256-FPBGA(17x17)