• 參數(shù)資料
      型號(hào): EP20K300EFI672-3ES
      元件分類: 電源監(jiān)測
      英文描述: Dual Voltage Monitor with Intergrated CPU Supervisor
      中文描述: 雙電壓監(jiān)視器集成CPU監(jiān)控
      文件頁數(shù): 47/114頁
      文件大小: 1623K
      代理商: EP20K300EFI672-3ES
      38
      Altera Corporation
      APEX 20K Programmable Logic Device Family Data Sheet
      Table 10 describes the APEX 20K programmable delays and their logic
      options in the Quartus II software.
      The Quartus II software Compiler can program these delays
      automatically to minimize setup time while providing a zero hold time.
      Figure 25 shows how fast bidirectional I/Os are implemented in
      APEX 20K devices.
      The register in the APEX 20K IOE can be programmed to power-up high
      or low after configuration is complete. If it is programmed to power-up
      low, an asynchronous clear can control the register. If it is programmed to
      power-up high, the register cannot be asynchronously cleared or preset.
      This feature is useful for cases where the APEX 20K device controls an
      active-low input or another device; it prevents inadvertent activation of
      the input upon power-up.
      Table 10. APEX 20K Programmable Delay Chains
      Programmable Delays
      Quartus II Logic Option
      Input pin to core delay
      Decrease input delay to internal cells
      Input pin to input register delay
      Decrease input delay to input register
      Core to output register delay
      Decrease input delay to output register
      Output register tCO delay
      Increase delay to output pin
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      相關(guān)代理商/技術(shù)參數(shù)
      參數(shù)描述
      EP20K300EQC240-1 功能描述:FPGA - 現(xiàn)場可編程門陣列 CPLD - APEX 20K 1152 Macros 152 IO RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內(nèi)嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256
      EP20K300EQC240-1ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA
      EP20K300EQC240-1X 功能描述:FPGA - 現(xiàn)場可編程門陣列 CPLD - APEX 20K 1152 Macros 152 IO RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內(nèi)嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256
      EP20K300EQC240-2 功能描述:FPGA - 現(xiàn)場可編程門陣列 CPLD - APEX 20K 1152 Macros 152 IO RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 柵極數(shù)量: 邏輯塊數(shù)量:943 內(nèi)嵌式塊RAM - EBR:1956 kbit 輸入/輸出端數(shù)量:128 最大工作頻率:800 MHz 工作電源電壓:1.1 V 最大工作溫度:+ 70 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-256
      EP20K300EQC240-2ES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FPGA