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ルネサス エレクトロニクス株式会社 (Renesas Electronics Corporation) - 6月はプライド月間として、LGBTQ+の権利や文化、コミュニティについて啓発する世界的な活動月間です

特長

  • 10 ns read/write cycle time
  • Read and Write Clocks can be independent
  • Dual-Ported zero fall-through time architecture
  • Empty and Full Flags signal FIFO status
  • Programmable Almost-Empty and Almost-Full flags can be set to any depth
  • Programmable Almost-Empty and Almost-Full flags default to Empty+7, and Full-7, respectively
  • Output enable puts output data bus in high-impedance state
  • Available in 32-pin PLCC and 32-pin TQFP packages
  • Industrial temperature range (–40C to +85C) is available

説明

The 72251SyncFIFO™ is a 8K x 9 First-In, First-Out memory with clocked read and write controls. This FIFO is useful for a wide variety of data buffering needs such as graphics, local area networks and interprocessor communication. These FIFOs have 9-bit input and output ports. The Read Clock can be tied to the Write Clock for single clock operation or the two clocks can run asynchronous of one another for dual-clock operation.

Part NumberStatusSamplesStockPackageLead Count (#)Temp. GradePb (Lead) FreeCarrier Type
72251L10JObsoleteN/AOut of StockPLCC32#CNoTube
72251L10J8ObsoleteN/AOut of StockPLCC32#CNoReel
72251L10PFObsoleteN/AOut of StockTQFP32#CNoTray
72251L10PF8ObsoleteN/AOut of StockTQFP32#CNoReel
72251L10PFGObsoleteN/AOut of StockTQFP32#CYesTray
72251L10PFG8ObsoleteN/AOut of StockTQFP32#CYesReel
72251L15JObsoleteN/AOut of StockPLCC32#CNoTube
72251L15J8ObsoleteN/AOut of StockPLCC32#CNoReel
72251L15JGIObsoleteN/AOut of StockPLCC32#IYesTube
72251L15JGI8ObsoleteN/AOut of StockPLCC32#IYesReel
72251L15JIObsoleteN/AOut of StockPLCC32#INoTube
72251L15JI8ObsoleteN/AOut of StockPLCC32#INoReel
72251L15PFObsoleteN/AIn StockTQFP32#CNoTray
72251L15PF8ObsoleteN/AOut of StockTQFP32#CNoReel
72251L15PFGIObsoleteN/AOut of StockTQFP32#IYesTray
72251L15PFGI8ObsoleteN/AOut of StockTQFP32#IYesReel
72251L15PFIObsoleteN/AOut of StockTQFP32#INoTray
72251L15PFI8ObsoleteN/AOut of StockTQFP32#INoReel
72251L25JObsoleteN/AOut of StockPLCC32#CNoTube
72251L25J8ObsoleteN/AOut of StockPLCC32#CNoReel
72251L25JIObsoleteN/AOut of StockPLCC32#INoTube
72251L25JI8ObsoleteN/AOut of StockPLCC32#INoReel
72251L25PFObsoleteN/AOut of StockTQFP32#CNoTray
72251L25PF8ObsoleteN/AOut of StockTQFP32#CNoReel
72251L25PFIObsoleteN/AOut of StockTQFP32#INoTray
72251L25PFI8ObsoleteN/AOut of StockTQFP32#INoReel