メインコンテンツに移動
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

  • Pin-compatible with the 72V261/271/281/291 SuperSync FIFOs
  • 10ns read/write cycle time (6.5ns access time)
  • Fixed, low first word data latency time
  • 5V input tolerant
  • Auto power down minimizes standby power consumption
  • Retransmit operation with fixed, low first word data latency time
  • Empty, Full and Half-Full flags signal FIFO status
  • Programmable Almost-Empty and Almost-Full flags
  • Easily expandable in depth and width
  • Independent Read and Write clocks (permit reading and writing simultaneously)
  • Available in 64-pin TQFP package
  • Industrial temperature range (–40C to +85C) is available

説明

The 72V2101 is a 256K x 9 SuperSync FIFO memory with clocked read and write controls. The Frequency Select pin (FS) has been removed, thus it is no longer necessary to select which of the two clock inputs, RCLK or WCLK, is running at the higher frequency. The period required by the retransmit operation and the first word data latency period is now fixed and short. (The variable clock cycle counting delay associated with the latency period found on previous SuperSync devices has been eliminated on this SuperSync family.)
Part NumberStatusSamplesStockPackageLead Count (#)Temp. GradePb (Lead) FreeCarrier Type
72V2101L10PFObsoleteN/AOut of StockTQFP64#CNoTray
72V2101L10PF8ObsoleteN/AOut of StockTQFP64#CNoReel
72V2101L10PFGObsoleteN/AIn StockTQFP64#CYesTray
72V2101L10PFG8ObsoleteN/AOut of StockTQFP64#CYesReel
72V2101L15PFObsoleteN/AOut of StockTQFP64#CNoTray
72V2101L15PF8ObsoleteN/AOut of StockTQFP64#CNoReel
72V2101L15PFIObsoleteN/AOut of StockTQFP64#INoTray
72V2101L15PFI8ObsoleteN/AOut of StockTQFP64#INoReel
72V2101L20PFObsoleteN/AOut of StockTQFP64#CNoTray
72V2101L20PF8ObsoleteN/AOut of StockTQFP64#CNoReel