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瑞萨电子 (Renesas Electronics Corporation) - June is Pride Month, a month to raise awareness of the rights and the culture of the LGBTQ+ community

特性

  • Free-running CLKA and CLKB may be asynchronous or coincident
  • Two independent clocked FIFOs buffering data in opposite directions
  • Mailbox bypass register for each FIFO
  • Programmable Almost-Full and Almost-Empty flags
  • Supports clock frequencies up to 83MHz
  • Fast access times of 8ns
  • Available in 132-pin PQFP and 120-pin TQFP packages
  • Industrial temperature range (–40C to +85C) is available

描述

The 723622 is a monolithic Bidirectional SyncFIFO (clocked) memory. Two independent 256 x 36 dual-port SRAM FIFOs on board each chip buffer data in opposite directions. Communication between each port may bypass the FIFOs via two 36-bit mailbox registers. The enables for each port are arranged to provide a simple bidirectional interface between microprocessors and/or buses with synchronous control.

Part NumberStatusSamplesStockPackageLead Count (#)Temp. GradePb (Lead) FreeCarrier Type
723622L12PFObsoleteN/AOut of StockTQFP120#CNoTray
723622L12PF8ObsoleteN/AOut of StockTQFP120#CNoReel
723622L12PQFObsoleteN/AOut of StockPQFP132#CNoTray
723622L15PFObsoleteN/AOut of StockTQFP120#CNoTray
723622L15PF8ObsoleteN/AOut of StockTQFP120#CNoReel
723622L15PFGObsoleteN/AOut of StockTQFP120#CYesTray
723622L15PFG8ObsoleteN/AOut of StockTQFP120#CYesReel
723622L15PQFObsoleteN/AOut of StockPQFP132#CNoTray