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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

  • True Dual-Ported memory cells which allow simultaneous access of the same memory location
  • Flow-through or Pipelined output mode on either port via the FT/PIPE pin
  • Counter enable and reset features
  • Dual chip enables allow for depth expansion without additional logic
  • Full synchronous operation on both ports
  • Separate upper-byte and lower-byte controls for multiplexed bus and bus matching compatibility
  • LVTTL- compatible, single 3.3V (±0.3V) power supply
  • Available in a 128-pin TQFP package
  • Industrial temperature range (–40C to +85C) is available

描述

The 70V9389 is a high-speed 64K x 18-bit synchronous Dual-Port RAM that has been optimized for applications having unidirectional or bidirectional data flow in bursts. An automatic power down feature, controlled by CE0 and CE1, permits the on-chip circuitry of each port to enter a very low standby power mode.
Part NumberStatusSamplesStockPackageLead Count (#)Temp. GradePb (Lead) FreeCarrier Type
70V9389L12PRFObsoleteN/AOut of StockTQFP128#CNoTray
70V9389L12PRF8ObsoleteN/AOut of StockTQFP128#CNoReel
70V9389L6PRFObsoleteN/AOut of StockTQFP128#CNoTray
70V9389L6PRF8ObsoleteN/AOut of StockTQFP128#CNoReel
70V9389L7PRFObsoleteN/AOut of StockTQFP128#CNoTray
70V9389L7PRF8ObsoleteN/AOut of StockTQFP128#CNoReel
70V9389L9PRFObsoleteN/AOut of StockTQFP128#CNoTray
70V9389L9PRF8ObsoleteN/AOut of StockTQFP128#CNoReel
70V9389L9PRFIObsoleteN/AOut of StockTQFP128#INoTray
70V9389L9PRFI8ObsoleteN/AOut of StockTQFP128#INoReel