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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

  • High performance system speed 100 MHz (7.5 ns Clock-to-Data Access)
  • ZBTTM Feature - No dead cycles between write and read cycles
  • Internally synchronized output buffer enable eliminates the need to control OE
  • Single R/W (READ/WRITE) control pin
  • 4-word burst capability (Interleaved or linear)
  • Individual byte write (BW1 - BW4) control (May tie active)
  • Three chip enables for simple depth expansion
  • 3.3V power supply (±5%), 3.3V (±5%) I/O Supply (VDDQ)
  • Optional Boundary Scan JTAG Interface (IEEE 1149.1 complaint)
  • Available in 100-pin TQFP and 119-pin BGA packages

説明

The 71V3557 3.3V CMOS Synchronous SRAM is organized as 128K x 36. It is designed to eliminate dead bus cycles when turning the bus around between reads and writes, or writes and reads. Thus it has been given the name ZBTTM, or Zero Bus Turnaround. The 71V3557 contains address, data-in and control signal registers. The outputs are flow-through (no output data register).

Part NumberStatusSamplesStockPackageLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeMoisture Sensitivity Level (MSL)
71V3557S75BGObsoleteN/AIn StockPBGA119#CNoTray3
71V3557S75BG8ObsoleteN/AOut of StockPBGA119#CNoReel3
71V3557S75BGGObsoleteN/AIn StockPBGA119#CYesTray3
71V3557S75BGG8ObsoleteN/AOut of StockPBGA119#CYesReel3
71V3557S75BGIObsoleteN/AOut of StockPBGA119#INoTray3
71V3557S75BGI8ObsoleteN/AOut of StockPBGA119#INoReel3
71V3557S75PFGObsoleteN/AIn StockTQFP100#CYesTray3
71V3557S75PFG8ObsoleteN/AOut of StockTQFP100#CYesReel3
71V3557S75PFGIObsoleteN/AOut of StockTQFP100#IYesTray3
71V3557S75PFGI8ObsoleteN/AOut of StockTQFP100#IYesReel3
71V3557S80BGObsoleteN/AOut of StockPBGA119#CNoTray3
71V3557S80BG8ObsoleteN/AOut of StockPBGA119#CNoReel3
71V3557S80BGIObsoleteN/AOut of StockPBGA119#INoTray3
71V3557S80BGI8ObsoleteN/AOut of StockPBGA119#INoReel3
71V3557S80PFGObsoleteN/AOut of StockTQFP100#CYesTray3
71V3557S80PFG8ObsoleteN/AOut of StockTQFP100#CYesReel3
71V3557S80PFGIObsoleteN/AIn StockTQFP100#IYesTray3
71V3557S80PFGI8ObsoleteN/AOut of StockTQFP100#IYesReel3
71V3557S85BGObsoleteN/AIn StockPBGA119#CNoTray3
71V3557S85BG8ObsoleteN/AOut of StockPBGA119#CNoReel3
71V3557S85BGIObsoleteN/AOut of StockPBGA119#INoTray3
71V3557S85BGI8ObsoleteN/AOut of StockPBGA119#INoReel3
71V3557S85PFGObsoleteN/AIn StockTQFP100#CYesTray3
71V3557S85PFG8ObsoleteN/AOut of StockTQFP100#CYesReel3
71V3557S85PFGIObsoleteN/AIn StockTQFP100#IYesTray3
71V3557S85PFGI8ObsoleteN/AOut of StockTQFP100#IYesReel3