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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 reads of the same memory location
  • 70V09 easily expands data bus width to 16 bits or more
  • Dual chip enables allow for depth expansion without external logic
  • Busy and Interrupt Flag
  • On-chip port arbitration logic
  • Full on-chip hardware support of semaphore signaling between ports
  • Fully asynchronous operation from either port
  • TTL-compatible, single 3.3V (±0.3V) power supply
  • Available in 100-pin TQFP packages
  • Industrial temperature range (-40C to +85C) is available

描述

The 70V09 is a high-speed 128K x 8 Dual-Port Static RAM designed to be used as a stand-alone 1024K-bit Dual-Port SRAM or as a combination MASTER/SLAVE Dual-Port SRAM for 16-bit-or-more word systems which results in full speed, error-free operation without the need for additional discrete logic. An automatic power down feature controlled by the chip enables (either CE0 or CE1) permit the on-chip circuitry of each port to enter a very low standby power mode.

产品参数

属性
Core Voltage (V)3.3
Bus Width (bits)8
Density (Kb)1024
Pkg. CodePNG100
InterfaceAsync
I/O Type3.3 V LVTTL
Access Time (ns)20
Temp. Range (°C)-40 to 85°C
ArchitectureDual-Port
Organization128K x 8
FunctionBusy, Interrupt, Master, Semaphore, Slave

封装选项

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
TQFP14.0 x 14.0 x 1.41000.5
Part NumberStatusSamplesStockPackageBudgetary Price (USD)Lead Count (#)Temp. GradePb (Lead) FreeCarrier TypeMoisture Sensitivity Level (MSL)Country of AssemblyCountry of Wafer Fabrication
70V09L20PFGIActiveN/AIn StockTQFP1ku | $82.68100#IYesTray3TAIWANTAIWAN, USA
70V09L15PFObsoleteN/AOut of StockTQFP100#CNoTray3
70V09L15PF8ObsoleteN/AOut of StockTQFP100#CNoReel3
70V09L15PFGObsoleteN/AIn StockTQFP100#CYesTray3
70V09L15PFG8ObsoleteN/AOut of StockTQFP100#CYesReel3
70V09L20PFObsoleteN/AOut of StockTQFP100#CNoTray3
70V09L20PF8ObsoleteN/AOut of StockTQFP100#CNoReel3
70V09L20PFGI8ObsoleteN/AOut of StockTQFP100#IYesReel3
70V09L20PFIObsoleteN/AOut of StockTQFP100#INoTray3
70V09L20PFI8ObsoleteN/AOut of StockTQFP100#INoReel3