跳转到主要内容
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

  • Pin-compatible with the 72V2x5 SuperSync FIFOs
  • Functionally compatible with the 5 Volt 722x5 family
  • 10ns read/write cycle time (6.5ns access time)
  • Fixed, low first word data latency time
  • 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 and STQFP packages
  • Industrial temperature range (–40C to +85C) is available

描述

The 72V275 is a 32K x 18 SuperSync FIFO memory with clocked read and write controls. It's a functionally compatible version of the 72275 designed to run off a 3.3V supply for very low power consumption. 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. SuperSync FIFOs are particularly appropriate for networking, video, telecommunications, data communications and other applications that need to buffer large amounts of data.

产品参数

属性
Core Voltage (V)3.3
Bus Width (bits)18
Density (Kb)512
Pkg. CodePPG64
InterfaceSynchronous
I/O Type3.3 V LVTTL
I/O Frequency (MHz)66 - 66
Organization32K x 18
Temp. Range (°C)-40 to 85°C
ArchitectureUni-directional

封装选项

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
TQFP10.0 x 10.0 x 1.4640.5
Part NumberStatusSamplesStockPackageBudgetary Price (USD)Lead Count (#)Temp. GradePb (Lead) FreeCarrier TypeMoisture Sensitivity Level (MSL)Country of AssemblyCountry of Wafer Fabrication
72V275L15TFGIActiveN/AOut of StockTQFP1ku | $57.6464#IYesTray3PHILIPPINESTAIWAN, USA
72V275L10PFObsoleteN/AOut of StockTQFP64#CNoTray3
72V275L10PF8ObsoleteN/AOut of StockTQFP64#CNoReel3
72V275L10PFGObsoleteN/AOut of StockTQFP64#CYesTray3
72V275L10PFG8ObsoleteN/AOut of StockTQFP64#CYesReel3
72V275L10TFObsoleteN/AOut of StockTQFP64#CNoTray3
72V275L10TF8ObsoleteN/AOut of StockTQFP64#CNoReel3
72V275L10TFGObsoleteN/AOut of StockTQFP64#CYesTray3
72V275L10TFG8ObsoleteN/AOut of StockTQFP64#CYesReel3
72V275L15PFObsoleteN/AOut of StockTQFP64#CNoTray3
72V275L15PF8ObsoleteN/AOut of StockTQFP64#CNoReel3
72V275L15PFGObsoleteN/AOut of StockTQFP64#CYesTray3
72V275L15PFG8ObsoleteN/AOut of StockTQFP64#CYesReel3
72V275L15PFGIObsoleteN/AOut of StockTQFP64#IYesTray3
72V275L15PFGI8ObsoleteN/AOut of StockTQFP64#IYesReel3
72V275L15PFIObsoleteN/AOut of StockTQFP64#INoTray3
72V275L15PFI8ObsoleteN/AOut of StockTQFP64#INoReel3
72V275L15TFObsoleteN/AOut of StockTQFP64#CNoTray3
72V275L15TF8ObsoleteN/AOut of StockTQFP64#CNoReel3
72V275L15TFGI8ObsoleteN/AOut of StockTQFP64#IYesReel3
72V275L15TFIObsoleteN/AOut of StockTQFP64#INoTray3
72V275L15TFI8ObsoleteN/AOut of StockTQFP64#INoReel3
72V275L20PFObsoleteN/AOut of StockTQFP64#CNoTray3
72V275L20PF8ObsoleteN/AOut of StockTQFP64#CNoReel3
72V275L20TFObsoleteN/AOut of StockTQFP64#CNoTray3
72V275L20TF8ObsoleteN/AOut of StockTQFP64#CNoReel3