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Renesas Electronics Corporation

Features

  • True dual-ported memory cells allow simultaneous access of the same memory location
  • On-chip port arbitration logic
  • BUSY output flag
  • INT flag for port-to-port communication
  • Fully asynchronous operation from either port
  • Battery backup operation – 2V data retention
  • TTL-compatible, single 5V ±10% power supply
  • Available in 48-pin Ceramic LCC, Flatpack, and 600-mil SDBRZ packages

Description

The 5962-86875 (7130/40) is a high-speed 1K x 8 dual-port static RAM designed to be used as a stand-alone 8-bit dual-port RAM or as a "Master" dual-port RAM together with a "Slave" dual-port in 16-bit or more word width systems, which would result in full-speed, error-free operation without the need for additional discrete logic. An automatic power-down feature, controlled by Chip Enable (CE) permits the on-chip circuitry of each port to enter a very low standby power mode. The military-grade product complies with MIL-PRF-38535 QML.

Parameters

AttributesValue
Core Voltage (V)5
Bus Width (bits)8
Density (Kb)8
Pkg. CodeLC48
InterfaceAsync
I/O Type5.0 V TTL
Access Time (ns)45
Temp. Range (°C)-55 to 125°C
ArchitectureDual-Port
Organization1K x 8
FunctionBusy, Interrupt, Master

Package Options

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
LCC14.2 x 14.22 x 1.78481.02
Part NumberStatusSamplesStockPackageBudgetary Price (USD)Lead Count (#)Temp. GradePb (Lead) FreeCarrier TypeMoisture Sensitivity Level (MSL)Country of AssemblyCountry of Wafer Fabrication
5962-8687504YAActiveN/AOut of StockLCC1ku | $121.748#MNoTube1THAILANDTAIWAN, USA
5962-8687501XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687501YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687502XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687502YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687503XAObsoleteN/AIn StockSB48#MNoTube1
5962-8687503YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687504XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687505XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687505YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687506XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687506YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687507UAObsoleteN/AOut of StockFPACK48#MNoTube1
5962-8687507XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687507YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687508XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687508YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687509XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687509YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687510XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687510YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687511XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687511YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687512XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687512YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687513XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687513YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687514XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687514YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687515XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687515YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687516XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687516YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687521UAObsoleteN/AOut of StockFPACK48#MNoTube1
5962-8687521XAObsoleteN/AOut of StockSB48#MNoTube1
5962-8687521YAObsoleteN/AOut of StockLCC48#MNoTube1
5962-8687522UAObsoleteN/AOut of StockFPACK48#MNoTube1
5962-8687522YAObsoleteN/AOut of StockLCC48#MNoTube1
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