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Features

  • Single 5.0V supply: 5.0V ± 10%
  • Access time: 10ns/12ns (max)
  • Completely static memory: No clock or timing strobe required
  • Equal access and cycle times
  • Directly TTL compatible: All inputs and outputs
  • Operating current: 170mA/160mA (max)
  • TTL standby current: 40mA (max)
  • CMOS standby current: 5mA (max)
  • Center VCC and VSS type pinout

Description

The R1RP0416D Series is a 4Mbit high-speed static RAM organized as 256-kword × 16-bit. It realizes high-speed access time by employing the CMOS process (6-transistor memory cell) and high-speed circuit design technology. It is most appropriate for applications that require high-speed, high-density memory and a wide bit width configuration, such as cache and buffer memory in systems. It is packaged in a 400-mil 44-pin plastic SOJ and 400-mil 44-pin plastic TSOPII.

Parameters

AttributesValue
Density (Kb)4096
Bus Width (bits)16
Core Voltage (V)5
Organization256K x 16
I/O Voltage (V)5
Access Time (ns)10, 12

Package Options

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
TSOP(44)18 x 10 x 1.2440.8
Part NumberStatusSamplesStockRoHSPackageBudgetary Price (USD)Carrier TypeMoisture Sensitivity Level (MSL)Country of AssemblyCountry of Wafer Fabrication
R1RP0416DSB-2LR#D1ActiveN/AIn StockContactTSOP(2)1ku | $11.47Tray3MALAYSIA, TAIWANJAPAN
R1RP0416DSB-2LR#S1ActiveN/AOut of StockContactTSOP(2)1ku | $11.47Embossed Tape3MALAYSIA, TAIWANJAPAN
R1RP0416DSB-2PR#D1ActiveAvailableIn StockContactTSOP(2)1ku | $9.89Tray3MALAYSIA, TAIWANJAPAN
R1RP0416DSB-2PR#S1ActiveN/AOut of StockContactTSOP(2)1ku | $9.89Embossed Tape3MALAYSIA, TAIWANJAPAN
R1RP0416DSB-2SR#D1ActiveN/AOut of StockContactTSOP(2)Tray3
R1RP0416DSB-0PR#D1PreviewN/AOut of StockContactTSOP(2)1ku | $9.89Tray3MALAYSIA, TAIWANJAPAN
R1RP0416DGE-2LR#B0ObsoleteN/AIn StockRoHS:EN
RoHS:JA
SOJTube2
R1RP0416DGE-2LR#B1Last Time BuyN/AIn StockContactSOJ1ku | $10.11Tube3TAIWANJAPAN
R1RP0416DGE-2PR#B0ObsoleteN/AIn StockRoHS:EN
RoHS:JA
SOJTube2
R1RP0416DGE-2PR#B1Last Time BuyN/AIn StockContactSOJ1ku | $9.89Tube3TAIWANJAPAN
R1RP0416DGE-2SR#B0ObsoleteN/AIn StockRoHS:EN
RoHS:JA
SOJTube2
R1RP0416DGE-2SR#B1Last Time BuyN/AOut of StockContactSOJTube3
R1RP0416DSB-0PR#D0ObsoleteN/AOut of StockRoHS:EN
RoHS:JA
TSOP(2)Tray2
R1RP0416DSB-2LR#D0ObsoleteN/AIn StockRoHS:EN
RoHS:JA
TSOP(2)Tray2
R1RP0416DSB-2LR#S0ObsoleteN/AOut of StockRoHS:EN
RoHS:JA
TSOP(2)Embossed Tape2
R1RP0416DSB-2PR#D0ObsoleteN/AOut of StockRoHS:EN
RoHS:JA
TSOP(2)Tray2
R1RP0416DSB-2PR#S0ObsoleteN/AOut of StockRoHS:EN
RoHS:JA
TSOP(2)Embossed Tape2
R1RP0416DSB-2SR#D0ObsoleteN/AOut of StockRoHS:EN
RoHS:JA
TSOP(2)Tray2
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