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UPD411A-2 Datasheet 4096-BIT DYNAMIC RAMS

Manufacturer: NEC (now Renesas Electronics)

Overview: NEe Microcomputers, Inc. NEe Jl.PD411A Jl.PD411A-1 Jl.PD411A-2 DESCR IPTION 4096 BIT DYNAMIC RAMS The ,uPD411A Famify consists of four 4096 words by 1 bit dynamic N-channel MOS RAMs. They are designed for memory applications where very low cost and large bit storage are important design objectives. The ,uPD411 A Family is designed using dynamic circuitry which reduces the standby power dissipation. Reading information from the memory is non·destructive. Refreshing is easily II accomplished by performing one read cycle on each of the 64 row addresses. Each row address must be refreshed every two milliseconds. The memory is refreshed whether Chip Select is a logic high or a logic low.

Download the UPD411A-2 datasheet PDF. This datasheet also includes the UPD411A variant, as both parts are published together in a single manufacturer document.

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Key Features

  • Low Standby Power.
  • 4096 words x 1 bit Organization.
  • A single low.
  • capacitance high level clock input with solid ±1 volt margins.
  • Inactive Power 0.7 mW (Typ. ).
  • Power Supply +12, +5, -5V.
  • Easy System Interface.
  • TTL Compatible (Except CE).
  • Address Registers on th.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD411A-1 4096-BIT DYNAMIC RAMS
UPD411A 4096-BIT DYNAMIC RAMS
UPD411 FULLY DECODED RANDOM ACCESS MEMORY
UPD411-1 FULLY DECODED RANDOM ACCESS MEMORY
UPD411-2 FULLY DECODED RANDOM ACCESS MEMORY
UPD411-3 FULLY DECODED RANDOM ACCESS MEMORY
UPD411-4 FULLY DECODED RANDOM ACCESS MEMORY
UPD4104 4096 x 1 STATIC NMOS RAM
UPD4104-1 4096 x 1 STATIC NMOS RAM
UPD4104-2 4096 x 1 STATIC NMOS RAM