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IS46TR81280BL Datasheet 1gb Ddr3 Sdram

Manufacturer: ISSI (now Infineon)

Overview: IS43/46TR16640B, IS43/46TR16640BL IS43/46TR81280B, IS43/46TR81280BL 128MX8, 64MX16 1Gb DDR3.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Standard Voltage: VDD and VDDQ = 1.5V ± 0.075V.
  • Low Voltage (L): VDD and VDDQ = 1.35V + 0.1V, -0.067V - Backward compatible to 1.5V.
  • High speed data transfer rates with system frequency up to 1066 MHz.
  • 8 internal banks for concurrent operation.
  • 8n-bit pre-fetch architecture.
  • Programmable CAS Latency.
  • Programmable Additive Latency: 0, CL-1,CL-2.
  • Programmable CAS WRITE latency (CWL) based on tCK.
  • Programmable Burst Length: 4 and 8.
  • Programmable Bu.

More Datasheets from ISSI (now Infineon)

Part Number Description
IS46TR81280B 1Gb DDR3 SDRAM
IS46TR81280ED 1Gb DDR3 SDRAM
IS46TR81024B 8Gb DDR3 SDRAM
IS46TR81024BL 8Gb DDR3 SDRAM
IS46TR82560B 2Gb DDR3 SDRAM
IS46TR82560BL 2Gb DDR3 SDRAM
IS46TR82560C 2Gb DDR3 SDRAM
IS46TR82560CL 2Gb DDR3 SDRAM
IS46TR85120A 4Gb DDR3 SDRAM
IS46TR85120AL 4Gb DDR3 SDRAM

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