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IS43TR81280ED Datasheet 1Gb DDR3 SDRAM

Manufacturer: ISSI (now Infineon)

Download the IS43TR81280ED datasheet PDF. This datasheet also includes the IS43TR16640ED variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IS43TR16640ED-ISSI.pdf) that lists specifications for multiple related part numbers.

Overview

IS43/46TR16640ED IS43/46TR81280ED 128MX8, 64MX16 1Gb DDR3 SDRAM WITH.

Key Features

  • Standard Voltage: VDD and VDDQ = 1.5V ± 0.075V.
  • High speed data transfer rates with system frequency up to 800 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 Burst Sequence: Sequential or Interleave.
  • BL switch on the fly.
  • Auto Self Refresh(A.

More Datasheets from ISSI (now Infineon)

Part Number Description
IS43TR81280B 1Gb DDR3 SDRAM
IS43TR81280BL 1Gb DDR3 SDRAM
IS43TR81024B 8Gb DDR3 SDRAM
IS43TR81024BL 8Gb DDR3 SDRAM
IS43TR82560B 2Gb DDR3 SDRAM
IS43TR82560BL 2Gb DDR3 SDRAM
IS43TR82560C 2Gb DDR3 SDRAM
IS43TR82560CL 2Gb DDR3 SDRAM
IS43TR85120A 4Gb DDR3 SDRAM
IS43TR85120AL 4Gb DDR3 SDRAM