IS43TR85120B Datasheet 4Gb DDR3 SDRAM

Manufacturer: ISSI (now Infineon)

Download the IS43TR85120B datasheet PDF. This datasheet also includes the IS46TR16256B variant, as both parts are published together in a single manufacturer document.

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IS43TR85120B 4gb ddr3 sdram by ISSI (now Infineon) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (IS46TR16256B-ISSI.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	IS43TR85120B
Manufacturer	ISSI (now Infineon)
File Size	4.09 MB
Description	4Gb DDR3 SDRAM
Datasheet	IS43TR85120B Datasheet

Overview

IS43/46TR16256B, IS43/46TR16256BL, IS43/46TR85120B, IS43/46TR85120BL 512Mx8, 256Mx16 4Gb DDR3.

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 L.

More Datasheets from ISSI (now Infineon)

Part Number	Description
IS43TR85120BL	4Gb DDR3 SDRAM
IS43TR85120A	4Gb DDR3 SDRAM
IS43TR85120AL	4Gb DDR3 SDRAM
IS43TR85120EC	4Gb DDR3 SDRAM
IS43TR85120ECL	4Gb DDR3 SDRAM
IS43TR81024B	8Gb DDR3 SDRAM
IS43TR81024BL	8Gb DDR3 SDRAM
IS43TR81280B	1Gb DDR3 SDRAM
IS43TR81280BL	1Gb DDR3 SDRAM
IS43TR81280ED	1Gb DDR3 SDRAM