LOW POWER DOUBLE DATA RATE 4 (LPDDR4)

JESD209-4D

Published: Jun 2021

This document defines the LPDDR4 standard, including features, functionalities, AC and DC characteristics, packages, and ball/signal assignments. The purpose of this standard is to define the minimum set of requirements for a JEDEC compliant 16 bit per channel SDRAM device with either one or two channels. LPDDR4 dual channel device density ranges from 4 Gb through 32 Gb and single channel density ranges from 2 Gb through 16 Gb. This document was created using aspects of the following standards: DDR2 (JESD79-2), DDR3 (JESD79-3), DDR4 (JESD79-4), LPDDR (JESD209), LPDDR2 (JESD209-2) and LPDDR3 (JESD209-3). Committee Item: 1824.42D

Committee(s): JC-42.6

Available for purchase: $327.00 Add to Cart

To help cover the costs of producing standards, JEDEC is now charging for non-member access to selected standards and design files. Most of the content on this site remains free to download with registration. Paying JEDEC member companies enjoy free access to all content. Learn more and apply today.

Paying JEDEC Members may for free access.

Document Information

Standards & Documents Assistance:

Published JEDEC documents on this website are self-service and searchable directly from the homepage by keyword or document number.

Click here for website or account help.

For other inquiries related to standards & documents email Angie Steigleman.