Global Standards for the Microelectronics Industry
Low Power Double Data Rate 4 (LPDDR4)
JESD209-4E
Published: Jun 2024
This document defines the LPDDR4 standard, including features, functionalities, AC and DC characteristics, packages, and ball/signal assignments. The purpose of this specification 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 2 Gb through 32 Gb and single channel density ranges from 1 Gb through 16 Gb.
Committee(s): JC-42, JC-42.6
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