jedec发布的DDR4内存标准

串行闪存可发现参数（SFDP）标准提供了一种一致的方法，用于在一组标准内部参数表中描述串行闪存设备的功能和功能。 主机系统软件可以查询这些参数表，以进行必要的调整以适应多个供应商的不同功能。

LPDDR4X JEDEC SPECIFICATION. Used for guiding LPDDR4X PHY deign and analysis.

JEDEC 2012/07 新版 DDR3 内存规格 JEDEC 2012/07 新版 DDR3 内存规格 JEDEC 2012/07 新版 DDR3 内存规格 JEDEC 2012/07 新版 DDR3 内存规格

JEDEC协议规范

DDR5的JEDEC规范， 供参考。This document defines the DDR5 SDRAM specification, 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 JEDEC compliant 8Gb through 32Gb for x4, x8, and x16 DDR5 SDRAM devices. This standard was created based on the DDR4 standards (JESD79-4) and some aspects of the DDR, DDR2, DDR3 & LPDDR4 standards (JESD79, JESD79-2, JESD79-3 & JESD209-4). Item 1848.99G.

Jedec LPDDR5 spec This document defines the LPDDR5 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 x16 one channel SDRAM device and x8 one channel SDRAM device.

DDR5 spec

JEDEC官方LPDDR3开发标准文档，适合存储行业从业者DRAM资源的开发

JEDEC DDR4 SPD SPEC 规格书