memory controller vendors, and PHY providers. The goal of the DFI specification is to define a common interface between the memory controller logic and the PHY interface in order to reduce cost, time-to-market,
The memory controller logic and PHY interface represent the two primary design elements in DDR memory systems, which are used in virtually all electronic system designs, from cellphones and set-top boxes, to computers and network routers. These two components of the memory system require a uniquel...
memory controller vendors, and PHY providers. The goal of the DFI specification is to define a common interface between the memory controller logic and the PHY interface in order to reduce cost, time-to-market,
DDR PHY Interface(DFI) provides an smart way to verify the DFI component of a SOC or a ASIC. The SmartDV's DDR PHY Interface(DFI) is fully compliant with standard DFI Specification and provides the following features. DFI Memory Model is supported natively inSystemVerilog, VMM, RVM, AVM, ...
DDR PHY是连接DDR颗粒和DDR Controller的桥梁,它负责把DDR Controller发过来的数据转换成符合DDR协议的信号,并发送到DDR颗粒。相反地,它也负责把DRAM发送过来的数据转换成符合DFI(DDR PHY Interface)协议的信号并发送给内存控制器。DDR PHY和内存控制器统称为DDR IP,他们保证了SoC和DRAM之间的数据传输。
DDR PHY Interface (DFI) Specification - Fudan University:DDR PHY接口(DFI)规范-复旦大学 热度: 计算机知识windows系统:开始--运行--命令大全0421050529第一期 热度: 女孩要富养--杨澜269 热度: DDR PHY Interface (DFI) Specification Version 2.0 07 April 2008 ...
DDR PHY Interface(DFI) provides an smart way to verify the DFI component of a SOC or a ASIC. The SmartDV's DDR PHY Interface(DFI) is fully compliant with standard DFI Specification and provides the following features. DFI Memory Model is supported natively inSystemVerilog, VMM, RVM, AVM, ...
DDR PHY Interface (DFI) Specification - Ning:DDR PHY接口(DFI)规范-宁 热度: PHY_CTS_1.2a(VESA DisplayPort PHY Compliance Test Specification Version 1.2a May 21, 2012) 热度: Java Native Interface Specification_zh 热度: DDR PHY Interface (DFI) Specification ...
DDR PHY Interface, Version 5.1 1 of 163 May 21, 2021 Copyright 1995-2021Cadence Design Systems, Inc.DFIDDR PHY Interface DFI 5.1 SpecificationM AY 21, 2021
相反地,它也负责把DRAM发送过来的数据转换成符合DFI(DDR PHY Interface)协议的信号并发送给内存控制器。DDR PHY和内存控制器统称为DDR IP,他们保证了SoC和DRAM之间的数据传输。 3. DDR DRAM颗粒 从DDR PHY到内存颗粒的层次关系如下:channel->DIMM->rank->chip->bank->row/column组成的memory array。例如,i7 CPU...