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AMa's avatar
AMa
Icon for New Contributor rankNew Contributor
6 years ago

关于Arria 10 QDR IV的疑问

请教下~ Arria 10如果接QDR IV，最大位宽可以是多少？也就是最大可以接多少pcs(QDR颗粒36bit)，接法是跟DDR3/4一样嘛? 另外~datasheet内说，可以支持到1066Mhz，这个是指的-1的器件 还是所有器件都可以支持到？
NurAida_A_Intel's avatar
NurAida_A_Intel
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Hi AMa,

Additional information here for DDR3/DDR4 supported in Arria 10 Device Packages. You may refer to this Arria 10 handbook under section "6.5. Memory Interfaces Support in Intel Arria 10 Device Packages" (page 194). You will be able to see maximum interfaces that can be supported per device package starting from Table 75 to Table 88.

Arria 10 Handbook--> https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/arria-10/a10_handbook.pdf#page=194

Thanks

Regards,

Aida