- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I could not find it in the datasheet - is it possible at all to drive f2sdram bridge in Cyclone V devices at a clock rate more than 100MHz?
Link Copied
1 Reply
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi,
It is possible, but at higher clock rates, a PLL is necessary to ensure that the SDRAM clock toggles only when signals are stable on the pins.
More info could be found here:
https://www.intel.cn/content/dam/altera-www/global/zh_CN/pdfs/literature/hb/nios2/n2cpu_nii51005.pdf#page=3
Regards.
Reply
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page