Fully tested MiSTer SDRAM XS v1.1 32MB board with Alliance memory chip at 160Mhz for the DE10-Nano.
Buy MiSTer Addon Boards | Worldwide Shipping | Free UK Shipping | PayPal Accepted
This Extra Slim (XS) v1.1 board provides 32MB of SDR SDRAM memory for cores requiring a large (>512KB) of memory. Although the DE10-Nano has built in DDR3 RAM, it has a high latency and is not suitable for the timings required of retro EDO DRAM. So if a core requires precise memory timings, then the onboard DDR3 cannot be used.
All my Extra Slim (XS) SDRAM boards have been checked under a microscope to ensure no solder bridges are present, then each MiSTer SDRAM board is cleaned in an ultrasonic bath to remove flux residue and finally each board is tested at 160Mhz for at least 1 hour. Every one of my boards uses the higher quality Alliance memory chips as opposed to the cheaper and less reliable Winbond chips, high quality KEMET branded capacitors are used on each board.
You can be confident knowing each Extra Slim (XS) v1.1 MiSTer SDRAM board has been tested for over an hour at 160MHz using the SDRAM Board Test Service Core (Release Sept 7th 2019). I also test each with a number of console cores in games to ensure no issues are present.
✅ Suitable For Terasic Technologies DE10-Nano FPGA Board
✅ Alliance Memory AS4C16M16SA-6TCN Chip
✅ KEMET Capacitors
✅ Tested For Over 1 hour @ 160MHz
✅ MiSTer IO Board Compatible
✅ Fully Assembled & Tested