MiSTer XS-D DRAM V2.5 128MB for Terasic DE-10 Nano board

This Extra Slim (XS-DS) v2.5 board provides 128MB of SDR SDRAM memory for cores that require a large (> 512KB) of memory
including the Neo Geo core.
Although the DE10-Nano has DDR3 RAM built in, it has high latency and is not suitable for the timings required
required for retro EDO DRAM.
So if a core requires accurate memory timings, the built-in DDR3 cannot be used.

All Extra Slim (XS-DS) SDRAM boards have been checked under a microscope to ensure that no
solder bridges are present, then each 128MB SDRAM plate is cleaned in an ultrasonic bath to remove flux residue.
Each of my boards uses the high-quality Alliance memory coupled with Taiyo Yuden brand capacitors on each board.

You can rest assured that each 128MB SDRAM Extra Slim (XS-DS) v2.5 board has been tested for over an hour at 130MHz (126MHz is most a current core needs). It has also been tested with the Neo Geo console core, Acorn Archimedes (Archie) core, Game Boy Advance core, Sega Mega CD and in Neo Geo games including Metal Slug 3 and the Bad Apple Neo Geo demo that requires a 128 MB module is required to play this without any problems.

Suitable for Terasic DE10-Nano FPGA card
128MB SDRAM capacity
100% of the Neo Geo ROM library is playable
Alliance memory AS4C32M16SB-7TIN chips
Compatible for MiSTer IO card
Completely pre-soldered and tested
Used for: Field Programmable Gate Array (FPGA)
Item: for Mister SDRAM XS-D v2.5 board
color blue
Material: PCB
size: 5 x 2.3 x 0.7 cm