For a long time I hesitated engaging the idea of writing an SDRAM controller. I think my reluctance was due to the stigma that SDRAM controllers are extremely hard and complicated, and I always wanted something quick and simple. Once I finally committed to designing one, and after looking at two other more simplistic […]
Anyone interested in using the F18A in their own computer or microcontroller system, please start with the TMS9918A datasheet since the electrical interface, host CPU interface, and timing specifications of the F18A are the same as the TMS9918A. I’m only going to outline the F18A differences here.
Since the F18A runs at a higher internal […]