3 ms·

Very nice! An 8051 with XIP SPI flash - that must be ancient tech.

• lloydatkinson 10mo ago
  Not necessarily, there are 8051 soft cores you can get for your FPGA/ASIC.
  • deleted 10mo ago
    [deleted]
• bigfatkitten 10mo ago
  Most of the USB mice and keyboards you can buy today have an 8051 core.
• seba_dos1 10mo ago
  The phone I type it on has a 8051-compatible MCU in its touchscreen controller. These are everywhere.
• sitzkrieg 10mo ago
  silicon labs still makes (very fast) 8051 cores. efm8sb are incredibly good for battery powered devices