3 ms·
Freescale owned the IP after Motorola, and they've since been acquired by NXP. For now, they are still available in the form of the derivative (simplified) Cold
by avhon1 3y ago
Freescale owned the IP after Motorola, and they've since been acquired by NXP. For now, they are still available in the form of the derivative (simplified) ColdFire processors.
Available ColdFire ICs:
https://www.nxp.com/products/product-selector:PRODUCT-SELECTOR?category=c731_c754_c63&page=1&filter=%7B%22filters%22%3A%7B%22h803%22%3A%7B%22value%22%3A%5B%22Active%22%5D%2C%22type%22%3A%22checkbox%22%2C%22logical_operator%22%3A%22OR%22%7D%7D%7D https://www.nxp.com/products/product-selector:PRODUCT-SELECT...
Differences between ColdFire and 68k:
https://microapl.com/Porting/ColdFire/cf_68k_diffs.html https://microapl.com/Porting/ColdFire/cf_68k_diffs.html
- spc476 3y agoOh God! It sounds dreadful to program on a ColdFire CPU. Some instructions I agree (CALLM), but the ROL/ROR instructions? ADD only applies to long words? Insane.