3 ms·
That’s ... probably correct on the facts, but won’t a key fob be using something along the line of an ATtiny or an STM8S0? Those have pretty decent computing po
by mananaysiempre 4y ago
That’s ... probably correct on the facts, but won’t a key fob be using something along the line of an ATtiny or an STM8S0? Those have pretty decent computing power as far as historical microcomputers go (about a TRS-80 or an Apple ][ or a somewhat downscaled AGC) and may even be clocked at 12 or 16 MHz, yet routinely have absolutely pitiful amounts of RAM (to be distinguished from program ROM), down to 256 bytes in some cases. An 8-bitter with 2 or 4K of memory and one with 64K of memory afford very different programming styles and environmental conveniences.