How about MC68HC05, HC11 series compared to MCS-51 chips?
As a 51 user, is it any benefit to give 68xx a try?
Is the community of 68xx larger and more active than 51?
I feel that 51's accumulator is too heavy used, if there's two accumulators, many things will be gracefully simplified. How about 68xx?
Compare the two's power consumption?
In architecture perspective, which is better?
Which is more convenient for development?
Which is more RISC-style?