If you're making your own PCB and can use qfn parts then that'll work.
You might even be able to use a cheap atmega (less memory, etc) which costs less than the MAX7219 (not difficult, given Maxim pricing).
If you're making your own PCB and can use qfn parts then that'll work.
You might even be able to use a cheap atmega (less memory, etc) which costs less than the MAX7219 (not difficult, given Maxim pricing).