May I ask the following, please ? I try to write a program in C language for a telephone project that must store a 10 digit of CLIP,and two more others (10 digits also). The requirement is to use tiny2313, because the hardware and PCB is already finished.
I used an array but I noticed that this way uses a lot of available flash. I tried tiny4313 which is actually a 2313 with bigger flash, and noticed that the available flash is again not enough to store the volume of code (IIC, LCD e.t.c). Has any of You an idea who to do this. I prefer not to use EEPROM because is slow.
Probably the best approach is to store every digit of the telephone numbers to a byte...