Different project which calls microcontroller needs different microcontroler based on the project. Therefore, it is important to choose the best mictocontroller that meets your device requirements. According to www.microchip.com before purchasing microcontroller, first thing’s first, you have to pick one which programming language you understand, or else it will be very thorny. Appraise your skill related to programming and coding. If you don’t have experience or knowledge about previously mentioned, it is not a sin to pick microcontroller with easy of use feature. Memory is another subject to put in mind.
Indeed, each project requires different amount of memory for RAM, let say. However choosing microcontroller which memory that is bigger than your actual needs, it benefits you more, since you have no idea about how much memory that you need. When upgrading your device for improvement, if your device lacks of memory, the upgrade cannot be performed. You need to pay attention toward system architecture. Simply making sure that you choose the right one or it will ruin the performance of your device. Two major factors to consider for requirements of system architecture, they are; sensors and kind of mathematics approaches.
The tools which are available, should be your concern as well. Find out whether certain microcontroller that you choose, it provides you with tools that you need for a seamless process when designing your device. They said, price sometimes can’t describe the quality of particular item that you buy. Cheap processor maybe adequate for common project, still, if you expect your device to excel, pricey processor will grant your wish. Next, it’s about power requirement that should follow your device needs. The availability of microprocessor, you better not skip this part. This probably not affect the performance of your device, but how about if you need them and that part is hard to find? So, choose it correspondingly.