Things to Consider before Purchasing a Microcontroller

It can be a daunting task to find a perfect microcontroller that works with an embedded device of your choosing. Different specifications and applications serve as something that will eventually make you feel even more frustrated as this may feel like a colossal task to execute. While it’s true that the type of microcontroller you choose depends greatly on the kind of needs your project has, there are some points exist to help guide you so everything can feel less threatening in the end.

Owing to their low price, currently Programmable Interface Controller is the most popular microcontroller out there (you can find one on But if you are lacking on experience in coding and programming, you might want to choose from either C or Basic programs. These are user-friendly enough that you won’t feel confused. Find out about software requirements. Examine how much of processing power your application requires to be able to find the right microcontroller that’s just right to suit your needs. In order to avoid running out of space, choose a microcontroller that has just the right amount of flash memory and RAM.

Compare the ratio of device’s power requirements and the microcontroller. This is important because device’s power requirements determine how draining the microcontroller can be when embedded to said device. Another factor that will help you find the right microcontroller is its cost. There are microcontrollers that cost you $1 when purchased in bulk but they might not be suitable for your needs. If your device requires more processing powers, the microcontroller needed should be even more expensive. Consider the compatibility between your device’s tool and the microcontroller you choose. Compatibility between the two makes for easiness in developing programs. Also, think about parts availability. There is a chance that the one you choose might not be in production anymore in a couple of years so get one that is relatively new in the market.