VasiliyStrizhkov

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Member since 02/29/2020

Name: Vasiliy Strizhkov

Location: Grodno, Belarus

Website: https://axonim.com/

Very often it is more rewarding to make a large batch of a single universal processor and set it in various cases than to operate a dozen different. At the chips placed in the cases that have a small number of leads, portion of the ports (in this circumstance, by ports we'll comprehend the contact areas on the processor's surface serving for communication with the external world) will simply remain unconnected. Often producers go farther - to increase the demand and price for microcontrollers using a great number of legs, so they artificially cut off the performance of those with fewer legs - disable some functions, limit the available memory capacity, etc.. So on the grounds of one chip type a series of microcontrollers, significantly different concerning memory size and pair of peripheral modules, so occasionally at times and lots of times the cost. The evolution of the topology and debugging of the technological processes of a new chip is quite expensive, and the space on the plate with one chip is generally not big. It is rewarding for producers to create chips in massive batches, but users need microcontrollers in various housings - it is important for a person to find a smaller and more affordable housing, another opposite needs longer leads to control over the LCD or external memory using a parallel interface. It is profitable for manufacturers to pay all the markets so that customers do not run into competitors without locating the best model on their own. My name is Vasily Strizhkov, I am a representative and leading engineer of the company https://axonim.com/. A little"self-promote": we are pioneers in the business of development and implementation of electronic devices, we collaborate with such giants like Intel and Texas Instruments. However, this article isn't about us, but about production of so-called"hearts" of our goods - microcontrollers. How do new MCU series seem? With the help of what technologies are they produced? The active part of a microcontroller, as well as the overwhelming number of different chips, is normally formed on a mono-silicon wafer (let us call it, within this circumstance, a chip). Chips occupy a very small area, it's technologically beneficial to create large diameter wafers, therefore usually a large number of processors, such as honeycomb, are placed on one large wafer and formed in 1 process. Then the plates are chopped into pieces, receiving different processors, which are subsequently placed at the instances.

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