Using Efficient SPI Peripherals for Low-Cost MCU-Based IoT Designs

by Warren Miller @ digikey.com:

Efficient Internet of Things (IoT) designs must balance a host of requirements that often work against each other. Low cost is important, but often supporting all the key features required by the application increases MCU pin count and memory size—two things that work against low cost. Low power is also important for IoT applications where battery operation is a must. Adding features and improving performance can up the power requirement, however. Clearly finding the right balance between all these requirements can be a problem, but that’s just the type of challenge engineers expect from cutting-edge designs.

Using Efficient SPI Peripherals for Low-Cost MCU-Based IoT Designs – [Link]

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