Over the years, we’ve seen some modern microcontrollers turn out to be 5V-tolerant – now, RP2040 joins the crowd. Half a year ago, when we covered an ISA card based on a Pi Pico, [Eben Upton ...

Microchip PIC16F17576 8-bit MCUs are designed for low-cost and low-power analog sensors. They integrate a low-power ...

Surprises from this test include the Renesas RL-78 and its high performance, low cost, and the most power-efficient 5V part in the test. With all that said, what’s the best microcontroller?