Eclipse project folder

In an upcoming project I need a micro controller that operates: 1x 16-bit DAC (SPI); 1x 24-bit ADC (SPI); 1x 8-bit parallel LCD; 1x rotary encoder; 1x PWM fan; 1x fan tachometer; 1x temperature sensor (DS18B20); 2x analog switches; 1x uplink UART; 4x push buttons, and some voltage monitoring for various power rails. To my estimation these peripherals require about 40 pins. Considering the additional clock, power and programming/debug lines, the minimal pin count I’m going for is 64. So I went to element 14 parametric search to look for a suitable chip.

Continue reading