MICROCHIP PIC18F4221-I/PT Product Range PIC18 Family PIC18F42xx Series

Product Range PIC18 Family PIC18F42xx Series Microcontrollers ADC Resolution 10Bit MSL MSL 1 - Unlimited Supply Voltage Max 5.5 V No. of I/O's 36 I/O's No. of Pins 44 Pins Interfaces EUSART, I2C, PSP, SPI ADC Channels 13 Channels IC Case / Package TQFP Program Memory Size 4 KB Device Core PIC18 Operating Temperature Max 85 °C RAM Memory Size 512 Byte IC Mounting Surface Mount MCU Family PIC18 MCU Series PIC18F42xx Operating Temperature Min -40 °C Qualification - SVHC No SVHC (21-Jan-2025) Operating Frequency Max 40 MHz Supply Voltage Min 4.2 V