Device Core = PIC18 / Data Bus Width bit = 8 / Instruction Set Architecture = RISC / Family Name = PIC18 / Clock Frequency Max. MHz = 40 / Program Memory Type = Flash / Program Memory Size KB = 64 / Data Memory Size KB = 1 / RAM Memory Size KB = 3.87 / Interfaces = I²C / Interfaces = SPI / Interfaces = USART / ADC Channels = 10 / ADC Resolution bit = 10 / Number of Programmable I/Os = 25 / Number of Timers/Counters = 4 / Comparators = 2 / Supply Voltage Max. V = 5.5 / Supply Voltage Min. V = 4.2 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = SOIC / Pins = 28 / Mounting Type = SMD / MSL = Level-1 / Packaging = Tube / Length mm = 17.9 / Width mm = 7.5 / Height mm = 2.35 / Reflow Temperature Max. °C = 260