Device Core = AVR / Data Bus Width bit = 8 / Instruction Set Architecture = RISC / Family Name = ATtiny13A / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 1 / Data Memory Size B = 64 / RAM Memory Size B = 64 / Interfaces = PWM / Interfaces = SPI / ADC Channels = 4 / ADC Resolution bit = 10 / DAC Resolution bit = 10 / Number of Programmable I/Os = 6 / Number of Timers/Counters = 1 / Comparators = 1 / Supply Voltage Min. V = 1.8 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = SOIC / Pins = 8 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 5 / Width mm = 4 / Height mm = 1.5