RoHS: yes. MCU type: 8-bit microcontroller. MCU circuit family: Microchip PIC18F. Maximum CPU clock frequency: 48 MHz. Number of I/O: 35. Program storage memory: 16k x 16 bits. Program storage memory type: 'FLASH' memory. Storage memory capacity: 2048 Byte/256 Byte. Storage memory type: SRAM/EEPROM. Digital peripheral circuits: WDT, PWM. Digital interface circuits: USART, SSP, SPP, USB 2.0. Analog peripheral circuits: ADC, Comparator. Minimum supply voltage (V): +2V. Maximum supply voltage (V): +5.5V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Note: FLASH Memory, FS-USB 2.0. Number of terminals: 40. Inputs/outputs: 35. Assembly/installation: PCB through-hole mounting. Housing: PDIP. Housing (according to data sheet): PDIP-40