MCU 8BIT PIC18 40MHZ TQFP-44; Controller Family/Series:PIC18F; CPU Speed:40MHz; Program Memory Size:16KB; RAM Memory Size:768Byte; No. of Pins:44Pins; MCU Case Style:TQFP; No. of I/O's:36I/O's; Embedded Interface Type:EUSART I2C SPI; Supply Voltage Min:4.2V; Supply Voltage Max:5.5V; Packaging:Each; Product Range:PIC18 Microcontrollers; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (17-Dec-2015); Base Number:PIC18F; EEPROM Memory Size:256Byte; Flash Memory Size:16KB; IC Generic Number:18F4431; Lead Spacing:0.5mm; Logic Function Number:18F4431; MPU Core Size:8bit; Memory Type:Flash; Microprocessor/Controller Features:Erase/write cycle enhanced Flash program memory typical erase/write cycle data EEPROM memory typical Flash/data EEPROM retention: 100 years Self-programmable under software control Priority levels for interrupts 8 X 8 Single-cycle Hardware Multiplier; No. of ADC Inputs:9; No. of Bits:8bit; No. of PWM Channels:10; No. of Timers:1