Atmel
MCU 8BIT ATMEGA 20MHZ QFN-28; Controller Family/Series:ATmega; CPU Speed:20MHz; Program Memory Size:8KB; RAM Memory Size:1KB; No. of Pins:28Pins; MCU Case Style:QFN; No. of I/O's:23I/O's; Embedded Interface Type:I2C SPI UART; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Packaging:Each; Product Range:ATMega Microcontrollers; Automotive Qualification Standard:-; MSL:-; SVHC:No SVHC (15-Jun-2015); Base Number:megaAVR; Device Marking:ATMEGA88PA-MMH; EEPROM Memory Size:512Byte; Flash Memory Size:8KB; Logic Function Number:88; MPU Core Size:8bit; No. of ADC Inputs:8; No. of PWM Channels:6; No. of Timers:3; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Operating Temperature Range:-40°C to +85°C; Oscillator Type:External Internal; Peripherals:ADC Comparator PWM RTC Timer; Program Memory Size:8KB; Supply Voltage Range:1.8V to 5.5V; Termination Type:Surface Mount Device