ATMEGA88-20MU

8-bit RISC microcontroller featuring an AVR RISC CPU operating at a maximum clock frequency of 20MHz. This FLASH-programmable device offers 4096 words of ROM and 1024 bytes of RAM, with 23 programmable I/O lines. It supports a supply voltage range of 4.5V to 5.5V and operates within an industrial temperature grade from -40°C to 85°C. The component is housed in a 32-terminal, 5x5mm MLF-32 package with a 0.50mm pitch, including PWM channels and an Analog-to-Digital Converter (ADC).