ATTINY4313-PU - ATtiny4313 20-Pin 20MHz 4kB AVR Microcontroller

ATtiny4313 Features

• 20-pin AVR Microcontroller
• Flash Program Memory: 4 kbytes
• EEPROM Data Memory: 256 bytes
• SRAM Data Memory: 256 bytes
• I/O Pins: 18
• Timers: One 8-bit / One 16-bit
• PWM: Four Channel
• Comparator: Analog Comparator
• USI: Universal Serial Interface
• USART: Full Duplex
• Internal Oscillator: 8MHz
• External Oscillator: up to 20MHz