Description The high-performance Atmel 8-bit AVR RISC-based microcontroller combines: 32KB ISP flash memory with read-while-write capabilities 1KB EEPROM 2KB SRAM 23 general purpose I/O lines 32 general purpose working registers three flexible timer/counters with compare modes internal and external interrupts serial programmable USART a byte-oriented 2-wire serial interface SPI serial port 6-channel 10-bit A/D converter (8-channels in TQFP and QFN/MLF packages) programmable watchdog timer with internal oscillator and five software selectable power saving modes. The device operates between 1.8-5.5 volts. Find the product datasheet on this page.
