Features:
High performance, low power Atmel® AVR® 8-bit microcontroller
Advanced RISC architecture
131 powerful instructions – most single clock cycle execution
32 × 8 general purpose working registers
Fully static operation
Up to 20 MIPS throughput at 20MHz
On-chip 2-cycle..
FEATURES:
Operating Voltage: 1.8 to 5.5 V.
Flash memory: 16 Kb.
EEPROM: 512 Byte.
SRAM: 1K.
I/O pin: 32 pin.
USART protocol interface.
I2C protocol interface.
SPI protocol interface.
APPLICATIONS:
It is used in Arduino boards.
It can also use in any AVR microcontroll..