ATTINY2313 Programming Manual

●The ATtiny2313-20PU is a low power CMOS 8 bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny2313-20PU achieves throughputs approaching 1MIPS per MHz allowing the system designer to optimise power consumption versus processing speed.

● Utilizes the AVR® RISC Architecture

● 120 powerful instructions - most single clock cycle execution

● 32 x 8 general purpose working registers

● Fully static operation

● Up to 20MIPS throughput at 20MHz

● Data and non-volatile program and data memories

● 2K Bytes of in system self programmable flash

● Endurance 10,000 Write/Erase Cycles

● 128 Bytes in system programmable EEPROM

● Endurance: 100,000 write/erase cycles

● 128 Bytes internal SRAM

● Programming lock for flash program and EEPROM data security

● One 8 bit timer/counter with separate prescaler and compare mode

● One 16 bit timer/counter with separate prescaler, compare and capture modes

● Four PWM channels

● On chip analogue comparator

● Programmable watchdog timer with on chip oscillator

● Universal Serial Interface

● Full duplex USART

● DebugWIRE on chip debugging