ATTINY44A

Features High Performance, Low Power AVR® 8-bit Microcontroller Advanced RISC Architecture – 120 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation High Endurance, Non-volatile Memory Segments – 2K/4K/8K Bytes of In-System, Self-programmable Flash Program Memory Endurance: 10,000 Write/Erase Cycles – 128/256/512 Bytes of In-System Programmable EEPROM Endurance: 100,000 Write/Erase Cycles – 128/256/512 Bytes of Internal SRAM – Data Retention: 20 years at 85°C / 100 years at 25°C – Programming Lock for Self-programming Flash & EEPROM Data Security Peripheral Features – One 8-bit and One 16-bit Timer/Counter with Two PWM Channels, Each – 10-bit ADC 8 Single-ended Channels 12 Differential ADC Channel Pairs with Programmable Gain (1x / 20x) – Programmable Watchdog Timer with Separate On-chip Oscillator – On-chip Analog Comparator – Universal Serial Interface Special Microcontroller Features – debugWIRE On-chip Debug System – In-System Programmable via SPI Port – Internal and External Interrupt Sources Pin Change Interrupt on 12 Pins – Low Power Idle, ADC Noise Reduction, Standby and Power-down Modes – Enhanced Power-on Reset Circuit – Programmable Brown-out Detection Circuit with Software Disable Function – Internal Calibrated Oscillator – On-chip Temperature Sensor I/O and Packages – Available in 20-pin QFN/MLF/VQFN, 14-pin SOIC, 14-pin PDIP and 15-ball UFBGA – Twelve Programmable I/O...