ATMEGA8515-16AU 8-bit ATMega AVR microcontroller, 8 KB, 16 MHz, TQFP-44

8-bit AVR-Microcontroller with 8K Bytes In-System Programmable Flash

Features - High-performance, Low-power AVR® 8-bit Microcontroller - RISC Architecture - 130 Powerful Instructions - Most Single Clock Cycle Execution - 32 x 8 General Purpose Working Registers - Fully Static Operation - Up to 16 MIPS Throughput at 16 MHz - On-chip 2-cycle Multiplier - Nonvolatile Program and Data Memories - 8K Bytes of In-System Self-programmable Flash Endurance: 10,000 Write/Erase Cycles - Optional Boot Code Section with Independent Lock bits In-System Programming by On-chip Boot Program True Read-While-Write Operation - 512 Bytes EEPROM Endurance: 100,000 Write/Erase Cycles - 512 Bytes Internal SRAM - Up to 64K Bytes Optional External Memory Space - Programming Lock for Software Security - Peripheral Features - One 8-bit Timer/Counter with Separate Prescaler and Compare Mode - One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode - Three PWM Channels - Programmable Serial USART - Master/Slave SPI Serial Interface - Programmable Watchdog Timer with Separate On-chip Oscillator - On-chip Analog Comparator - Special Microcontroller Features - Power-on Reset and Programmable Brown-out Detection - Internal Calibrated RC Oscillator - External and Internal Interrupt Sources - Three Sleep Modes: Idle, Power-down and Standby - I/O and Packages - 35 Programmable I/O Lines - 40-pin PDIP, 44-lead TQFP, 44-lead PLCC, and 44-pad QFN/MLF - Operating Voltages - 2.7 - 5.5V for ATmega8515L - 4.5 - 5.5V for ATmega8515 - Speed Grades - 0 - 8 MHz for ATmega8515L - 0 - 16 MHz for ATmega8515