ATmega3250V Datasheet | Atmel

Features - High Performance, Low Power AVR® 8-Bit Microcontroller - Advanced RISC Architecture - 130 Powerful Instructions - Most Single Clock Cycle Execution - 32 x 8 General Purpose Working Registers - Fully Static Operation - Up to 20 MIPS Throughput at 20 MHz - On-Chip 2-cycle Multiplier - High Endurance Non-volatile Memory segments - 32K Bytes of In-System Self-programmable Flash program memory - 1K Bytes EEPROM - 2K Bytes Internal SRAM - Write/Erase cyles: 10,000 Flash/100,000 EEPROM - Data retention: 20 years at 85°C/100 years at 25°C(1) - Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation - Programming Lock for Software Security - JTAG (IEEE std. 1149.1 pliant) Interface - Boundary-scan Capabilities According to the JTAG Standard - Extensive On-chip Debug Support - Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface - Peripheral Features - Two 8-bit Timer/Counters with Separate Prescaler and pare Mode - One 16-bit Timer/Counter with Separate Prescaler, pare Mode, and Capture Mode - Real Time Counter with Separate Oscillator - Four PWM Channels - 8-channel, 10-bit ADC - Programmable Serial USART - Master/Slave SPI Serial...