ATXMEGA192A3U

8/16-bit Atmel XMEGA A3U Microcontroller ATxmega256A3U / ATxmega192A3U / ATxmega128A3U / ATxmega64A3U Features        High-performance, low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller Nonvolatile program and data memories  64K - 256KBytes of in-system self-programmable flash  4K - 8KBytes boot section  2K - 4KBytes EEPROM  4K - 16KBytes internal SRAM Peripheral features  Four-channel DMA controller  Eight-channel event system  Seven 16-bit timer/counters  Four timer/counters with four output compare or input capture channels  Three timer/counters with two output compare or input capture channels  High resolution extension on all timer/counters  Advanced waveform extension (AWeX) on one timer/counter  One USB device interface  USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant  32 Endpoints with full configuration flexibility  Seven USARTs with IrDA support for one USART  Two two-wire interfaces with dual address match (I2C and SMBus compatible)  Three serial peripheral interfaces (SPIs)  AES and DES crypto engine  CRC-16 (CRC-CCITT) and CRC-32 (IEEE® 802.3) generator  16-bit real time counter (RTC) with separate oscillator  Two sixteen-channel, 12-bit, 2msps Analog to Digital Converters  One two-channel, 12-bit, 1msps Digital to Analog Converter  Four Analog Comparators with window compare function, and current sources  External interrupts on all general purpose I/O pins  Programmable watchdog timer with separate o...