Microchip, 16 bit AVR, ATXMEGA32C4 Microcontroller, 32 MHz, 32kB FLASH, 44-Pin TQFP

The high-performance, low-power 8/16-bit AVR XMEGA microcontroller combines 192KB in-system programmable flash memory (8KB boot code section) with read-while-write capabilities, 2KB EEPROM, 16KB SRAM, a four-channel event system, a programmable multi-level interrupt controller, 50 general purpose I/O lines.

• Atmel AVR CPU
• Memories
• DMAC - Direct memory access controller
• Event system
• System clock and clock options
• Power management and sleep modes
• System control and reset
• WDT - Watchdog timer
• Interrupts and programmable multilevel interrupt controller
• PORT - I/O ports
• TC - 16-bit timer/counters
• AWeX - Advanced waveform extension
• Hi-Res - High resolution extension
• RTC - Real-time counter
• USB - Universal serial bus interface