ATXMEGA32A4U-AU ATXMEGA32A4U QFP-44 8-bit Microcontrollers – MCU AVR8 32KB FLSH 4KB
Low power, high performance 8/16-bit AVR microcontroller featuring 32KB self-programming flash program memory, 4KB boot code section, 4KB SRAM, 1024-Byte EEPROM, external bus interface, 4-channel DMA controller, 8-channel event system, and up to 32 MIPS throughput at 32MHz. The ATxmega A4 series features 44-pin packages.
The device can be used in a wide range of applications, such as building, industrial, motor, board, and climate control; hand-held battery applications; factory automation; power tools; HVAC; networking, metering, large home appliances, and optical and medical devices.
Flash (Kbytes): 32 Kbytes
Pin Count: 44
Max. Operating Freq. (MHz): 32 MHz
CPU: 8-bit AVR
No. of Touch Channels: 16
Hardware QTouch Acquisition: No
Max I/O Pins: 34
Ext Interrupts: 34
USB Transceiver: 1
USB Speed: Full Speed