ATXMEGA256A3U-AU MICROCHIP Microcontroller

The ATXMEGA256A3U-AU is a low-power, high-performance 8/16-bit AVR XMEGA microcontroller from Microchip, delivering 32 MIPS at 32 MHz and housed in a 64-pin TQFP (14 × 14 mm) package. For selection, verify the supply voltage from 1.6 V to 3.6 V, confirm the industrial temperature range of –40°C to +85°C, and ensure 50 I/Os are available for your application. The device features 256 KB Flash (self-programmable), 16 KB SRAM, and 4 KB EEPROM, along with USB 2.0 full-speed, 7 USARTs, 2 I²C, 10 SPI, 7 timers, 22 PWM channels, 4 comparators, 16-channel 12-bit ADC (2 Msps), and a 2-channel 12-bit DAC. AES/DES encryption, DMA controller, event system, and five low-power modes (down to 100 nA) support IoT and battery-operated designs. Applications include motor drives, industrial automation, building control, data acquisition, robotics, metering, medical devices, HVAC, consumer electronics, and portable equipment. In stock at HL Electronics – request a quote for fast delivery.