Microchip ATXMEGA256A3BU-AU

MCU 8-bit/16-bit XMEGA AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP

RISC Microcontroller, 16-Bit, FLASH, AVR RISC CPU, 32MHz, CMOS, PQFP64

XMEGA Series 256 KB Flash 16 KB SRAM 32 MHz 8/16-Bit Microcontroller - TQFP-64

8-bit MCU Microcontrollers; MICROCHIP; ATXMEGA256A3BU-AU; AVR; 32 MHz; FLASH; 7

MCU, 8BIT, AVR XMEGA, 32MHZ, TQFP-64; Product Range: AVR ATxmega Family ATXmega A Series Microcontrollers; CPU Speed: 32MHz; Program Memory Size: 256KB; RAM Memory Size: 16KB; No. of Pins: 64Pins; MCU Case Style: TQFP; No. of

Device Core = Atmel® AVR® XMEGA® / Data Bus Width bit = 16 / Instruction Set Architecture = RISC / Family Name = ATxmega256A3BU / Clock Frequency Max. MHz = 32 / Program Memory Type = Flash / Program Memory Size KB = 264 / Data Memory Size KB = 4 / RAM Memory Size KB = 16 / Interfaces = 6x UART / Interfaces = 8x SPI / Interfaces = 2x I²C / ADC Resolution bit = 12 / DAC Resolution bit = 12 / Number of Programmable I/Os = 47 / Number of Timers/Counters = 7 / Comparators = 4 / Supply Voltage Min. V = 1.6 / Supply Voltage Max. V = 3.6 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = TQFP / Pins = 64 / Mounting Type = SMD / MSL = Level-3 / Packaging = Tray / Length mm = 14 / Width mm = 14 / Height mm = 1.2 / Reflow Temperature Max. °C = 260