ATXMEGA256A3-AU
MCU 8-bit/16-bit AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP Tray

From MICROCHIP TECHNOLOGY

# I/Os (Max)50
ADC Resolution12/12
Clock Freq32(MHz)
Cpu FamilyXMEGA
DAC Resolution12
Device CoreAVR
Frequency32(MHz)
Instruction Set Architecture RISC
Interface TypeSPI/TWI/USART
MountingSurface Mount
Number of Timers - General Purpose7
On-Chip ADC8/8
On-Chip DAC2
Operating Supply Voltage (Max)3.6(V)
Operating Supply Voltage (Min)1.6(V)
Operating Supply Voltage (Typ)1.8/2.5/3.3(V)
Operating Temp Range-40C to 85C
Operating Temperature (Max)85C
Operating Temperature (Min)-40C
Operating Temperature ClassificationIndustrial
Package TypeTQFP
PackagingTray
Pin Count64
Program Memory Size256KB(kB)
Program Memory TypeFlash
ProgrammableYes
Rad HardenedNo
Total Internal Ram Size16KB(kB)

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