AT32UC3A4256S-C1UR
MCU 32-bit AVR RISC 256KB Flash 1.85V/3.3V 100-Pin VFBGA T/R

From MICROCHIP TECHNOLOGY

# I/Os (Max)88
ADC Resolution10
Clock Freq66(MHz)
Cpu FamilyAT32
Device CoreAVR
Device Core Size32(b)
Frequency66(MHz)
Instruction Set Architecture RISC
Interface TypeI2C/SPI/USART/USB
Maximum Expanded Memory Size16MB
MountingSurface Mount
Number of Timers - General Purpose3
On-Chip ADC8
Operating Supply Voltage (Max)1.95/3.6(V)
Operating Supply Voltage (Min)1.75/3(V)
Operating Supply Voltage (Typ)1.85/3.3(V)
Operating Temp Range-40C to 85C
Operating Temperature (Max)85C
Operating Temperature (Min)-40C
Operating Temperature ClassificationIndustrial
Package TypeVFBGA
PackagingTape and Reel
Pin Count100
Program Memory Size256KB(kB)
Program Memory TypeFlash
ProgrammableYes
Rad HardenedNo
Total Internal Ram Size96KB(kB)

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