AT91M55800A-33AU
MCU 16-bit/32-bit ARM7TDMI RISC ROMLess 3.3V 176-Pin LQFP Tray

From MICROCHIP TECHNOLOGY

# I/Os (Max)58
ADC Resolution10
Clock Freq33(MHz)
Cpu FamilyAT91
DAC Resolution10
Device CoreARM7TDMI
Device Core Size32(b)
Frequency33(MHz)
Instruction Set Architecture RISC
Interface TypeEBI/SPI/USART
Maximum Expanded Memory Size128MB
MountingSurface Mount
Number of Timers - General Purpose6
On-Chip ADC8
On-Chip DAC2
Operating Supply Voltage (Max)3.6(V)
Operating Supply Voltage (Min)2.7(V)
Operating Supply Voltage (Typ)3.3(V)
Operating Temp Range-40C to 85C
Operating Temperature (Max)85C
Operating Temperature (Min)-40C
Operating Temperature ClassificationIndustrial
Package TypeLQFP
PackagingTray
Pin Count176
Program Memory SizeNot Required(kB)
Program Memory TypeROMLess
ProgrammableNo
Rad HardenedNo
Total Internal Ram Size8KB(kB)

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