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AT32UC3C1256C-AUR-QS941

AT32UC3C1256C-AUR-QS941

AT32UC3C1256C-AUR-QS941

Microchip Technology

256KB Flash Microcontroller

SOT-23

AT32UC3C1256C-AUR-QS941 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
I2S 1
Watchdog 1
Analog Comparators 4
Minimum Operating Supply Voltage (V) 4.5|3
Typical Operating Supply Voltage (V) 5|3.3
Maximum Operating Supply Voltage (V) 5.5|3.6
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 85
Supplier Temperature Grade Industrial
CECC Qualified No
Standard Package Name QFP
Supplier Package TQFP
I2C 0
UART 0
USART 5
DAC Resolution (bit) 12
Number of DACs Single
ADC Resolution (bit) 12
Number of ADCs Single
No. of Timers 6
Interface Type CAN/Ethernet/I2S/SPI/TWI/USART/USB
Programmability Yes
Data Bus Width (bit) 32
Maximum Clock Rate (MHz) 66
Maximum CPU Frequency (MHz) 66
Instruction Set Architecture RISC
Family Name AT32
HTS 8542.31.00.01
ECCN (US) 3A991.a.2
Lead Shape Gull-wing
PCB changed 100
Package Width 14.1(Max)
Package Length 14.1(Max)
Package Height 1.05(Max)
Mounting Surface Mount
PackagingTape and Reel
Part StatusActive
Pin Count100
Number of I/O 81
RAM Size 64KB
Program Memory TypeFlash
Program Memory Size 256KB
DAC Channels 4
Core Architecture AVR
Special Feature CAN Controller
Ethernet 1
USB 1
SPI 2
PWM 8
Device CoreAVR
RoHS StatusRoHS Compliant
In-Stock:4980 items

AT32UC3C1256C-AUR-QS941 Product Details

AT32UC3C1256C-AUR-QS941 Overview


There are 81 I/Os on the Microcontroller. This program has a type of memory called Flash for this MCU's program memory. There is 256KB bytes of program memory in MCU, which corresponds to the size of the program. 100 pins are counted on this board. With AVR core architecture, it offers high performance.

AT32UC3C1256C-AUR-QS941 Features




AT32UC3C1256C-AUR-QS941 Applications


There are a lot of Microchip Technology
AT32UC3C1256C-AUR-QS941 Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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