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AT32UC3C2256C-A2UR

AT32UC3C2256C-A2UR

AT32UC3C2256C-A2UR

Microchip Technology

256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 C Series AT32UC3C2256C 64 Pin 66MHz 5V 64-TQFP Exposed Pad

SOT-23

AT32UC3C2256C-A2UR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 11 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP Exposed Pad
Surface MountYES
Number of Pins 64
Supplier Device Package 64-TQFP (10x10)
Number of Terminals 64
Interfaces CAN/Ethernet/I2S/SPI
Data Converters A/D 11x12b, D/A 2x12b
Number of I/Os 45 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type CAN/Ethernet/I2S/SPI/USART/USB
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number AT32UC3
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 45
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series AVR®32 UC3 C
Published 2010
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Additional FeatureALSO OPERATES AT 3V TO 3.6V MINIMUM SUPPLY
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 5V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 66MHz
Base Part Number AT32UC3C2256C
JESD-30 Code S-PQFP-G64
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3.3/5V
Temperature GradeINDUSTRIAL
Interface CAN, Ethernet, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Memory Size256kB
Oscillator TypeInternal
Number of I/O 45
Speed 66MHz
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 3V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 11x12b; D/A 2x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 4
Product Type32-bit Microcontrollers - MCU
ROM (words) 262144
EEPROM Size --
CPU Family AVR RISC
RAM (bytes) 65536
ROM Programmability FLASH
Product Category32-bit Microcontrollers - MCU
Device CoreAVR
Length 10mm
Height Seated (Max) 1.2mm
Width 10 mm
RoHS StatusROHS3 Compliant
In-Stock:622 items

Pricing & Ordering

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AT32UC3C2256C-A2UR Product Details

AT32UC3C2256C-A2UR Overview


There is a 64-TQFP Exposed Pad package available. The board has 45 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 32-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. AVR®32 UC3 C-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 256KB 256K x 8. Powered by a AVR Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 64. As a result, this Microcontroller comes with a 32-bit size. Input voltage for the chip is 5V volts. A total of YES DMA channels are available. This IC part has a memory size of 256kB. There are a number of alternatives to the base part number AT32UC3C2256C that you can find. Performing well when operated at frequency 66MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 64 pins that can be accessed. It comes with 4 timers/counters that can be set up. The device is powered by the the AVR RISC CPU family that is embedded in it. In addition to these features, there are a number of other ones, such as this one: ALSO OPERATES AT 3V TO 3.6V MINIMUM SUPPLY.

AT32UC3C2256C-A2UR Features


64-TQFP Exposed Pad package
Mounting type of Surface Mount


AT32UC3C2256C-A2UR Applications


There are a lot of Microchip Technology
AT32UC3C2256C-A2UR Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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