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AT32UC3C1256C-AUT

AT32UC3C1256C-AUT

AT32UC3C1256C-AUT

Microchip Technology

256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 C Series AT32UC3C1256C 100 Pin 66MHz 5V 100-TQFP

SOT-23

AT32UC3C1256C-AUT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-TQFP
Surface Mount YES
Number of Pins 100
Supplier Device Package 100-TQFP (14x14)
Number of Terminals 100
Mounting Style SMD/SMT
Interfaces CAN/Ethernet/I2S/SPI
Data Converters A/D 16x12b, D/A 4x12b
Package Tray
Base Product Number AT32UC3
Mfr Microchip Technology
Product Status Active
MSL MSL 3 - 168 hours
Number of I/Os 81 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type CAN/Ethernet/I2S/SPI/TWI/USART/USB
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Shape SQUARE
Number of I/O Lines 81
Operating Temperature -40°C~85°C TA
Packaging Tray
Series AVR®32 UC3 C
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Matte Tin (Sn) - annealed
Additional Feature ALSO OPERATES AT 3V TO 3.6V MINIMUM SUPPLY
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Frequency 66MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number AT32UC3C1256C
JESD-30 Code S-PQFP-G100
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3.3/5V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface CAN, Ethernet, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 81
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 Type FLASH
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 16x12b; D/A 4x12b
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 7
Product Type 32-bit Microcontrollers - MCU
ROM (words) 262144
EEPROM Size --
CPU Family AVR RISC
RAM (bytes) 65536
ROM Programmability FLASH
Product Category 32-bit Microcontrollers - MCU
Device Core AVR
Length 14mm
Height Seated (Max) 1.2mm
Width 14 mm
Height 1.05 mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $10.00000 $10
25 $9.09480 $227.37
100 $8.24000 $824
AT32UC3C1256C-AUT Product Details

AT32UC3C1256C-AUT Overview


In a 100-TQFP package, the MCU is available. 81 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AVR®32 UC3 C series components make up this electrical component. 256KB 256K x 8 is the size of its program memory. A AVR Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 100 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 5V volt supply output on the chip. DMA channels number YES. 256kB is the memory size of the part. The base part number AT32UC3C1256C can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 66MHz. The device works in YES PWM channels. Located on the chip are 100 pins. The clock has 7 timers or counters on it. In this device, there is a AVR RISC CPU embedded within it. I would like to mention a few additional features such as ALSO OPERATES AT 3V TO 3.6V MINIMUM SUPPLY in order to name a few.

AT32UC3C1256C-AUT Features


100-TQFP package
Mounting type of Surface Mount


AT32UC3C1256C-AUT Applications


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


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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