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Microcontrollers and Processors / Microcontrollers / AT32UC3L0256-AUT
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AT32UC3L0256-AUT by:

IC MCU 32BIT 256KB FLASH 48TQFP

Part Details for AT32UC3L0256-AUT by Microchip Technology Inc

Results Overview of AT32UC3L0256-AUT by Microchip Technology Inc

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Applications Industrial Automation Renewable Energy Robotics and Drones

AT32UC3L0256-AUT Information

AT32UC3L0256-AUT by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for AT32UC3L0256-AUT

Part # Distributor Description Stock Price Buy
DISTI # 75T6274
Newark Mcu, 32Bit, Avr32, 50Mhz, Tqfp-48, Product Range:At32 Family At32Uc3L Series Microcontrollers, Architecture:Avr32, No. Of Bits:32Bit, Cpu Speed:50Mhz, Program Memory Size:256Kb, Ram Memory Size:32Kb, No. Of Pins:48Pins, Mcu Case Rohs Compliant: Yes |Microchip AT32UC3L0256-AUT RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $9.7000
  • 10 $9.2600
  • 25 $8.8100
  • 50 $8.5300
  • 100 $8.2600
  • 250 $7.9800
$7.9800 / $9.7000 Buy Now
DISTI # AT32UC3L0256-AUT-ND
DigiKey IC MCU 32BIT 256KB FLASH 48TQFP Min Qty: 1 Lead time: 6 Weeks Container: Tray 335
In Stock
  • 1 $9.7000
  • 25 $8.8100
  • 100 $7.9800
$7.9800 / $9.7000 Buy Now
DISTI # AT32UC3L0256-AUT
Avnet Americas MCU 32-bit AT32 AVR RISC 256KB Flash 1.8V 48-Pin TQFP Tray - Trays (Alt: AT32UC3L0256-AUT) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 6 Weeks, 0 Days Container: Tray 0
  • 250 $8.2563
  • 500 $8.1886
  • 1,000 $8.1201
  • 1,500 $8.0527
  • 2,000 $7.9845
$7.9845 / $8.2563 Buy Now
DISTI # 556-AT32UC3L0256-AUT
Mouser Electronics 32-bit Microcontrollers - MCU UC3L-256KB FL 85C RoHS: Compliant 784
  • 1 $9.7000
  • 25 $8.8100
  • 100 $7.9800
$7.9800 / $9.7000 Buy Now
DISTI # V36:1790_07145561
Arrow Electronics MCU 32-bit AVR RISC 256KB Flash 1.8V/2.5V/3.3V 48-Pin TQFP Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 1839 Americas - 55
  • 1 $7.9220
$7.9220 Buy Now
DISTI # AT32UC3L0256-AUT
Microchip Technology Inc UC3L-256KB Flash 48QFP 85C green Tray, TQFP, Projected EOL: 2039-11-01 COO: Philippines ECCN: 3A991.a.2 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tray 0

Alternates Available
  • 1 $9.7000
  • 25 $8.8100
  • 100 $7.9800
  • 1,000 $7.3000
  • 5,000 $7.0000
$7.0000 / $9.7000 Buy Now
Onlinecomponents.com MCU - 32-bit AVR RISC - 256KB Flash - 1.8V - 48-Pin TQFP - Tray RoHS: Compliant 0
  • 5 $9.1500
  • 25 $8.2800
  • 50 $8.0700
  • 100 $7.8600
  • 250 $7.5700
  • 500 $7.4500
  • 1,000 $7.3400
$7.3400 / $9.1500 Buy Now
DISTI # 59168035
Verical MCU 32-bit AVR RISC 256KB Flash 1.8V/2.5V/3.3V 48-Pin TQFP Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1839 Americas - 55
  • 1 $7.9220
$7.9220 Buy Now
DISTI # AT32UC3L0256-AUT
IBS Electronics 256KB 1.62V~3.6V AVR 50MHZ 36 TQFP-48(7X7) MICROCONTROLLER UNITS (MCUS/MPUS/SOCS) ROHS Min Qty: 1 Package Multiple: 1 1
  • 1 $10.9070
  • 5 $10.7770
  • 25 $10.6600
  • 100 $10.5430
  • 250 $10.3870
$10.3870 / $10.9070 Buy Now
NAC UC3L-256KB Flash 48QFP 85C green Tray - Package: 48 TQFP 7x7x1mm TRAY RoHS: Compliant Min Qty: 250 Package Multiple: 250 Container: Tray 0
  • 1 $9.9900
  • 100 $9.0500
  • 500 $8.4900
  • 1,000 $8.2800
$8.2800 / $9.9900 Buy Now
DISTI # AT32UC3L0256-AUT
Avnet Silica MCU 32bit AT32 AVR RISC 256KB Flash 18V 48Pin TQFP Tray (Alt: AT32UC3L0256-AUT) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # AT32UC3L0256-AUT
EBV Elektronik MCU 32bit AT32 AVR RISC 256KB Flash 18V 48Pin TQFP Tray (Alt: AT32UC3L0256-AUT) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
LCSC AVR 50MHz TQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS 1
  • 1 $20.4549
  • 10 $19.5330
  • 30 $19.1800
  • 100 $18.8707
$18.8707 / $20.4549 Buy Now
Master Electronics MCU - 32-bit AVR RISC - 256KB Flash - 1.8V - 48-Pin TQFP - Tray RoHS: Compliant 0
  • 5 $9.1500
  • 25 $8.2800
  • 50 $8.0700
  • 100 $7.8600
  • 250 $7.5700
  • 500 $7.4500
  • 1,000 $7.3400
$7.3400 / $9.1500 Buy Now

Part Details for AT32UC3L0256-AUT

AT32UC3L0256-AUT CAD Models

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AT32UC3L0256-AUT Part Data Attributes

Parametric Data
AT32UC3L0256-AUT Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
AT32UC3L0256-AUT Microchip Technology Inc IC MCU 32BIT 256KB FLASH 48TQFP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TQFP-48
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Address Bus Width
Bit Size 32
Boundary Scan YES
CPU Family AVR RISC
Clock Frequency-Max 16 MHz
DAC Channels NO
DMA Channels YES
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G48
JESD-609 Code e3
Length 7 mm
Low Power Mode YES
Moisture Sensitivity Level 3
Number of External Interrupts 6
Number of I/O Lines 36
Number of Serial I/Os 6
Number of Terminals 48
Number of Timers 7
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TFQFP
Package Equivalence Code TQFP48,.35SQ
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 32768
ROM (words) 262144
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 50 MHz
Supply Voltage-Max 1.98 V
Supply Voltage-Min 1.8 V
Supply Voltage-Nom 1.8 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for AT32UC3L0256-AUT

This table gives cross-reference parts and alternative options found for AT32UC3L0256-AUT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT32UC3L0256-AUT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
AT32UC3L0256-AUR Microchip Technology Inc Check for Price IC MCU 32BIT 256KB FLASH 48TQFP AT32UC3L0256-AUT vs AT32UC3L0256-AUR
Part Number Manufacturer Composite Price Description Compare
AT32UC3L0256-AUR Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 50MHz, CMOS, PQFP48, TQFP-48 AT32UC3L0256-AUT vs AT32UC3L0256-AUR
AT32UC3L0256-AUTES Microchip Technology Inc Check for Price RISC Microcontroller AT32UC3L0256-AUT vs AT32UC3L0256-AUTES
AT32UC3L0256-ZAUTES Microchip Technology Inc Check for Price RISC Microcontroller AT32UC3L0256-AUT vs AT32UC3L0256-ZAUTES
AT32UC3L0256-ZAUT Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 50MHz, CMOS, QFN-48 AT32UC3L0256-AUT vs AT32UC3L0256-ZAUT
AT32UC3L0256-D3HT Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 50MHz, CMOS, TLLGA-48 AT32UC3L0256-AUT vs AT32UC3L0256-D3HT
AT32UC3L0256-ZAUR Atmel Corporation Check for Price RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 50MHz, CMOS, QFN-48 AT32UC3L0256-AUT vs AT32UC3L0256-ZAUR

AT32UC3L0256-AUT Related Parts

AT32UC3L0256-AUT Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the AT32UC3L0256-AUT is 50 MHz.

  • The AT32UC3L0256-AUT has 256 KB of flash memory.

  • The AT32UC3L0256-AUT can operate at 1.8V to 3.6V, but not 5V.

  • Yes, the AT32UC3L0256-AUT has a built-in USB 2.0 full-speed interface.

  • The AT32UC3L0256-AUT has 4 UARTs.

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