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AT32UC3L0128-AUR

AT32UC3L0128-AUR

AT32UC3L0128-AUR

Microchip Technology

128KB 128K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 Series AT32UC3L0128 48 Pin 50MHz 48-TQFP

SOT-23

AT32UC3L0128-AUR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-TQFP
Surface MountYES
Number of Pins 48
Supplier Device Package 48-TQFP (7x7)
Number of Terminals 48
Interfaces SPI/TWI/USART
Data Converters A/D 9x12b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number AT32UC3
Mfr Microchip Technology
Product Status Active
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
Package Shape SQUARE
Number of I/O Lines 36
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series AVR®32 UC3
Published 2008
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Position QUAD
Terminal FormGULL WING
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 50MHz
Base Part Number AT32UC3L0128
JESD-30 Code S-PQFP-G48
Qualification StatusNot Qualified
Operating Supply Voltage1.8V
Supply Voltage-Max (Vsup) 1.98V
Power Supplies1.81.8/3.3V
Temperature GradeINDUSTRIAL
Interface I2C, SPI, UART, USART
Memory Size128kB
Oscillator TypeInternal
Number of I/O 36
Speed 50MHz
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, SPI, UART/USART
Bit Size 32
Data Converter A/D 9x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 7
Product Type32-bit Microcontrollers - MCU
ROM (words) 32768
EEPROM Size --
CPU Family AVR RISC
RAM (bytes) 32768
ROM Programmability FLASH
Product Category32-bit Microcontrollers - MCU
Device CoreAVR
Height Seated (Max) 1.2mm
Width 7 mm
Length 7 mm
RoHS StatusROHS3 Compliant
In-Stock:947 items

Pricing & Ordering

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AT32UC3L0128-AUR Product Details

AT32UC3L0128-AUR Overview


There is a 48-TQFP package available. The board has 36 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-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 128KB 128K x 8. Powered by a AVR Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 48. As a result, this Microcontroller comes with a 32-bit size. A total of YES DMA channels are available. This IC part has a memory size of 128kB. There are a number of alternatives to the base part number AT32UC3L0128 that you can find. Performing well when operated at frequency 50MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 48 pins that can be accessed. It comes with 7 timers/counters that can be set up. The device is powered by the the AVR RISC CPU family that is embedded in it.

AT32UC3L0128-AUR Features


48-TQFP package
Mounting type of Surface Mount


AT32UC3L0128-AUR Applications


There are a lot of Microchip Technology
AT32UC3L0128-AUR Microcontroller applications.


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

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