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AT32UC3A0512-ALTT

AT32UC3A0512-ALTT

AT32UC3A0512-ALTT

Microchip Technology

512KB 512K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 A0 Series AT32UC3A0512 1.8V 144-LQFP

SOT-23

AT32UC3A0512-ALTT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 144-LQFP
Surface MountYES
Supplier Device Package 144-LQFP (20x20)
Data Converters A/D 8x10b
Package Tray
Base Product Number AT32UC3
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature-40°C~85°C TA
PackagingTray
Series AVR®32 UC3 A0
Published 2009
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
Additional FeatureIT ALSO OPERATES AT 3.3 V
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 1.8V
Terminal Pitch0.5mm
Base Part Number AT32UC3A0512
JESD-30 Code S-PQFP-G144
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 1.95V
Power Supplies1.83.3V
Supply Voltage-Min (Vsup) 1.65V
Oscillator TypeInternal
Number of I/O 109
Speed 66MHz
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 1.65V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Clock Frequency 16MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 512KB 512K x 8
Connectivity EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG
Bit Size 32
Data Converter A/D 8x10b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
Address Bus Width24
ROM (words) 524288
EEPROM Size --
External Data Bus Width 16
Length 20mm
Height Seated (Max) 1.6mm
Width 20mm
RoHS StatusROHS3 Compliant
In-Stock:2207 items

AT32UC3A0512-ALTT Product Details

AT32UC3A0512-ALTT Overview


144-LQFP-packages are available. There are 109 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the AVR®32 UC3 A0 series. This program memory has a size of 512KB 512K x 8, which indicates what the size of the program memory is. AVR Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 144 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 1.8V volts. There are YES DMA channels on this Microcontroller chip. The base part number AT32UC3A0512 provides alternatives. Using the PWM channel YES, the device works with the motor. It's got a 16MHz clock. Some of these features include IT ALSO OPERATES AT 3.3 V, for example, as one example.

AT32UC3A0512-ALTT Features


144-LQFP package
Mounting type of Surface Mount


AT32UC3A0512-ALTT Applications


There are a lot of Microchip Technology
AT32UC3A0512-ALTT Microcontroller applications.


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

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