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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~AT32UC3A0512-ALUT~~

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AT32UC3A0512-ALUT - Atmel

Name: Atmel AT32UC3A0512-ALUT
Brand: Atmel
SKU: AT32UC3A0512-ALUT
Availability: InStock
Rating: 5 (7 reviews)

Manufacturer Part Number: AT32UC3A0512-ALUT

Manufacturer: Atmel

Allelco Part Number: 32D-AT32UC3A0512-ALUT

ECAD Model

Parts Description: IC MCU 32BIT 512KB FLASH 144LQFP

Package: 144-LQFP

Data sheet: ~~AT32UC3A0512-ALUT.pdf~~

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Specifications

AT32UC3A0512-ALUT Tech Specifications
Atmel - AT32UC3A0512-ALUT technical specifications, attributes, parameters and parts with similar specifications to Atmel - AT32UC3A0512-ALUT

Product Attribute	Attribute Value
Manufacturer	Atmel
Voltage - Supply (Vcc/Vdd)	1.65V ~ 3.6V
Supplier Device Package	144-LQFP (20x20)
Speed	66MHz
Series	AVR®32 UC3 A0
RAM Size	64K x 8
Program Memory Type	FLASH
Program Memory Size	512KB (512K x 8)
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Package / Case	144-LQFP
Package	Bulk

Product Attribute	Attribute Value
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Number of I/O	109
Mounting Type	Surface Mount
EEPROM Size	-
Data Converters	A/D 8x10b
Core Size	32-Bit Single-Core
Core Processor	AVR
Connectivity	EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
Base Product Number	AT32UC3

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL)
REACH Status
ECCN	3A991A2
HTSUS	8542.31.0001

Parts Introduction

Manufacturer Part Number

AT32UC3A0512-ALUT

Manufacturer

Microchip Technology

Introduction

The AT32UC3A0512-ALUT is a 32-bit single-core AVR microcontroller, designed for high-performance applications requiring substantial I/O capabilities, and advanced peripherals.

Product Features and Performance

Core Processor: AVR, 32-Bit Single-Core

Speed: 66MHz

Connectivity: Ethernet, USB OTG, EBI/EMI, I2C, SPI, SSC, UART/USART

Peripherals: Brown-out Detect/Reset, Power-on Reset, PWM, Watchdog Timer

Program Memory: 512KB FLASH

RAM: 64K x 8

I/O Pins: 109

Data Converters: 8 x 10-bit ADC

Internal Oscillator

Operating Temperature Range: -40°C to 85°C

Product Advantages

Robust I/O capabilities with a high number of I/O pins

Integrated advanced connectivity features support diverse communication requirements

Comprehensive peripheral set supports complex applications

Key Technical Parameters

Core Size: 32-Bit Single-Core

Speed: 66MHz

Program Memory Size: 512KB

RAM Size: 64KB

Number of I/O: 109

Voltage Supply: 1.65V ~ 3.6V

Mounting Type: Surface Mount

Package / Case: 144-LQFP (20x20)

Quality and Safety Features

Brown-out Detect/Reset ensures reliable operation under uncertain power conditions

Watchdog Timer for system stability and recovery

Compatibility

Suitable for applications requiring interfacing with multiple communication protocols and devices due to extensive connectivity options

Application Areas

Industrial automation

Communications equipment

Advanced consumer electronics

Product Lifecycle

Current status: Active

No indications of near discontinuation; availability of replacements or upgrades ensured

Several Key Reasons to Choose This Product

Extensive memory features with large flash memory and sufficient RAM for complex programs

High-speed 32-bit performance for computation-intensive applications

Diverse connectivity and peripheral support enhance design flexibility

Broad voltage supply range facilitates versatile power design options

Reliable quality features ensuring operation stability even in harsh conditions

Parts with Similar Specifications

The three parts on the right have similar specifications to Atmel AT32UC3A0512-ALUT

Product Attribute
Part Number	AT32UC3A0512-ALUT	AT32UC3A0512-CTUR	AT32UC3A0512AU-ALUT	AT32UC3A0256-ALUT
Manufacturer	Atmel	Microchip Technology	Microchip Technology	Microchip Technology
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Series	AVR®32 UC3 A0	AVR®32 UC3 A0	AVR®32 UC3 A0 Audio	AVR®32 UC3 A0
Connectivity	EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG	EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG	EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG	EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
Package / Case	144-LQFP	144-TFBGA	144-LQFP	144-LQFP
EEPROM Size	-	-	-	-
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Voltage - Supply (Vcc/Vdd)	1.65V ~ 3.6V	1.65V ~ 3.6V	1.65V ~ 3.6V	1.65V ~ 3.6V
Speed	66MHz	66MHz	66MHz	66MHz
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
RAM Size	64K x 8	64K x 8	64K x 8	64K x 8
Data Converters	A/D 8x10b	A/D 8x10b	A/D 8x10b; D/A 2x16b	A/D 8x10b
Program Memory Type	FLASH	FLASH	FLASH	FLASH
Program Memory Size	512KB (512K x 8)	512KB (512K x 8)	512KB (512K x 8)	256KB (256K x 8)
Core Processor	AVR	AVR	AVR	AVR
Package	Bulk	Tape & Reel (TR)	Tray	Tray
Number of I/O	109	109	109	109
Core Size	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core
Base Product Number	AT32UC3	AT32UC3	AT32UC3	AT32UC3
Oscillator Type	Internal	Internal	Internal	Internal
Supplier Device Package	144-LQFP (20x20)	144-FFBGA (11x11)	144-LQFP (20x20)	144-LQFP (20x20)

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Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

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Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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