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AT32UC3A0256-ALUT

Name: Microchip AT32UC3A0256-ALUT
Brand: Microchip Technology
SKU: 556-AT32UC3A0256ALUT
Price: 11.74 EUR
Availability: InStock

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Mouser No:

556-AT32UC3A0256ALUT

Mfr. No:

AT32UC3A0256-ALUT

Mfr.:

Microchip Technology

Description:

32-bit Microcontrollers - MCU 32-bit 256KB Flash

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Datasheet:

AT32UC3A0256-ALUT Datasheet (PDF)

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In Stock: 353

Stock:: 353

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On Order:: 180

Expected 3/13/2026
Factory Lead Time:: 10

Weeks Estimated factory production time for quantities greater than shown.

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Pricing (EUR)

Qty.	Unit Price	Ext. Price
	11,74 €	11,74 €
	10,68 €	267,00 €
	9,67 €	1.160,40 €

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	32-bit Microcontrollers - MCU
RoHS:
Series:	AT32UC3A0
Mounting Style:	SMD/SMT
Package/Case:	LQFP-144
Core:	AVR
Program Memory Size:	256 kB
Data RAM Size:	64 kB
Data Bus Width:	32 bit
ADC Resolution:	10 bit
Maximum Clock Frequency:	66 MHz
Number of I/Os:	109 I/O
Supply Voltage - Min:	1.65 V
Supply Voltage - Max:	1.95 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Tray
Brand:	Microchip Technology
Country of Assembly:	Not Available
Country of Diffusion:	TW
Country of Origin:	PH
Interface Type:	2-Wire, RS-485, SPI, USART
Moisture Sensitive:	Yes
Number of ADC Channels:	8 Channel
Processor Series:	AT32UC3x
Product Type:	32-bit Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	60
Subcategory:	Microcontrollers - MCU
Tradename:	AVR
Watchdog Timers:	Watchdog Timer
Unit Weight:	1,290 g

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TARIC:: 8542319000
CNHTS:: 8542319092
CAHTS:: 8542310000
USHTS:: 8542310025
JPHTS:: 8542310324
KRHTS:: 8542311000
MXHTS:: 8542310399
ECCN:: 3A991.a.2

AVR® 32-Bit UC3 Microcontrollers

Microchip 32-bit AVR® UC3 RISC Microcontrollers (MCUs)are designed for cost-sensitive embedded applications that require low power consumption, high code density, and high performance. The AVR UC3 MCUs feature a memory protection unit (MPU) and fast, flexible interrupt controller, supporting the latest real-time operating systems. The secure access unit (SAU) with MPU provide enhanced security and integrity. A rich set of DSP instructions delivers higher computational capability.

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Microchip Technology 32-bit Microcontrollers (MCUs) provide the performance and functional capabilities to meet design needs across various applications. The broad 32-bit portfolio enables easy design scaling to meet market requirements. With a rich ecosystem of development tools, integrated development environments, and third-party partners, Microchip 32-bit microcontrollers accelerate a vast array of embedded designs ranging from secured Internet of Things (IoT) applications to general-purpose embedded control.

A0/A1-Series AT32UC3 AVR 32-Bit MCUs

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