ATUC256L4U-AUT

Part No :: ATUC256L4U-AUT

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3653874

Description: IC MCU 32BIT 256KB FLASH 48TQFP

Catalog: Embedded - Microcontrollers

DataSheet: ATUC256L4U-AUT PDF

Country of origin: -

Date code: -

ATUC256L4U-AUT Specifications

Type	Description
Series:	AVR®32 UC3 L
Package:	Tray
Part Status:	Active
Core Processor:	AVR
Core Size:	32-Bit
Speed:	50MHz
Connectivity:	I²C, SPI, UART/USART, USB
Peripherals:	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:	36
Program Memory Size:	256KB (256K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	32K x 8
Voltage - Supply (Vcc/Vdd):	1.62V ~ 3.6V
Data Converters:	A/D 8x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	48-TQFP
Supplier Device Package:	48-TQFP (7x7)

Alternative Products

Part Number	Manufacturer & Description	Compare
AT32UC3L0256-AUR Match 100%	Roving Networks / Microchip Technology IC MCU 32BIT 256KB FLASH 48TQFP	ATUC256L4U-AUT vs AT32UC3L0256-AUR
ATUC128L4U-AUT Match 62%	VIGOR IC MCU 32BIT 128KB FLASH 48TQFP	ATUC256L4U-AUT vs ATUC128L4U-AUT
AT32UC3L064-AUR Match 62%	VIGOR IC MCU 32BIT 64KB FLASH 48TQFP	ATUC256L4U-AUT vs AT32UC3L064-AUR
ATUC128L4U-AUR Match 62%	VIGOR IC MCU 32BIT 128KB FLASH 48TQFP	ATUC256L4U-AUT vs ATUC128L4U-AUR
AT32UC3L064-AUT Match 62%	VIGOR IC MCU 32BIT 64KB FLASH 48TQFP	ATUC256L4U-AUT vs AT32UC3L064-AUT
AT32UC3L0256-AUT Match 100%	Roving Networks / Microchip Technology IC MCU 32BIT 256KB FLASH 48TQFP	ATUC256L4U-AUT vs AT32UC3L0256-AUT

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
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In Stock: 47

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$8.5400~~	~~$8.54~~
25	~~$7.7675~~	~~$194.19~~
100	~~$7.0393~~	~~$703.93~~

Current price of ATUC256L4U-AUT is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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ATUC256L4U-AUT

ATUC256L4U-AUT

3653874

Pricing(USD)