ATSAM3U4EA-CU

Part No :: ATSAM3U4EA-CU

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3640044

Description: IC MCU 32BIT 256KB FLSH 144LFBGA

Catalog: Embedded - Microcontrollers

DataSheet: ATSAM3U4EA-CU PDF

Country of origin: -

Date code: -

ATSAM3U4EA-CU Specifications

Type	Description
Series:	SAM3U
Package:	Tray
Part Status:	Active
Core Processor:	ARM® Cortex®-M3
Core Size:	32-Bit
Speed:	96MHz
Connectivity:	EBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB
Peripherals:	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O:	96
Program Memory Size:	256KB (256K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	52K x 8
Voltage - Supply (Vcc/Vdd):	1.62V ~ 3.6V
Data Converters:	A/D 8x10b, 8x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	144-LFBGA
Supplier Device Package:	144-LFBGA (10x10)

Alternative Products

Part Number	Manufacturer & Description	Compare
STM32F103ZDH6 Match 62%	STMicroelectronics IC MCU 32BIT 384KB FLSH 144LFBGA	ATSAM3U4EA-CU vs STM32F103ZDH6
ATSAM3U1EB-CU Match 62%	VIGOR IC MCU 32BIT 64KB FLASH 144BGA	ATSAM3U4EA-CU vs ATSAM3U1EB-CU
ATSAM3X8EA-CU Match 55%	Roving Networks / Microchip Technology IC MCU 32BIT 512KB FLASH 144BGA	ATSAM3U4EA-CU vs ATSAM3X8EA-CU
ATSAM3X4EA-CU Match 93%	Roving Networks / Microchip Technology IC MCU 32BIT 256KB FLASH 144BGA	ATSAM3U4EA-CU vs ATSAM3X4EA-CU
STM32F103ZDH6TR Match 62%	STMicroelectronics IC MCU 32BIT 384KB FLSH 144LFBGA	ATSAM3U4EA-CU vs STM32F103ZDH6TR
STM32F103ZCH6 Match 85%	STMicroelectronics IC MCU 32BIT 256KB FLSH 144LFBGA	ATSAM3U4EA-CU vs STM32F103ZCH6

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 1209

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$8.4700~~	~~$8.47~~
25	~~$7.6959~~	~~$192.40~~
100	~~$6.9677~~	~~$696.77~~

Current price of ATSAM3U4EA-CU 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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ATSAM3U4EA-CU

ATSAM3U4EA-CU

3640044

Pricing(USD)