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Microchip ATSAM3U4EA-CU, 32 bit ARM Cortex M3, SAM3U Microcontroller, 96 MHz, 256kB FLASH, 144-Pin LFBGA

RS stock no.:: 131-1188
Mfr. Part No.:: ATSAM3U4EA-CU
Manufacturer:: Microchip

Microchip ATSAM3U4EA-CU, 32 bit ARM Cortex M3, SAM3U Microcontroller, 96 MHz, 256kB FLASH, 144-Pin LFBGA

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Bulk discount available

Subtotal (1 unit)*

R 131,24

(exc. VAT)

R 150,93

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

Plus 84 unit(s) shipping from 22 December 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	R 131.24
5 - 9	R 127.96
10 - 49	R 124.12
50 - 99	R 119.16
100 +	R 114.39

*price indicative

RS stock no.:: 131-1188
Mfr. Part No.:: ATSAM3U4EA-CU
Manufacturer:: Microchip

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	Microcontroller
	Series	SAM3U
	Package Type	LFBGA
	Mount Type	Surface
	Pin Count	144
	Device Core	ARM Cortex M3
	Data Bus Width	32bit
	Program Memory Size	256kB
	Maximum Clock Frequency	96MHz
	RAM Size	52kB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Standards/Approvals	No
	Width	10 mm
	DACs	1 x 12 Bit
	Length	10mm
	Number of Programmable I/Os	96
	Analogue Comparators	1
	Height	1.05mm
	Minimum Supply Voltage	1.62V
	Program Memory Type	FLASH
	Number of Timers	1
	ADCs	16 x 10/12 Bit
	Automotive Standard	No
	Instruction Set Architecture	RISC

	Select all
	Brand Microchip
	Product Type Microcontroller
	Series SAM3U
	Package Type LFBGA
	Mount Type Surface
	Pin Count 144
	Device Core ARM Cortex M3
	Data Bus Width 32bit
	Program Memory Size 256kB
	Maximum Clock Frequency 96MHz
	RAM Size 52kB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Standards/Approvals No
	Width 10 mm
	DACs 1 x 12 Bit
	Length 10mm
	Number of Programmable I/Os 96
	Analogue Comparators 1
	Height 1.05mm
	Minimum Supply Voltage 1.62V
	Program Memory Type FLASH
	Number of Timers 1
	ADCs 16 x 10/12 Bit
	Automotive Standard No
	Instruction Set Architecture RISC

SMART SAM3U ARM® Cortex-M3 Microcontrollers

Based on the ARM® Cortex®-M3 Flash microcontroller, the Atmel® SMART SAM3U comes with on-chip high-speed USB Device-and-Transceiver, SDIO/SDCard/MMC and SPI interfaces. The series also includes QTouch capacitive touch support, dual-bank Flash, and memory protection unit.

Microchip ATSAM3U4EA-CU, 32 bit ARM Cortex M3, SAM3U Microcontroller, 96 MHz, 256kB FLASH, 144-Pin LFBGA

FREE delivery for orders over R 1,500.00

SMART SAM3U ARM® Cortex-M3 Microcontrollers

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