ATSAM3A4CA-AU

Part No :: ATSAM3A4CA-AU

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3643387

Description: IC MCU 32BIT 256KB FLASH 100LQFP

Catalog: Embedded - Microcontrollers

DataSheet: ATSAM3A4CA-AU PDF

Country of origin: -

Date code: -

ATSAM3A4CA-AU Specifications

Type	Description
Series:	SAM3A
Package:	Tray
Part Status:	Active
Core Processor:	ARM® Cortex®-M3
Core Size:	32-Bit
Speed:	84MHz
Connectivity:	CANbus, I²C, IrDA, LINbus, MMC, SPI, SSC, UART/USART, USB
Peripherals:	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O:	63
Program Memory Size:	256KB (256K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	64K x 8
Voltage - Supply (Vcc/Vdd):	1.62V ~ 3.6V
Data Converters:	A/D 16x12b; D/A 2x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	100-LQFP
Supplier Device Package:	100-LQFP (14x14)

Alternative Products

Part Number	Manufacturer & Description	Compare
ATSAM3X2CA-AU Match 62%	VIGOR IC MCU 32BIT 128KB FLASH 100LQFP	ATSAM3A4CA-AU vs ATSAM3X2CA-AU
ATSAM3X4CA-AUR Match 100%	Roving Networks / Microchip Technology IC MCU 32BIT 256KB FLASH 100LQFP	ATSAM3A4CA-AU vs ATSAM3X4CA-AUR
CY8C5268AXI-LP047 Match 92%	Cypress Semiconductor IC MCU 32BIT 256KB FLASH 100TQFP	ATSAM3A4CA-AU vs CY8C5268AXI-LP047
ATSAM3X4CA-AU Match 100%	Roving Networks / Microchip Technology IC MCU 32BIT 256KB FLASH 100LQFP	ATSAM3A4CA-AU vs ATSAM3X4CA-AU
CY8C5888AXQ-LP096 Match 98%	Cypress Semiconductor IC MCU 32BIT 256KB FLASH 100TQFP	ATSAM3A4CA-AU vs CY8C5888AXQ-LP096
CY8C5668AXI-LP010 Match 92%	Cypress Semiconductor IC MCU 32BIT 256KB FLASH 100TQFP	ATSAM3A4CA-AU vs CY8C5668AXI-LP010

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
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.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 57

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$9.5700~~	~~$9.57~~
25	~~$8.7031~~	~~$217.58~~
100	~~$7.8834~~	~~$788.34~~

Current price of ATSAM3A4CA-AU 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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ATSAM3A4CA-AU

ATSAM3A4CA-AU

3643387

Pricing(USD)