In Stock
:
10006 Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
ATSAM3U2EA-AU Tech Specifications
Microchip ATSAM3U2EA-AU technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Factory Lead Time | 12 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 144-LQFP | |
| Number of Pins | 144Pins | |
| Supplier Device Package | 144-LQFP (20x20) | |
| Data Converters | A/D 8x10b, 8x12b | |
| Memory Types | FLASH | |
| Number of I/Os | 96I/Os | |
| Watchdog Timers | Yes | |
| Usage Level | Industrial grade | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tray | |
| Series | SAM3U | |
| Published | 1997 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Max Operating Temperature | 85°C | |
| Min Operating Temperature | -40°C | |
| Frequency | 96MHz | |
| Base Part Number | ATSAM3U | |
| Interface | EBI/EMI, I2C, MMC, SPI, UART, USART, USB | |
| Max Supply Voltage | 3.6V | |
| Min Supply Voltage | 1.62V | |
| Memory Size | 128kB | |
| Oscillator Type | Internal |
| Product Attribute | Attribute Value | |
|---|---|---|
| Speed | 96MHz | |
| RAM Size | 36K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.62V~3.6V | |
| Core Processor | ARM® Cortex®-M3 | |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 32-Bit | |
| Program Memory Size | 128KB 128K x 8 | |
| Connectivity | EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB | |
| Data Bus Width | 32b | |
| Number of Timers/Counters | 3Timers/Counters | |
| Address Bus Width | 32b | |
| Core Architecture | ARM | |
| Max Frequency | 96MHz | |
| Number of Programmable I/O | 96Programmable I/Os | |
| Number of UART Channels | 1UART Channel | |
| Number of ADC Channels | 8ADC Channels | |
| Number of PWM Channels | 4PWM Channels | |
| Number of I2C Channels | 2I2C Channels | |
| Number of SPI Channels | 5SPI Channels | |
| Height | 1.45mm | |
| Length | 20mm | |
| Width | 20.1mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
ATSAM3U2EA-AU Documents
Download datasheets and manufacturer documentation for ATSAM3U2EA-AU
PCN Design/Specification
Copper Bonding Wire 24/Apr/2015 Marking Chgs 11/Jul/2017PCN Assembly/Origin
Fab Site 11/Jul/2018PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016ConflictMineralStatement
Microchip-company-68.pdfDatasheets
SAM3U Series
Others include "ATSAM" parts
The following parts include 'ATSAM'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ATSAM3U2EA-AU | Microchip Technology | 144-LQFP | 10006 |
| ATSAM3U2EA-CU | Microchip Technology | 144-LFBGA | 51 |
Customers also viewed
CL02C0R9BO2NNNC
Samsung Semiconductor
-
55PC1221-18-6/9-9
TE Connectivity / Raychem
-
5T907PAGI8
Integrated Device Technology (IDT)
2.5V Single Data Rate 1:10 Clock Buffer Terabuffer
1532D
Hammond Manufacturing
Fixed Inductors RF 39UH 600MA C50
PRNF14FTD100K
Stackpole Electronics, Inc.
RES 1/4W 100K T1 1%
YC164-JR-0733R
Yageo
FILTER UNIT, 80MM - More Details
5CEFA9F23C7N
Altera
FPGA Cyclone® V E Family 301000 Cells 28nm Technology 1.1V 484-Pin FBGA
VDAC1852J/B
Infineon Technologies
-
X9400WV24IZT1
Intersil (Renesas Electronics America)
IC XDCP QUAD 64-TAP 10K 24-TSSOP
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
![]() | ATSAM3U2EA-AU | Microchip Technology | MCU 32-bit SAM3U ARM Cortex M3 RISC 128KB Flash 1.8V/3.3V 144-Pin LQFP | 144-LQFP | |
![]() | ATSAM3U4EA-AU | Microchip Technology | MCU 32-bit SAM3U ARM Cortex M3 RISC 256KB Flash 1.8V/3.3V 144-Pin LQFP | 144-LQFP | |
![]() | ATSAM3U1EB-AU | Microchip Technology | IC MCU 32BIT 64KB FLASH 144LQFP | 144-LQFP | |
![]() | MK20DX128ZVLQ10 | NXP USA Inc. | ARM® Cortex®-M4 Kinetis K20 Microcontroller IC 32-Bit 100MHz 128KB (128K x 8) FLASH 144-LQFP (20x20) | 144-LQFP | |
![]() | MK40DX128ZVLQ10 | NXP USA Inc. | ARM Microcontrollers - MCU KINETIS 128K USB SLCD | 144-LQFP |
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.

Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | ![]() | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ




























ATSAM3U2EA-AU Comments
109 reviews
2021-06-11 00:00:00
The product descriptions are detailed and accurate, helping me make informed decisions.
2021-06-10 00:00:00
Buying electronic components from Jakelectronic has always been very satisfactory, with first-class quality and service
2021-06-09 00:00:00
This has surpassed my expectations. Excellent product for the price.
2021-06-04 00:00:00
Jakelectronics demonstrated reliability as a supplier, although opportunities for improvement in certain areas were apparent.
2021-04-24 00:00:00
The price is good.
2021-03-23 00:00:00
As an electronics enthusiast, jak is a good platform for me.
2021-03-13 00:00:00
A good choice for purchasing components.
2021-03-13 00:00:00
The reliability of their products has earned my trust as a customer.
2021-03-12 00:00:00
The quality of their components has helped improve the performance of my projects.
2021-03-03 00:00:00
Their attention to detail in packaging ensures that products arrive safely and intact.