Microchip Technology ATSAM3U2CA-AU MCU QUAD 36K x 8 1.62V~3.6V
ATSAM3U2CA-AU
1610-488-ATSAM3U2CA-AU
100-LQFP
RoHS Compliant
Core Size: 32-Bit,Package / Case: 100-LQFP,Series: SAM3U,Frequency: 96MHz,Program Memory Size: 128KB 128K x 8
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ATSAM3U2CA-AU Tech Specifications
Microchip ATSAM3U2CA-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 | 13 Weeks | |
| Contact Plating | Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 100-LQFP | |
| Number of Pins | 100Pins | |
| Data Converters | A/D 4x10b, 4x12b | |
| Number of I/Os | 57I/Os | |
| Watchdog Timers | Yes | |
| Usage Level | Industrial grade | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tray | |
| Series | SAM3U | |
| Published | 1997 | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 100Terminations | |
| Terminal Position | QUAD | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 1.8V | |
| Terminal Pitch | 0.5mm | |
| Frequency | 96MHz | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | ATSAM3U |
| Product Attribute | Attribute Value | |
|---|---|---|
| Interface | EBI/EMI, I2C, MMC, SPI, UART, USART, USB | |
| Memory Size | 128kB | |
| Oscillator Type | Internal | |
| RAM Size | 36K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.62V~3.6V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | |
| 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 | |
| Bit Size | 32 | |
| Has ADC | YES | |
| DMA Channels | YES | |
| Data Bus Width | 32b | |
| Number of Timers/Counters | 3Timers/Counters | |
| Address Bus Width | 32b | |
| Core Architecture | ARM | |
| Number of ADC Channels | 4ADC Channels | |
| Number of PWM Channels | 7PWM Channels | |
| Number of I2C Channels | 1I2C Channel | |
| Height | 1.45mm | |
| Length | 14mm | |
| Width | 14mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
ATSAM3U2CA-AU Documents
Download datasheets and manufacturer documentation for ATSAM3U2CA-AU
PCN Design/Specification
Copper Bonding Wire 24/Apr/2015 Marking Chgs 11/Jul/2017PCN Assembly/Origin
Fab Site 11/Jul/2018PCN Packaging
MBB/Label Chgs 16/Nov/2018ConflictMineralStatement
Microchip-company-68.pdfDatasheets
SAM3U Series
Others include "ATSAM" parts
The following parts include 'ATSAM'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| ATSAM3U2CA-CU | Microchip Technology | 100-TFBGA | 57 |
| ATSAM3U2CA-AU | Microchip Technology | 100-LQFP | 1474 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | ATSAM3U2CA-AU | Microchip Technology | MCU, 32BIT, CORTEX-M3, 96MHZ, LQFP-100 | 100-LQFP | |
| ATSAM3U4CA-AU | Microchip Technology | MCU 32-bit SAM3U ARM Cortex M3 RISC 256KB Flash 1.8V/3.3V 100-Pin LQFP | 100-LQFP | |
| STM32F303VBT6 | STMicroelectronics | STM32F Series 128 kB Flash 32 kB RAM ARM Based 32-Bit Microcontroller - LQFP-100 | 100-LQFP | |
 | MK22FN128VLL10 | NXP USA Inc. | IC MCU 32BIT 128KB FLASH 100LQFP | 100-LQFP | |
| ATSAM3U1CB-AU | Microchip Technology | IC MCU 32BIT 64KB FLASH 100LQFP | 100-LQFP |
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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. |
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ATSAM3U2CA-AU Comments
109 reviews
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.
2022-03-26 00:00:00
Very satisfied and will continue to repurchase.
2022-02-24 00:00:00
Both product and code works as expected.
2022-02-17 00:00:00
The product quality met expectations, nothing extraordinary but satisfactory. The website interface is functional, could be improved for a smoother shopping experience.
2022-02-04 00:00:00
Quick order processing and fast delivery
2021-12-31 00:00:00
Ya good and arrive on time. thank you so much
2021-11-30 00:00:00
he Capacitance box works great and exactly how I expected it to, but the design of the Resistance & Inductance boxes is very different and requires reading the datasheet to understand how they are supposed to work.
2021-11-23 00:00:00
no complaints so far.
2021-10-08 00:00:00
Pricing was moderate, reflecting standard market rates.
2021-09-15 00:00:00
They have a wide selection of products and competitive prices. Despite some minor issues, their customer service team solved my problem and maintained good communication.