Microchip Technology ATSAM3U1CA-AU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,902.03 | Dhs. 355,902.03 |
| 15+ | Dhs. 344,663.02 | Dhs. 5,169,945.30 |
| 25+ | Dhs. 337,170.35 | Dhs. 8,429,258.75 |
| 50+ | Dhs. 318,438.66 | Dhs. 15,921,933.00 |
| 100+ | Dhs. 280,975.29 | Dhs. 28,097,529.00 |
| N+ | Dhs. 56,195.06 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | SAM3U |
| Packaging | | Tray |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| 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 | 57 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 20K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 4x10b, 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
Product Overview
The ATSAM3U1CA-AU is a high-performance 32-bit microcontroller from Microchip Technology's SAM3U series, powered by the ARM® Cortex®-M3 processor core. Operating at 96MHz, this MCU delivers exceptional processing power for demanding embedded applications in industrial automation, IoT devices, and automotive systems.
Key Features & Benefits
- High-Performance Processing: ARM Cortex-M3 core running at 96MHz ensures fast execution for real-time applications
- Generous Memory: 64KB Flash program memory and 20KB RAM provide ample space for complex firmware
- Rich Connectivity: Multiple interfaces including USB, UART/USART, SPI, I2C, and Memory Card support enable versatile system integration
- Advanced Peripherals: Integrated DMA, PWM, I2S, watchdog timer, and brown-out detection enhance system reliability
- Flexible I/O: 57 general-purpose I/O pins offer extensive interfacing options
- Precision Data Conversion: Built-in ADC with 4x10-bit and 4x12-bit channels for accurate analog signal processing
- Wide Operating Range: Functions reliably from -40°C to 85°C with supply voltage from 1.62V to 3.6V
- Compact Surface Mount Package: 100-LQFP (14x14mm) footprint optimizes board space
- RoHS Compliant: Meets environmental standards for global deployment
Ideal Applications
This microcontroller excels in industrial control systems, medical devices, consumer electronics, motor control, data acquisition systems, and battery-powered IoT applications where low power consumption and high performance are critical.
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ATSAM3U1CA-AU.pdf