Microchip Technology ATSAM3N0CA-AUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.95 | $3.95 |
| 15+ | $3.83 | $57.45 |
| 25+ | $3.74 | $93.50 |
| 50+ | $3.54 | $177.00 |
| 100+ | $3.12 | $312.00 |
| N+ | $0.62 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | SAM3N |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 79 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 16x10b; D/A 1x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The ATSAM3N0CA-AUR is a 32-bit ARM Cortex-M3 microcontroller from Microchip, offering a balance of performance and low power. It operates at 48MHz with 32KB of program memory and 8KB of RAM. This 100-LQFP device features DMA, PWM, BOR, and WDT, making it suitable for a wide range of industrial and consumer applications.
- 32-bit ARM Cortex-M3 Core: High code density and performance for complex applications.
- DMA Controller: Enables data transfer without CPU intervention, improving system throughput.
- Wide Voltage Range (1.62V-3.6V): Flexible power supply options, including 1.8V and 3.3V systems.
- 100-Pin LQFP: Provides extensive I/O and peripheral connectivity for feature-rich designs.
Industrial Control Panels
Run PLC-like logic and HMI interfaces, with the Cortex-M3 core and DMA offloading data transfer tasks.
Building Automation (BACnet)
Implement BACnet MS/TP or Modbus protocols for HVAC control, with the 32-bit core handling protocol stacks efficiently.
Medical Monitoring Devices
Process multiple analog inputs and drive graphical displays, with the 1.62V low-voltage option for battery backup.
Test & Measurement Equipment
Control precision ADCs and generate waveforms, with the 48MHz core and DMA ensuring deterministic timing.
Robotics Controllers
Manage servo control loops and sensor fusion, with the 32-bit architecture providing high computational throughput.
Smart Grid Infrastructure
Handle communication and monitoring in power distribution nodes, with robust reset features for outdoor reliability.
- Q: What core does it use?
- A: ARM Cortex-M3.
- Q: What is the maximum speed?
- A: 48MHz.
- Q: What is the supply voltage?
- A: 1.62V to 3.6V.
- Q: What package is available?
- A: 100-LQFP.
ATSAM3N0CA-AUR.pdf
- Q: What core does it use?
- A: ARM Cortex-M3.
- Q: What is the maximum speed?
- A: 48MHz.
- Q: What is the supply voltage?
- A: 1.62V to 3.6V.
- Q: What package is available?
- A: 100-LQFP.
