Microchip Technology ATSAM3N0AA-MUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.40 | $3.40 |
| 15+ | $3.29 | $49.35 |
| 25+ | $3.22 | $80.50 |
| 50+ | $3.04 | $152.00 |
| 100+ | $2.69 | $269.00 |
| N+ | $0.54 | 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 | 34 |
| 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 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-QFN (7x7) |
| Package / Case | 48-VFQFN Exposed Pad |
| ROHS |  |
The Microchip ATSAM3N0AA-MUR is a 32-bit ARM Cortex-M3 microcontroller with 32KB flash and 8KB RAM, operating at 48MHz. It features a wide supply voltage range of 1.62V to 3.6V and comes in a 48-VFQFN package. This MCU is designed for cost-sensitive, low-power embedded applications.
- Balanced memory: 32KB flash and 8KB RAM suit mid-range applications.
- Low-power architecture: Extends battery life in portable devices.
- 48MHz performance: Handles real-time tasks efficiently.
- Small footprint: 48-QFN package ideal for compact PCBs.
Industrial Data Loggers
32KB flash and 8KB RAM provide ample space for logging routines and buffering sensor data.
Consumer Electronics Remote Controls
Low power consumption and 48MHz speed support complex IR/RF protocols.
Smart Agriculture Sensors
Wide voltage range allows direct solar/battery power for soil moisture and weather stations.
Medical Wearables
Compact QFN package and low-power modes enable continuous health monitoring devices.
Building Security Panels
Multiple GPIO and serial interfaces connect to PIR sensors, keypads, and alarms.
Motor Control for Small Appliances
PWM outputs can drive simple brushed DC motors in fans and pumps.
- Q: What is the flash memory size?
- A: It has 32KB of flash memory for application code.
- Q: What is the RAM capacity?
- A: It includes 8K x 8 (8KB) of SRAM.
- Q: What is the maximum CPU frequency?
- A: The Cortex-M3 core runs at up to 48MHz.
- Q: Does it support low voltage?
- A: Yes, it operates from 1.62V to 3.6V.
ATSAM3N0AA-MUR.pdf
- Q: What is the flash memory size?
- A: It has 32KB of flash memory for application code.
- Q: What is the RAM capacity?
- A: It includes 8K x 8 (8KB) of SRAM.
- Q: What is the maximum CPU frequency?
- A: The Cortex-M3 core runs at up to 48MHz.
- Q: Does it support low voltage?
- A: Yes, it operates from 1.62V to 3.6V.
