Microchip Technology ATSAM3S8CA-AUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.99 | $7.99 |
| 15+ | $7.74 | $116.10 |
| 25+ | $7.57 | $189.25 |
| 50+ | $7.15 | $357.50 |
| 100+ | $6.31 | $631.00 |
| N+ | $1.26 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | SAM3S |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 64MHz |
| Connectivity | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 79 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 15x10/12b; D/A 2x12b |
| 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 Microchip ATSAM3S8CA-AUR is a 32-bit MCU featuring the ARM Cortex-M3 core at 64MHz. With 512KB flash and 64KB RAM, it offers ample resources for complex applications. The device includes advanced peripherals such as DMA, I2S, and PWM, making it suitable for industrial, audio, and metering applications. Its 100-LQFP package provides a balanced pin count for connectivity.
- Efficient Core: ARM Cortex-M3 provides a balance of performance and power efficiency.
- Large Memory: 512KB flash supports complex firmware and data logging.
- Advanced Peripherals: DMA and I2S enable high-throughput data handling.
- Flexible Power: Wide voltage range simplifies power supply design.
Industrial Control
Use the Cortex-M3 core and DMA to manage multi-axis motion control with minimal CPU overhead.
Audio Processing
Leverage the I2S interface for high-fidelity audio streaming in professional equipment.
Smart Meters
Implement complex metering algorithms with 512KB flash and low-power modes for extended battery life.
Medical Devices
Ensure reliable operation in portable diagnostic tools with the wide voltage range and robust peripherals.
Building Automation
Control HVAC systems and lighting with PWM outputs and real-time sensor monitoring.
- Q: What processor core does the ATSAM3S8CA-AUR use?
- A: It is based on the ARM Cortex-M3 architecture, running at 64MHz.
- Q: How much flash memory is available?
- A: It provides 512KB of flash memory for program storage.
- Q: What is the operating voltage range?
- A: The device supports 1.62V to 3.6V, allowing flexible power supply design.
- Q: Does it support DMA and I2S?
- A: Yes, it includes DMA and I2S peripherals for efficient data transfer and audio applications.
ATSAM3S8CA-AUR.pdf
- Q: What processor core does the ATSAM3S8CA-AUR use?
- A: It is based on the ARM Cortex-M3 architecture, running at 64MHz.
- Q: How much flash memory is available?
- A: It provides 512KB of flash memory for program storage.
- Q: What is the operating voltage range?
- A: The device supports 1.62V to 3.6V, allowing flexible power supply design.
- Q: Does it support DMA and I2S?
- A: Yes, it includes DMA and I2S peripherals for efficient data transfer and audio applications.
