Microchip Technology ATSAM4SA16BA-MUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.85 | $7.85 |
| 15+ | $7.60 | $114.00 |
| 25+ | $7.43 | $185.75 |
| 50+ | $7.02 | $351.00 |
| 100+ | $6.20 | $620.00 |
| N+ | $1.24 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | SAM4S |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 47 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 160K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 11x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-QFN (9x9) |
| Package / Case | 64-VFQFN Exposed Pad |
| ROHS |  |
The ATSAM4SA16BA-MUR is a 32-bit ARM Cortex-M4 microcontroller from Microchip Technology. It delivers 120MHz performance with 1MB flash and 160K RAM, ideal for complex embedded applications. Operating from 1.62V to 3.6V, it supports low-power designs while maintaining high throughput. The 64-VFQFN package with exposed pad ensures efficient heat dissipation. Integrated DMA, PWM, and brown-out detection make it a versatile choice for industrial, IoT, and medical systems.
- 120MHz Cortex-M4 core provides high computational throughput for DSP and control tasks.
- 1MB flash and 160K RAM enable large application code and data buffering.
- 1.62V low-voltage operation reduces power consumption in battery-powered devices.
- DMA controllers offload data movement, improving real-time responsiveness.
- 64-VFQFN exposed pad package enhances thermal management in compact designs.
IoT Edge Gateways
The Cortex-M4 at 120MHz with 1MB flash handles protocol aggregation and edge processing for smart building networks.
Industrial Automation
DMA and PWM capabilities enable precise control of servo drives and PLC I/O modules with minimal CPU overhead.
Medical Devices
Low voltage operation (1.62V) and high RAM support portable diagnostic equipment and patient monitoring systems.
Smart Energy Meters
1MB flash stores complex metering algorithms and communication stacks for AMI (Advanced Metering Infrastructure).
Robotics Controllers
High-speed 120MHz processing and multiple PWM channels allow real-time kinematics and actuator control.
Automotive Aftermarket
With -40°C to 85°C range, it suits infotainment and telematics units requiring robust performance.
- Q: What core does the ATSAM4SA16BA-MUR use?
- A: It is based on the ARM Cortex-M4 processor running at up to 120MHz.
- Q: What is the memory capacity?
- A: It features 1MB flash and 160K x 8 RAM for data-intensive applications.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V, suitable for low-power embedded designs.
- Q: What package is available?
- A: It comes in a 64-VFQFN exposed pad package for thermal performance.
- Q: Does it support DMA?
- A: Yes, it includes DMA controllers for efficient peripheral-to-memory data transfer.
ATSAM4SA16BA-MUR.pdf
- Q: What core does the ATSAM4SA16BA-MUR use?
- A: It is based on the ARM Cortex-M4 processor running at up to 120MHz.
- Q: What is the memory capacity?
- A: It features 1MB flash and 160K x 8 RAM for data-intensive applications.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V, suitable for low-power embedded designs.
- Q: What package is available?
- A: It comes in a 64-VFQFN exposed pad package for thermal performance.
- Q: Does it support DMA?
- A: Yes, it includes DMA controllers for efficient peripheral-to-memory data transfer.
