Microchip Technology ATXMEGA16A4-MHR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.24 | $4.24 |
| 15+ | $4.10 | $61.50 |
| 25+ | $4.01 | $100.25 |
| 50+ | $3.79 | $189.50 |
| 100+ | $3.35 | $335.00 |
| N+ | $0.67 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® XMEGA® A4 |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | AVR |
| Core Size | 8/16-Bit |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 34 |
| Program Memory Size | 16KB (8K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 3.6V |
| Data Converters | A/D 12x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-VQFN (7x7) |
| Package / Case | 44-VFQFN Exposed Pad |
| ROHS |  |
The ATXMEGA16A4-MHR from Microchip Technology is a high-performance 8/16-bit AVR microcontroller. It operates at up to 32MHz with a supply voltage range of 1.6V to 3.6V. This device integrates 16KB of flash memory and 2KB of SRAM in a compact 44-VFQFN package. It includes advanced features such as DMA, PWM, brown-out detection, and a watchdog timer, making it suitable for a wide range of embedded control applications.
- Ultra-low voltage operation (1.6V) extends battery life in portable devices.
- High-speed 32MHz AVR core delivers responsive real-time processing.
- Integrated DMA reduces CPU load for efficient data transfer.
- Compact 44-VFQFN package saves PCB space.
- Robust safety features (BOD, POR, WDT) enhance system reliability.
Battery-Powered Sensor Nodes
The 1.6V minimum supply voltage and low-power AVR core enable long-life operation in wireless sensor networks.
Motor Control Systems
With 32MHz speed and PWM channels, it can generate precise control signals for brushless DC motors.
Portable Medical Devices
The small 44-VFQFN package and 2KB SRAM support compact, reliable monitoring equipment.
Industrial Automation
DMA and WDT ensure robust data transfer and system recovery in harsh environments.
Smart Home Controllers
Its rich peripheral set and 16KB flash handle complex logic for lighting and security systems.
Data Logging Systems
Brown-out detection and POR guarantee safe operation during power fluctuations.
- Q: What is the operating voltage range of the ATXMEGA16A4-MHR?
- A: It operates from 1.6V to 3.6V, ideal for battery-powered designs.
- Q: What is the maximum CPU speed?
- A: The AVR core runs at up to 32MHz.
- Q: How much flash memory does it have?
- A: It provides 16KB of in-system programmable flash.
- Q: What package is available?
- A: It comes in a 44-VFQFN exposed pad package.
- Q: Does it include DMA and PWM?
- A: Yes, it features DMA, PWM, POR, BOD, and WDT.
ATXMEGA16A4-MHR.pdf
- Q: What is the operating voltage range of the ATXMEGA16A4-MHR?
- A: It operates from 1.6V to 3.6V, ideal for battery-powered designs.
- Q: What is the maximum CPU speed?
- A: The AVR core runs at up to 32MHz.
- Q: How much flash memory does it have?
- A: It provides 16KB of in-system programmable flash.
- Q: What package is available?
- A: It comes in a 44-VFQFN exposed pad package.
- Q: Does it include DMA and PWM?
- A: Yes, it features DMA, PWM, POR, BOD, and WDT.
