Microchip Technology ATXMEGA16A4U-MN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® XMEGA® A4U |
| Packaging | | Tray |
| Core Processor | AVR |
| Core Size | 8/16-Bit |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART, USB |
| 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 | 0°C ~ 105°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-VQFN (7x7) |
| Package / Case | 44-VFQFN Exposed Pad |
| ROHS |  |
The ATXMEGA16A4U-MN from Microchip is a versatile AVR microcontroller with 16KB flash and 2KB SRAM. It runs at 32MHz with a 1.6V-3.6V supply, integrating DMA, event system, and multiple PWM channels. The 44-VFQFN package is optimized for space-constrained industrial and consumer applications.
- Wide voltage range (1.6V-3.6V) – flexible power supply design.
- DMA and event system – efficient peripheral interconnects.
- High temperature tolerance (105°C) – reliable in harsh environments.
- Compact QFN package – saves PCB area.
Embedded Control Panels
The 32MHz AVR core and PWM outputs drive HMI interfaces and actuator controls.
Smart Meters
Low voltage operation and DMA enable efficient energy measurement and data logging.
Automotive Aftermarket
With 105°C rating, it suits under-hood sensor modules and lighting controllers.
Robotics
Event system and fast ADC support real-time servo control and obstacle detection.
Wireless Charging
PWM and analog comparators help implement resonant charging algorithms.
Portable Instrumentation
Compact 44-QFN package and low power make it ideal for handheld test equipment.
- Q: What is the supply voltage range?
- A: 1.6V to 3.6V, enabling low-power operation.
- Q: What is the package type?
- A: 44-VFQFN with exposed pad.
- Q: What is the maximum clock frequency?
- A: 32MHz.
- Q: Does it have a watchdog timer?
- A: Yes, includes WDT for system reliability.
- Q: What is the operating temperature range?
- A: 0°C to 105°C.
ATXMEGA16A4U-MN.pdf
- Q: What is the supply voltage range?
- A: 1.6V to 3.6V, enabling low-power operation.
- Q: What is the package type?
- A: 44-VFQFN with exposed pad.
- Q: What is the maximum clock frequency?
- A: 32MHz.
- Q: Does it have a watchdog timer?
- A: Yes, includes WDT for system reliability.
- Q: What is the operating temperature range?
- A: 0°C to 105°C.
