Microchip Technology ATXMEGA64A3U-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® A3U |
| 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 | 50 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-QFN (9x9) |
| Package / Case | 64-VFQFN Exposed Pad |
| ROHS |  |
The Microchip ATXMEGA64A3U-MN is a compact 8/16-bit AVR microcontroller in a 64-VFQFN exposed pad package. It features 64 KB of flash, 4 KB of SRAM, and operates at 32 MHz with a 1.6V to 3.6V supply. Integrated DMA, PWM, brown-out detection, and watchdog timer make it a robust choice for space-constrained, high-reliability applications.
- Space-Saving QFN: 64-VFQFN reduces board area while providing excellent thermal dissipation.
- High-Temperature Rating: Operates up to 105°C for demanding environments.
- DMA Integration: Enhances data throughput without CPU intervention.
- Low Power: 1.6V operation extends battery life in portable devices.
Compact Wearable Devices
The 64-VFQFN package with exposed pad offers excellent thermal performance in a small footprint, ideal for fitness trackers and smartwatches.
Automotive Sensor Modules
With -40°C to 105°C operation and robust BOD, it can handle engine bay sensors and transmission control units.
Industrial IoT Nodes
The exposed pad improves heat dissipation in sealed enclosures, while DMA and PWM support sensor polling and actuator control.
Portable Power Tools
Its low voltage operation and high-speed core enable efficient brushless motor control in battery-powered drills and saws.
Medical Implantable Devices
The small QFN package and low power consumption make it suitable for hearing aids and neurostimulators.
Smart Agriculture Sensors
With wide voltage range and reliable WDT, it can monitor soil moisture and control irrigation valves in remote fields.
- Q: What package is the ATXMEGA64A3U-MN?
- A: It uses a 64-VFQFN exposed pad package.
- Q: What is the core speed?
- A: It operates at up to 32 MHz.
- Q: How much flash memory does it have?
- A: It has 64 KB of flash.
- Q: What is the supply voltage range?
- A: It runs from 1.6V to 3.6V.
- Q: Does it have DMA?
- A: Yes, it includes a DMA controller.
ATXMEGA64A3U-MN.pdf
- Q: What package is the ATXMEGA64A3U-MN?
- A: It uses a 64-VFQFN exposed pad package.
- Q: What is the core speed?
- A: It operates at up to 32 MHz.
- Q: How much flash memory does it have?
- A: It has 64 KB of flash.
- Q: What is the supply voltage range?
- A: It runs from 1.6V to 3.6V.
- Q: Does it have DMA?
- A: Yes, it includes a DMA controller.
