Microchip Technology ATXMEGA384D3-AU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.78 | $8.78 |
| 15+ | $8.50 | $127.50 |
| 25+ | $8.32 | $208.00 |
| 50+ | $7.85 | $392.50 |
| 100+ | $6.93 | $693.00 |
| N+ | $1.39 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® XMEGA® D3 |
| Packaging | Tray | Tray |
| Core Processor | AVR |
| Core Size | 8/16-Bit |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 50 |
| Program Memory Size | 384KB (384K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 3.6V |
| Data Converters | A/D 16x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-TQFP (14x14) |
| Package / Case | 64-TQFP |
| ROHS |  |
The ATXMEGA384D3-AU is a powerful 8/16-bit AVR microcontroller from Microchip, offering 384KB of flash and 32KB of SRAM. Operating at up to 32MHz, it features advanced peripherals including DMA, PWM, and brown-out detection. The device runs from 1.6V to 3.6V, making it ideal for low-power and high-performance embedded applications.
- Large 384KB flash: Accommodates complex firmware and data storage without external memory.
- Ultra-low voltage operation (1.6V): Extends battery life in portable devices.
- DMA controller: Offloads data transfer from CPU, improving throughput.
- High integration in 64-TQFP: Reduces BOM cost and board space.
Smart Metering
Large 384KB flash and 32KB RAM support complex metering algorithms and data logging for utility meters.
Portable Instrumentation
Low 1.6V operation enables battery-powered data loggers and handheld test equipment.
IoT Edge Nodes
32MHz AVR core with DMA efficiently handles sensor fusion and communication protocol stacks.
Motor Control
PWM channels and brown-out detection provide safe operation for brushless DC motor drivers.
Building Automation
64-TQFP package offers enough I/O for HVAC controllers and lighting systems.
Medical Wearables
Low power consumption and small footprint suit continuous glucose monitors and fitness trackers.
- Q: What is the core architecture?
- A: AVR 8-bit.
- Q: What is the maximum frequency?
- A: 32MHz.
- Q: How much flash memory is available?
- A: 384KB.
- Q: What is the supply voltage range?
- A: 1.6V to 3.6V.
ATXMEGA384D3-AU.pdf
- Q: What is the core architecture?
- A: AVR 8-bit.
- Q: What is the maximum frequency?
- A: 32MHz.
- Q: How much flash memory is available?
- A: 384KB.
- Q: What is the supply voltage range?
- A: 1.6V to 3.6V.
