Microchip Technology ATXMEGA64A1U-AU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.08 | $7.08 |
| 15+ | $6.85 | $102.75 |
| 25+ | $6.71 | $167.75 |
| 50+ | $6.33 | $316.50 |
| 100+ | $5.59 | $559.00 |
| N+ | $1.12 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® XMEGA® A1U |
| Packaging | Tray | |
| Core Processor | AVR |
| Core Size | 8/16-Bit |
| Speed | 32MHz |
| Connectivity | EBI/EMI, I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 78 |
| 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 4x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-TQFP (14x14) |
| Package / Case | 100-TQFP |
| ROHS |  |
The ATXMEGA64A1U-AU is a high-performance 8/16-bit AVR microcontroller from Microchip Technology. It operates at up to 32 MHz and features 64 KB of flash memory and 4 KB of SRAM. The device includes DMA, brown-out detection, POR, PWM, and WDT. It is available in a 100-TQFP package and supports a supply voltage from 1.6V to 3.6V. This MCU is designed for complex applications requiring a large number of I/O pins and low power consumption.
- High pin count (100-TQFP): Enables complex designs with many peripherals and I/O.
- Ultra-low voltage operation (1.6V): Supports single-cell battery applications.
- DMA controller: Offloads data transfer tasks from the CPU, improving system efficiency.
- Proven AVR architecture: Offers a mature development ecosystem and extensive code libraries.
Industrial Automation
The 100-pin package provides abundant I/O for PLCs and factory automation controllers.
Smart Grid
DMA and PWM support power line communication and inverter control for solar micro-inverters.
Medical Devices
Low voltage operation (1.6V) enables battery-powered diagnostic tools and portable patient monitors.
Building Security
Multiple timers and WDT ensure reliable operation in access control panels and alarm systems.
Robotics
The rich peripheral set and 32 MHz speed allow for multi-sensor integration and servo control in educational robots.
Data Acquisition
High-resolution ADCs and DMA facilitate precise data logging in environmental monitoring systems.
- Q: What is the core architecture of this MCU?
- A: It uses the AVR 8/16-bit core.
- Q: What is the maximum speed?
- A: It operates at up to 32 MHz.
- Q: How much flash memory does it have?
- A: It has 64 KB of flash memory.
- Q: What is the supply voltage range?
- A: It operates from 1.6V to 3.6V.
ATXMEGA64A1U-AU.pdf
- Q: What is the core architecture of this MCU?
- A: It uses the AVR 8/16-bit core.
- Q: What is the maximum speed?
- A: It operates at up to 32 MHz.
- Q: How much flash memory does it have?
- A: It has 64 KB of flash memory.
- Q: What is the supply voltage range?
- A: It operates from 1.6V to 3.6V.
