Microchip Technology ATXMEGA16A4U-AN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.44 | $13.44 |
| 15+ | $3.09 | $46.35 |
| 25+ | $3.02 | $75.50 |
| 50+ | $2.86 | $143.00 |
| 100+ | $2.52 | $252.00 |
| N+ | $0.50 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® XMEGA® A4U |
| Packaging | Tray | NULL |
| 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 AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-TQFP (10x10) |
| Package / Case | 44-TQFP |
| ROHS |  |
The Microchip ATXMEGA16A4U-AN is an 8/16-bit AVR microcontroller running at 32MHz. It features 16KB flash and 2KB RAM, with a supply range of 1.6V to 3.6V. The 44-TQFP package includes DMA, PWM, and robust safety features, making it a low-power solution for industrial and portable applications.
- Ultra-low voltage operation (1.6V): Enables direct battery operation with minimal power loss.
- 32MHz AVR core: Provides high throughput for real-time control tasks.
- Integrated DMA: Reduces CPU load for data-intensive peripherals.
- Extended temperature range (0°C-105°C): Suitable for demanding industrial settings.
Battery-Powered Sensors
1.6V minimum supply and low-power AVR core extend battery life in wireless sensor nodes.
Industrial Automation
32MHz speed and PWM channels drive actuators and read encoders with high precision.
Smart Meters
DMA and multiple timers handle pulse counting and communication protocols efficiently.
Medical Monitoring
Wide temperature range and reliable POR ensure continuous operation in patient monitors.
LED Lighting Control
PWM outputs and 16KB flash support complex lighting sequences and dimming curves.
Consumer Electronics
Small 44-TQFP package and low voltage make it ideal for portable devices.
- Q: What is the core architecture?
- A: It uses the AVR core running at 32MHz, optimized for low power and high code density.
- Q: What is the supply voltage range?
- A: It operates from 1.6V to 3.6V, enabling ultra-low-voltage applications.
- Q: Does it support DMA?
- A: Yes, it includes a DMA controller for peripheral-to-memory transfers without CPU intervention.
- Q: What is the operating temperature range?
- A: It is rated for 0°C to 105°C, suitable for extended industrial environments.
- Q: What package is offered?
- A: It comes in a 44-TQFP package, balancing pin count and board space.
ATXMEGA16A4U-AN.pdf
- Q: What is the core architecture?
- A: It uses the AVR core running at 32MHz, optimized for low power and high code density.
- Q: What is the supply voltage range?
- A: It operates from 1.6V to 3.6V, enabling ultra-low-voltage applications.
- Q: Does it support DMA?
- A: Yes, it includes a DMA controller for peripheral-to-memory transfers without CPU intervention.
- Q: What is the operating temperature range?
- A: It is rated for 0°C to 105°C, suitable for extended industrial environments.
- Q: What package is offered?
- A: It comes in a 44-TQFP package, balancing pin count and board space.
