Microchip Technology ATXMEGA32A4-CUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.33 | $5.33 |
| 15+ | $5.16 | $77.40 |
| 25+ | $5.05 | $126.25 |
| 50+ | $4.77 | $238.50 |
| 100+ | $4.21 | $421.00 |
| N+ | $0.84 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® XMEGA® A4 |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | AVR |
| Core Size | 8/16-Bit |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 34 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 3.6V |
| Data Converters | A/D 12x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 49-VFBGA (5x5) |
| Package / Case | 49-VFBGA |
| ROHS |  |
The ATXMEGA32A4-CUR is a high-performance 8/16-bit AVR microcontroller from Microchip, featuring 32KB flash and 4KB SRAM. It runs at up to 32MHz with a 1.6V to 3.6V supply, integrating DMA, PWM, and brown-out detection. The 49-VFBGA package is suited for advanced embedded systems requiring compact size and low power.
- DMA controller reduces CPU load for high-throughput data movement.
- Ultra-low 1.6V operation enables direct battery or energy-harvesting power.
- 32MHz AVR core delivers strong compute for control and signal processing.
- VFBGA package offers excellent thermal and electrical performance in tiny footprint.
Portable Medical Devices
Low 1.6V operation and DMA enable efficient data logging from biosensors.
Audio Processing
32MHz AVR core and DMA handle real-time audio sample streaming in wearables.
Industrial Automation
PWM and brown-out detection ensure reliable actuator control in noisy environments.
Smart Meters
Low power consumption and WDT support long-term utility monitoring.
Robotics Controllers
DMA offloads sensor data transfer, freeing CPU for complex kinematics.
Wireless Sensor Nodes
1.6V operation matches energy harvesting outputs for maintenance-free nodes.
- Q: What is the core architecture?
- A: It uses the AVR core with 32MHz maximum speed.
- Q: What is the supply voltage range?
- A: It operates from 1.6V to 3.6V, ideal for low-power designs.
- Q: Does it support DMA?
- A: Yes, it includes DMA, plus POR, PWM, WDT, and brown-out detection.
- Q: What package is this variant?
- A: It comes in a 49-VFBGA package.
ATXMEGA32A4-CUR.pdf
- Q: What is the core architecture?
- A: It uses the AVR core with 32MHz maximum speed.
- Q: What is the supply voltage range?
- A: It operates from 1.6V to 3.6V, ideal for low-power designs.
- Q: Does it support DMA?
- A: Yes, it includes DMA, plus POR, PWM, WDT, and brown-out detection.
- Q: What package is this variant?
- A: It comes in a 49-VFBGA package.
