Microchip Technology ATXMEGA32C3-MH
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.44 | $15.44 |
| 15+ | $3.55 | $53.25 |
| 25+ | $3.47 | $86.75 |
| 50+ | $3.28 | $164.00 |
| 100+ | $2.90 | $290.00 |
| N+ | $0.58 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® XMEGA® C3 |
| 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 | 50 |
| Program Memory Size | 32KB (16K 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 |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-QFN (9x9) |
| Package / Case | 64-VFQFN Exposed Pad |
| ROHS |  |
The Microchip ATXMEGA32C3-MH is a high-performance 8/16-bit AVR MCU running at 32MHz with 32KB flash and 4KB RAM. Its 1.6V to 3.6V supply range and integrated DMA, brown-out detection, POR, PWM, and WDT make it ideal for low-power embedded systems. The 64-VFQFN package with exposed pad ensures efficient heat dissipation.
- Ultra-low voltage operation: 1.6V minimum enables direct battery operation with minimal power loss.
- High-speed AVR core: 32MHz provides ample processing power for real-time tasks.
- DMA controller: Offloads data transfers, improving system efficiency and reducing CPU load.
- Compact thermal package: 64-VFQFN with exposed pad enhances heat dissipation for reliable operation.
IoT Edge Nodes
The 1.6V operation and DMA support enable energy-efficient sensor data collection and wireless communication in battery-powered devices.
Wearable Health Monitors
With 32KB flash and 4KB RAM, it handles biometric signal processing, while the VFQFN package minimizes footprint for compact wearables.
Smart Home Controllers
PWM channels drive LED lighting and motorized blinds, while the brown-out detector ensures stable operation during power fluctuations.
Portable Instrumentation
The 32MHz AVR core and DMA allow high-speed ADC sampling for handheld multimeters and oscilloscopes.
Consumer Electronics
From remote controls to small appliances, this MCU provides cost-effective control with low power consumption.
Industrial Sensor Nodes
Operating at -40°C to 85°C, it reliably processes temperature and pressure data in factory automation.
- Q: What is the maximum operating frequency?
- A: The AVR core runs at up to 32MHz, offering high performance for 8/16-bit applications.
- Q: What is the supply voltage range?
- A: It operates from 1.6V to 3.6V, supporting low-power battery designs.
- Q: How much flash and RAM does it have?
- A: It provides 32KB of flash (16K x 16) and 4KB of RAM.
- Q: What package is available?
- A: It comes in a 64-VFQFN exposed pad package, ideal for thermal management.
- Q: What integrated features does it offer?
- A: It includes brown-out detection, DMA, POR, PWM, and WDT for robust operation.
ATXMEGA32C3-MH.pdf
- Q: What is the maximum operating frequency?
- A: The AVR core runs at up to 32MHz, offering high performance for 8/16-bit applications.
- Q: What is the supply voltage range?
- A: It operates from 1.6V to 3.6V, supporting low-power battery designs.
- Q: How much flash and RAM does it have?
- A: It provides 32KB of flash (16K x 16) and 4KB of RAM.
- Q: What package is available?
- A: It comes in a 64-VFQFN exposed pad package, ideal for thermal management.
- Q: What integrated features does it offer?
- A: It includes brown-out detection, DMA, POR, PWM, and WDT for robust operation.
