Microchip Technology ATXMEGA32E5-MUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.39 | $3.39 |
| 15+ | $3.28 | $49.20 |
| 25+ | $3.21 | $80.25 |
| 50+ | $3.03 | $151.50 |
| 100+ | $2.68 | $268.00 |
| N+ | $0.54 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® XMEGA® E5 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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 | 26 |
| 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 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-QFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
| ROHS |  |
The Microchip ATXMEGA32E5-MUR is a low-power 8/16-bit AVR microcontroller in a 32-VFQFN package. It runs at 32MHz with 32KB Flash and 4KB SRAM, supporting 1.6V to 3.6V operation. Integrated DMA, PWM, and reset features make it suitable for efficient embedded control.
- Ultra-low voltage (1.6V) – enables direct battery operation with minimal power loss.
- DMA controller – offloads data movement, freeing CPU for other tasks.
- 32KB Flash / 4K RAM – ample space for complex firmware.
- Compact VFQFN package – saves PCB area in space-constrained designs.
Battery-Powered Sensors
The 1.6V minimum supply and low-power sleep modes extend battery life in wireless sensor nodes.
Industrial Automation
DMA and PWM peripherals enable real-time control of actuators and data logging without CPU overhead.
Portable Medical Devices
Small 32-VFQFN package and 4K RAM support compact glucose meters and pulse oximeters.
Smart Home Controllers
With 32KB Flash, it can handle Zigbee or proprietary RF stacks for lighting and thermostat control.
Automotive Interior
Operating at -40°C to 85°C, it manages dashboard switches and ambient lighting with PWM.
Data Acquisition Systems
DMA and fast ADC (not listed but typical) allow high-speed sampling in industrial DAQ modules.
- Q: What is the supply voltage range?
- A: It operates from 1.6V to 3.6V, ideal for low-power portable devices.
- Q: What is the core architecture?
- A: It uses the AVR 8-bit core running at up to 32MHz.
- Q: How much Flash and RAM are included?
- A: It has 32KB Flash and 4KB SRAM.
- Q: What package is this variant?
- A: The -MUR suffix indicates a 32-VFQFN exposed pad package.
- Q: Does it support DMA?
- A: Yes, it includes a DMA controller for efficient data transfer.
ATXMEGA32E5-MUR.pdf
- Q: What is the supply voltage range?
- A: It operates from 1.6V to 3.6V, ideal for low-power portable devices.
- Q: What is the core architecture?
- A: It uses the AVR 8-bit core running at up to 32MHz.
- Q: How much Flash and RAM are included?
- A: It has 32KB Flash and 4KB SRAM.
- Q: What package is this variant?
- A: The -MUR suffix indicates a 32-VFQFN exposed pad package.
- Q: Does it support DMA?
- A: Yes, it includes a DMA controller for efficient data transfer.
