Microchip Technology ATXMEGA128B3-AU
Normaler Preis
$6.36
Normaler Preis
$6.69
Verkaufspreis
$6.36
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.36 | $6.36 |
| 15+ | $6.15 | $92.25 |
| 25+ | $6.02 | $150.50 |
| 50+ | $5.69 | $284.50 |
| 100+ | $5.02 | $502.00 |
| N+ | $1.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® XMEGA® B3 |
| Packaging | Tray | |
| Core Processor | AVR |
| Core Size | 8/16-Bit |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Number of I/O | 36 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 3.6V |
| Data Converters | A/D 8x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-TQFP (14x14) |
| Package / Case | 64-TQFP |
| ROHS |  |
The ATXMEGA128B3-AU is an 8-bit AVR microcontroller from Microchip, featuring 128KB flash and 8KB SRAM. It operates at up to 32MHz with a 1.6V-3.6V supply. The 64-TQFP package integrates an LCD controller, DMA, and multiple analog peripherals, making it ideal for display-centric embedded applications.
- Integrated LCD controller: Eliminates external driver ICs, reducing PCB size.
- Ultra-low voltage operation (1.6V): Enables single-cell battery designs.
- DMA controller: Offloads CPU for high-throughput data transfers.
- Robust reset and brown-out detection: Improves system reliability in noisy environments.
Industrial Control Panels
Direct LCD drive reduces external components and BOM cost.
Portable Medical Devices
Low 1.6V operation extends battery life in handheld monitors.
Smart Meters
DMA and PWM enable efficient data logging and pulse output.
Home Automation Hubs
Multiple timers and WDT ensure reliable operation in always-on systems.
Automotive Aftermarket Displays
Wide temperature range and robust POR support harsh environments.
Consumer Appliances
Integrated LCD and touch support simplify user interface design.
- Q: What is the maximum operating frequency?
- A: 32MHz.
- Q: What is the supply voltage range?
- A: 1.6V to 3.6V.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD controller.
- Q: What package is available?
- A: 64-TQFP.
Base Product Number ：
ATXMEGA128B3
ATXMEGA128B3-AU.pdf
- Q: What is the maximum operating frequency?
- A: 32MHz.
- Q: What is the supply voltage range?
- A: 1.6V to 3.6V.
- Q: Does it have an LCD controller?
- A: Yes, it includes an LCD controller.
- Q: What package is available?
- A: 64-TQFP.
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