Microchip Technology ATXMEGA64B1-ANR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® XMEGA® B1 |
| Packaging | | NULL |
| 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 | 53 |
| Program Memory Size | 64KB (32K 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 ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-TQFP (14x14) |
| Package / Case | 100-TQFP |
| ROHS |
The ATXMEGA64B1-ANR from Microchip Technology is a high-performance 8/16-bit AVR microcontroller with 64KB flash and 4KB SRAM. It integrates an LCD controller, DMA, and multiple analog peripherals in a 100-TQFP package. Operating from 1.6V to 3.6V and up to 32MHz, it is designed for demanding industrial and display applications.
- Integrated LCD Controller: Directly drives segmented displays without external ICs, saving board space.
- High-Temperature Operation: Rated up to 105°C, suitable for harsh environments.
- Efficient DMA Engine: Offloads data transfer tasks from the CPU, improving throughput.
- Low-Voltage Operation: Down to 1.6V, enabling single-cell battery designs.
Industrial Control Panels
The integrated LCD controller and PWM channels enable direct drive of display panels and motor control loops, reducing external components.
Smart Metering
With low-voltage operation down to 1.6V and a robust brown-out detector, it ensures reliable operation in battery-backed utility meters.
Portable Medical Devices
The 105°C temperature rating and DMA controller support high-speed data logging from sensors in compact diagnostic tools.
Automotive Aftermarket
Its wide temperature range and WDT make it suitable for under-hood sensing and display modules.
Building Automation
The LCD driver and multiple communication interfaces allow for HVAC control panels with real-time status display.
Robotics
32MHz AVR core with PWM and DMA provides precise, low-latency control for servo and stepper motors.
- Q: What is the maximum operating frequency of the ATXMEGA64B1-ANR?
- A: The ATXMEGA64B1-ANR operates at up to 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.6V to 3.6V.
- Q: Does this MCU have a built-in LCD controller?
- A: Yes, it includes an LCD controller, along with DMA and PWM.
- Q: What is the package type?
- A: It comes in a 100-TQFP package.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 105°C.
- Q: What is the maximum operating frequency of the ATXMEGA64B1-ANR?
- A: The ATXMEGA64B1-ANR operates at up to 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.6V to 3.6V.
- Q: Does this MCU have a built-in LCD controller?
- A: Yes, it includes an LCD controller, along with DMA and PWM.
- Q: What is the package type?
- A: It comes in a 100-TQFP package.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 105°C.

ATXMEGA64B1-ANR.pdf