Microchip Technology ATXMEGA128B1-AU

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Normaler Preis $6.36
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Product attributes Property Value
Manufacturer Microchip Technology
Product Series AVR® XMEGA® B1
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 53
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 16x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 100-TQFP (14x14)
Package / Case 100-TQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Microchip ATXMEGA128B1-AU is a low-power 8/16-bit AVR microcontroller. It operates at 32MHz with 128KB flash and 8KB RAM. Featuring an integrated LCD controller, high-resolution ADC, and DMA, it is designed for battery-powered applications requiring a graphical or segment display.

  • Integrated LCD Driver: Simplifies display design and reduces cost.
  • Ultra-Low Voltage (1.6V): Extends battery life in portable devices.
  • DMA Controller: Efficient data transfer without CPU overhead.
  • High-Resolution ADC: Accurate analog measurements.

Battery-Powered Displays

Integrated LCD driver and low voltage (1.6V) for e-paper and segment displays.

Portable Instrumentation

Low power and DMA for handheld measurement tools.

Home Automation Panels

LCD and capacitive touch support for user-friendly control interfaces.

Medical Monitoring

Low-power operation and WDT for reliable wearable health devices.

Industrial Meters

High-resolution ADC and LCD for accurate, readable displays.

Access Control Systems

Secure boot and multiple communication interfaces for keypads and card readers.

Q: What is the core architecture?
A: AVR, 8/16-bit RISC.
Q: What is the maximum speed?
A: 32MHz.
Q: Does it have an LCD controller?
A: Yes, integrated LCD driver.
Q: What is the supply voltage range?
A: 1.6V to 3.6V.
Base Product Number : ATXMEGA128B1-AU
100-TQFP 8/16-bit AVR Display LCD Low Power Metering Portable RISC XMEGA
Q: What is the core architecture?
A: AVR, 8/16-bit RISC.
Q: What is the maximum speed?
A: 32MHz.
Q: Does it have an LCD controller?
A: Yes, integrated LCD driver.
Q: What is the supply voltage range?
A: 1.6V to 3.6V.