ATXMEGA128A1U-CU

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ATXMEGA128A1U-CU

IC MCU 8/16B 128KB FLASH 100CBGA

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Specifications

Package Tray
Series AVR® XMEGA® A1U
ProductStatus Active
CoreProcessor AVR
CoreSize 8/16-Bit
Speed 32MHz
Connectivity EBI/EMI, I²C, IrDA, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
NumberofI/O 78
ProgramMemorySize 128KB (64K x 16)
ProgramMemoryType FLASH
EEPROMSize 2K x 8
RAMSize 8K x 8
Voltage-Supply(Vcc/Vdd) 1.6V ~ 3.6V
DataConverters A/D 16x12b; D/A 4x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 100-TFBGA

Overview

Description

The ATXMEGA128A1U-CU is a 8-bit microcontroller from Microchip's XMEGA family, designed for high-performance embedded applications. It features an AVR architecture, providing a balance of processing power and low power consumption. Key specifications include 128 KB of flash memory, 8 KB of SRAM, and a maximum clock speed of 32 MHz. The microcontroller supports various communication protocols, including USART, SPI, and I2C, facilitating easy integration into different systems.
With an extensive set of peripherals, such as ADCs, DACs, timers, and event system capabilities, the ATXMEGA128A1U-CU is suitable for applications in industrial automation, consumer electronics, and sensors. It also includes advanced power management features, making it efficient for battery-operated devices. The device is available in a 64-pin QFN package, allowing for compact designs. Overall, it offers a versatile platform for engineers looking to develop reliable and efficient embedded solutions.

Features

The ATXMEGA128A1U-CU is a microcontroller from Microchip's XMEGA family. Key features include:
- Architecture: 8-bit AVR RISC architecture for efficient code execution.
- Flash Memory: 128 KB of in-system programmable flash memory.
- SRAM: 8 KB of SRAM for data storage.
- EEPROM: 4 KB of EEPROM for non-volatile data storage.
- ADC: 12-bit ADC with up to 16 channels, enabling precise analog measurements.
- DAC: Integrated 12-bit DAC for generating analog signals.
- Timer/Counters: Multiple 16-bit timers/counters for various timing applications.
- Communication Interfaces: Supports USART, SPI, and I2C for flexible serial communication.
- USB: Full-speed USB 2.0 interface for connectivity.
- Operating Voltage: 1.6V to 3.6V, allowing for low-power applications.
- Integrated Oscillator: 32 MHz internal oscillator for clocking.
- Low Power Modes: Multiple sleep modes for energy-efficient operation.
This microcontroller is suitable for embedded applications requiring high performance and flexibility.

Package

The ATXMEGA128A1U-CU is packaged in a 64-pin TQFP (Thin Quad Flat Package).

Pinout

The ATXMEGA128A1U-CU is a microcontroller from Microchip's AVR XMEGA family. It features a total of 64 pins.
Key functions of these pins include:
- Digital I/O: Configurable as input or output for general-purpose digital signals.
- Analog Input: Up to 16 channels of 12-bit ADC available for analog signal processing.
- Communication Interfaces: Includes USART, I2C (TWI), and SPI interfaces for serial communication.
- Timers/Counters: Multiple 16-bit and 32-bit timers for various timing and counting applications.
- External Interrupts: Dedicated pins for external interrupts allowing responsive event handling.
- PWM Outputs: Capable of generating pulse-width modulation signals for motor control and other applications.
- Dedicated power and ground pins: For stable operation and connections.
Overall, the ATXMEGA128A1U-CU is versatile, supporting a wide range of applications in embedded systems.

Manufacturer

The ATXMEGA128A1U-CU is manufactured by Microchip Technology Inc., a leading global supplier of semiconductor products. The company specializes in microcontrollers, analog semiconductors, and memory products, focusing on embedded control applications. Microchip offers a wide range of solutions for various industries, including automotive, industrial, consumer, and communications. Their products are known for reliability, cost-effectiveness, and ease of use, making them popular among engineers and developers in the electronics sector.

Application

The ATXMEGA128A1U-CU is used in various application areas including industrial automation, consumer electronics, automotive systems, and communication devices. Its features, such as high-performance analog and digital peripherals, low power consumption, and extensive connectivity options, make it suitable for tasks like data acquisition, motor control, and sensor interfacing. Additionally, it is often utilized in embedded systems requiring real-time processing and reliable performance.

Equivalent

Equivalent products to the ATXMEGA128A1U-CU chip include the ATXMEGA128A3U, which offers similar features with enhancements, and the ATXMEGA128A4U, which also shares compatibility in terms of architecture. Additionally, other microcontrollers from the XMEGA family may serve as alternatives depending on specific requirements like memory size and peripherals. Always check datasheets for detailed specifications to ensure compatibility.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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