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ATXMEGA128A1-CU

Name: ATXMEGA128A1-CU
Rating: 4.7 (12 reviews)

IC MCU 8/16B 128KB FLASH 100CBGA

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Mfr。パート #ATXMEGA128A1-CU
パッケージ TFBGA-100
データシート ATXMEGA128A1-CU DataSheet
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仕様

Package	Tray
Series	AVR® XMEGA® A1
ProductStatus	Active
CoreProcessor	AVR
CoreSize	8/16-Bit
Speed	32MHz
Connectivity	EBI/EMI, I²C, IrDA, SPI, UART/USART
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

概要

Description

The ATXMEGA128A1-CU is a 8-bit microcontroller from Microchip's XMEGA family, designed for high-performance applications requiring low power consumption. It features 128 KB of flash memory, 8 KB of SRAM, and a range of peripherals including multiple timers, analog-to-digital converters (ADC), and USART communication interfaces.
This microcontroller operates at a clock speed of up to 32 MHz and supports a 16-bit instruction set, enhancing its processing capabilities. It also incorporates various power management features, allowing it to operate in different power modes to extend battery life in portable applications.
The ATXMEGA128A1-CU is suitable for a variety of applications, including automotive systems, industrial automation, and consumer electronics, thanks to its flexibility and robust performance. Additionally, it includes features like event system support for real-time applications and a comprehensive set of digital and analog peripherals, making it a versatile choice for developers.

Features

The ATXMEGA128A1-CU is a microcontroller from Microchip's ATXMEGA family, featuring:
1. Architecture: 8-bit AVR architecture with RISC instruction set.
2. Memory: 128 KB of Flash memory, 8 KB of SRAM, and 4 KB of EEPROM.
3. Clock Speed: Operates up to 32 MHz.
4. I/O Ports: 32 programmable I/O pins, with multiple functions.
5. ADC: 12-bit Analog-to-Digital Converter with up to 16 channels.
6. Timers: Multiple 16-bit and 8-bit timers/counters for precise timing control.
7. Communication Interfaces: Supports USART, SPI, and I2C interfaces for various communications.
8. Low Power Modes: Features several low-power modes for energy-efficient operation.
9. Event System: Integrated event system for fast and efficient peripheral communication without CPU intervention.
10. Safety Features: Includes watchdog timer, brown-out detection, and other safety mechanisms.
This microcontroller is suitable for a wide range of applications, including industrial control, consumer electronics, and embedded systems.

Package

The ATXMEGA128A1-CU is packaged in a 64-pin TQFP (Thin Quad Flat Package) with a 10x10 mm footprint.

Pinout

The ATXMEGA128A1-CU is a microcontroller from the Atmel/Microchip AVR XMEGA family. It has a total of 64 pins. The primary functions of these pins include:
- Digital I/O: Configurable as input or output for general-purpose digital signals.
- Analog Input: Supports up to 16 channels of 12-bit ADC.
- Serial Communication: Includes USART, SPI, and TWI (I2C) interfaces for communication.
- Timers/Counters: Multiple 16-bit and 32-bit timers for timing applications.
- Interrupts: External and internal interrupt sources for responsive applications.
- EEPROM, Flash Memory: Contains non-volatile memory for data storage.
- Power Management: Features for low-power operation and sleep modes.
The microcontroller is designed for a wide range of applications, including automotive, industrial, and consumer electronics.

Manufacturer

The ATXMEGA128A1-CU is manufactured by Microchip Technology Inc., an American company. Microchip specializes in semiconductor products, including microcontrollers, memory, and analog components. Founded in 1989, the company focuses on developing integrated circuits for various applications across different industries, including automotive, industrial, consumer electronics, and more. Microchip is well-known for its PIC microcontroller series and has a reputation for providing extensive support and development tools to assist engineers in their design processes.

Application

The ATXMEGA128A1-CU is a microcontroller suitable for various application areas, including industrial automation, consumer electronics, medical devices, and automotive systems. Its features like high-speed processing, low power consumption, and extensive peripheral support make it ideal for real-time control, data acquisition, and communication tasks. It is also used in embedded systems requiring analog input, digital signal processing, and wireless connectivity.

Equivalent

The ATXMEGA128A1-CU is an 8-bit microcontroller from Microchip's AVR XMEGA family. Equivalent products include the ATXMEGA128A3U, which offers similar features with an enhanced architecture, and the ATXMEGA256A3U, providing more memory and I/O options. Other alternatives might include ARM Cortex-M series microcontrollers, like STM32F103 series, depending on specific application requirements. Always check pin compatibility and feature sets for proper substitution.