Microchip Technology's ATXMEGA128A1-CUR Product Overview

The ATXMEGA128A1-CUR is a cutting-edge microcontroller unit (MCU) from the renowned manufacturer Microchip Technology. This powerful MCU is part of the AVR® XMEGA® A1 series, which is designed to deliver optimal performance, low power consumption, and a high level of integration, making it an ideal choice for a wide range of applications including industrial, automotive, and consumer electronics.

Key Features

• Advanced Performance: The ATXMEGA128A1-CUR operates at a maximum frequency of 32MHz and is built on an innovative picoPower® technology. This technology ensures the MCU's operations are energy-efficient, extending the battery life of portable devices.
• Large Memory Capacity: With 128KB of in-system self-programmable flash, 8KB boot code section, 8KB EEPROM, and 8KB SRAM, this microcontroller can handle complex programs and data-intensive operations.
• Rich Peripheral Set: It includes rich peripherals such as eight-channel event system, four 16-bit timers/counters, two USARTs, two Two-Wire Interfaces (TWIs), two Serial Peripheral Interfaces (SPIs), and 16-channel/12-bit ADC with optional differential input with programmable gain and a two-channel 12-bit DAC.
• Robust Security: The device features a unique device ID and a hardware cryptographic module for AES and DES encryption, ensuring secure data communication and protection against unauthorized access.

Advanced Integration

The ATXMEGA128A1-CUR is designed for advanced integration with features such as a DMA (Direct Memory Access) controller, which provides faster data transfer without CPU intervention, and an Event System that allows peripherals to communicate directly with each other, bypassing the need for CPU involvement. This offloads the CPU and increases system throughput, ensuring efficient task management and power savings.

Package and Temperature Range

The microcontroller comes in a 100-pin TQFP (Thin Quad Flat Pack) package, which is suitable for surface mount technology. It operates within an industrial temperature range of -40°C to +85°C, ensuring reliability and stability across various environments.

Applications

The ATXMEGA128A1-CUR is versatile and can be used in a variety of applications, such as energy management systems, utility meters, industrial control systems, medical devices, and any application that requires a high-performance, low-power, and highly integrated MCU solution.