Microchip Technology ATXMEGA16C4-CU Product Overview

The ATXMEGA16C4-CU is a high-performance, low-power, 8/16-bit microcontroller from Microchip Technology. It is part of the innovative AVR® XMEGA® C microcontroller family designed for advanced applications in industrial, consumer, and automotive markets. The device provides a perfect blend of real-time performance, integrated peripherals, and power efficiency, making it an ideal choice for a wide range of sophisticated applications.

With a maximum CPU speed of 32MHz, the ATXMEGA16C4-CU delivers a throughput of up to 32 MIPS (Million Instructions Per Second), ensuring responsive and efficient operation. The microcontroller is equipped with 16KB of in-system self-programmable flash, 1KB of EEPROM, and 2KB of internal SRAM, providing ample storage for complex applications and data handling.

The ATXMEGA16C4-CU boasts a rich set of features, including:

• Four-channel DMA controller, enhancing data transfer capabilities without CPU intervention.
• Innovative Event System for inter-peripheral signaling, which allows peripherals to communicate directly without involving the CPU, thus reducing power consumption and increasing system throughput.
• Multiple 16-bit timers/counters, a real-time counter, and advanced waveform extension for comprehensive timing and control operations.
• High-resolution Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC) for precise analog signal processing.
• Full-speed USB 2.0 device and host functionality, ensuring connectivity with a wide range of USB peripherals.
• Advanced cryptography features, including AES and DES encryption, for secure data communication.
• Powerful custom logic module called XMEGA Custom Logic (XCL), which enables the implementation of custom logic functions without additional external components.

With its extensive power management options, the ATXMEGA16C4-CU supports multiple sleep modes, allowing designers to optimize power consumption versus processing needs. This capability is crucial for battery-powered and energy-sensitive applications.

Designed for robustness, the ATXMEGA16C4-CU operates within the industrial temperature range of -40°C to +85°C and comes in a 44-pin TQFP (Thin Quad Flat Pack) package. Its comprehensive feature set, coupled with Microchip's support and resources, makes it a versatile and reliable choice for engineers and designers looking to push the boundaries of microcontroller applications.