Microchip Technology's AT90PWM81-16MN Microcontroller

The AT90PWM81-16MN is a high-performance, low-power AVR® 8-bit microcontroller from Microchip Technology, renowned for its versatility and efficiency in power management applications. This microcontroller is designed to offer a perfect mix of power efficiency and processing capability, making it an ideal choice for a wide range of applications, particularly in the field of motor control, lighting, power supply, and battery management.

At the heart of the AT90PWM81-16MN lies a powerful AVR processor that executes instructions at speeds up to 16 MIPS (million instructions per second) at a clock frequency of 16MHz. This ensures that the device can handle complex tasks with ease while maintaining a high level of energy efficiency. The microcontroller comes in a compact 32-lead QFN package, which is perfect for space-constrained applications.

One of the standout features of the AT90PWM81-16MN is its advanced PWM (Pulse Width Modulation) capabilities. With dedicated PWM channels, this microcontroller can precisely control the power delivered to various electronic components, such as motors and LEDs, enabling fine-tuned control over their operation. This is particularly useful in applications requiring dimming, speed control, or power regulation.

Furthermore, the AT90PWM81-16MN is equipped with a host of other features that make it a highly flexible and functional choice for designers. It includes an 8KB of in-system programmable flash, 512 Bytes EEPROM, and 512 Bytes SRAM, allowing for ample storage for code and data. The device also supports a wide range of peripherals such as an 8-channel, 10-bit A/D converter, a byte-oriented Two-wire Serial Interface, a programmable watchdog timer with an internal oscillator, and six software-selectable power-saving modes, which are instrumental in reducing power consumption during idle periods.

The integration of safety features such as on-chip Analog Comparator and Brown-out Detection ensures that the AT90PWM81-16MN can operate reliably under varying conditions, safeguarding your application against unexpected voltage drops or other electrical anomalies.

With its robust architecture, comprehensive feature set, and power efficiency, the AT90PWM81-16MN from Microchip Technology stands out as a superior microcontroller solution for developers looking to optimize their power-sensitive applications.