Microchip 8-bit AVR Atmega Microcontroller 20 MHz 32kB FLASH 44-Pin VQFN ATMEGA324PA-MU

Microchip ATMEGA324PA-MU is a high-performance 8-bit AVR Atmega microcontroller featuring picoPower technology that enables low power consumption with high efficiency. It operates at a maximum clock frequency of 20 MHz and includes 32kB of on-chip FLASH program memory for robust embedded control capabilities. Encapsulated in a compact 44-Pin VQFN surface mount package measuring 7.1 mm in length and width and 950 microns in height, this microcontroller supports miniaturized industrial and commercial electronics designs.

The device contains 2kB SRAM and offers 32 programmable input/output lines facilitating interfacing flexibility. It supports USART and SPI communication interfaces, essential for serial data exchange in embedded systems. Designed to function over a wide supply voltage range from 1.8V to 5.5V, the component ensures adaptability to various power requirements.

Robustness is enhanced through integration of a watchdog timer and brown-out detector, ensuring system stability during voltage fluctuations. The microcontroller has 8 channels of 10-bit ADC for precise analogue signal conversion, and a built-in precision oscillator supporting accurate timing functions. Operation temperature compatibility ranges from -40°C to +85°C, suitable for industrial environments.

This product is widely applied in industrial automation, instrumentation, consumer electronics, HVAC controls, and other embedded control systems where compact size, low power, and reliable performance are critical. Its RISC architecture allows efficient instruction execution and ease of programming.

Features picoPower technology for low power consumption. Includes 2kB SRAM and 32 programmable input/output pins. Operates from 1.8V minimum to 5.5V maximum supply voltage. Supports USART and SPI interface communication protocols.

Designed for industrial temperature range from -40°C to 85°C. Equipped with 8-channel 10-bit ADC and precision oscillator. Incorporates watchdog timer and brown-out detector for system reliability. Compact 7.1mm length and width with ultra-thin 950μm height.

Suitable for embedded and energy-efficient applications requiring RISC architecture.

Enhance your microcontroller applications by choosing the Microchip ATMEGA324PA-MU for dependable and efficient performance. Explore similar Microchip Microcontrollers and related products for comprehensive design solutions at EnvMart.