Microchip 8-Bit AVR Atmega Microcontroller 8 kB FLASH 20 MHz 32-Pin VFQFN ATMEGA88PB-MU

Microchip's ATMEGA88PB-MU is an 8-bit AVR microcontroller optimized for low power consumption with picoPower technology, making it suitable for embedded applications requiring energy efficiency and reliable performance. This microcontroller features an 8kB on-chip Flash memory paired with 1.024kB SRAM, facilitating robust embedded system design.

The device operates at a maximum clock speed of 20 MHz, powered by a supply voltage from 1.8V to 5.5V. It integrates a 32-pin VFQFN surface mount package, compactly sized at 5.1mm x 5.1mm with a height of 850μm, ideal for space-constrained designs.

Key peripherals include 27 programmable I/O pins, two timers for precise time control, one analog comparator, and eight 10-bit ADC channels for analog signal processing. The microcontroller also supports multiple communication protocols such as SPI, TWI (I²C), USART, USB, CAN, and LIN, enabling seamless integration in complex embedded systems.

Additional features include a watchdog timer to enhance system reliability, a precision oscillator for accurate timing, an internal DAC and temperature sensor to monitor operational conditions, an internal voltage reference for stable analog performance, and a brown-out detector for voltage monitoring. The operating temperature range from -40°C to 85°C ensures suitability for industrial, automotive, consumer electronics, and other embedded environments.

These microcontrollers are ideal for industrial automation, automotive electronic control, consumer device development, and other applications demanding efficient processing with low power consumption. Their versatile peripheral set and low power modes enable designers to create compact, reliable, and energy-efficient systems.

Microchip ATMEGA88PB-MU offers reliable performance combined with flexible connectivity options and advanced integrated peripherals, fulfilling the demands of modern embedded system designers. This microcontroller is well-supported by Microchip's ecosystem including design software, development kits, and comprehensive technical documentation.

Features 8-bit AVR architecture with RISC instruction set for efficient processing. Equipped with 8kB on-chip Flash memory and 1.024kB SRAM for program and data storage. Operates at a maximum clock frequency of 20 MHz with supply voltage ranging from 1.8V to 5.5V.

Includes 27 programmable I/O pins, two timers, one analog comparator, and eight 10-bit ADC channels. Comes in a compact 32-pin VFQFN surface mount package measuring 5.1mm square and 850μm height. Supports interfaces including SPI, TWI (I²C), USART, USB, CAN, and LIN for flexible connectivity.

Features integrated peripheral modules such as watchdog timer, precision oscillator, ADC, DAC, temperature sensor, and brown-out detector. Operates in temperature range of -40°C to 85°C, suitable for a variety of industrial and embedded environments.

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