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Microchip ATMEGA88PA-MU 8-bit AVR Microcontroller, 20MHz, 8kB Flash, 32-Pin QFN, Surface Mount

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 0.95mm
Length 5.1mm
Model ATMEGA88PA-MU
Width 5.1mm
Mount Type Surface
Series ATMEGA88PA
Maximum Operating Temperature 85°C
Package Type QFN
Minimum Operating Temperature -40°C
Ram size 1kB
Pin Count 32
Maximum Supply Voltage 5.5V
Minimum Supply Voltage 1.8V
Device Core AVR
Program Memory Size 8kB
Maximum Clock Frequency 20MHz
Number of Programmable I/Os 23
Analogue Comparators 1
Number of Timers 2
Instruction Set Architecture RISC
ADCs 8 x 10 Bit
Program Memory Type FLASH

Key Features

  • Operates with 8-bit AVR architecture for efficient microcontroller performance.
  • Maximum clock frequency of 20MHz for responsive processing in embedded systems.
  • 8kB FLASH program memory supports robust code storage.
  • 32-pin QFN surface mount design ideal for automated PCB assembly.
  • Delivers 1kB SRAM and internal EEPROM for flexible memory management.
  • 23 programmable I/O pins suitable for versatile interfacing and custom project requirements.
  • Includes built-in ADCs (8 x 10-bit), timers, watchdog timer, and brown-out detector for advanced embedded features.
  • Wide operating voltage range from 1.8V to 5.5V, ensuring compatibility across designs.

Product Description

Microchip ATMEGA88PA-MU is a powerful 8-bit AVR microcontroller designed to deliver energy-efficient and high-performance solutions for a wide range of embedded applications. Featuring a compact 32-pin QFN package, this microcontroller integrates advanced picoPower technology for reduced power consumption, making it suitable for automotive, industrial, and consumer electronics.

The ATMEGA88PA-MU supports a maximum clock frequency of 20MHz, allowing for fast execution of instructions in real-time systems. Its 8kB on-chip FLASH program memory, coupled with 1kB SRAM and internal EEPROM, ensures reliable code and data storage for robust applications. The device core operates on AVR architecture, optimized for 8-bit embedded system tasks.

The microcontroller's surface mount QFN package facilitates automated placement in PCB manufacturing lines, enhancing production efficiency. With 23 programmable I/O pins, designers have flexibility for interfacing with sensors, actuators, and peripheral devices, supporting complex control logic and integration.

Supports RISC instruction set architecture for streamlined and efficient microcontroller operation. Built-in peripherals: ADCs (8 x 10 bit), timers (2), watchdog timer, brown-out detector, precision oscillator, internal voltage reference, and an integrated temperature sensor.

Communications: SPI, I2C (TWI), USART, USB, CAN, and LIN interfaces expand connectivity options across industrial and commercial applications. Voltage operation range from 1.8V to 5.5V, suitable for battery-driven and low-power environments.

Operating temperature range from -40°C to 85°C, enabling use in challenging industrial and automotive conditions. Surface mount form factor and compact size (5.1mm x 5.1mm x 0.95mm) enable space-efficient PCB layouts in modern designs.

Application areas: industrial automation, sensors, motor control, consumer electronics, automotive electronics, and IoT solutions.

This microcontroller is ideal for engineers and designers requiring high-performance, low-power embedded control in compact packages. Suitable for industrial manufacturing, laboratory instrumentation, commercial electronics, and advanced automation systems.

Explore more Microcontrollers and related solutions within the Microchip portfolio and the EnvMart semiconductor category for your next innovation.

Microchip ATMEGA88PA-MU 8-bit AVR Microcontroller, 20MHz, 8kB Flash, 32-Pin QFN, Surface Mount
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 20MHz, allowing for fast execution of instructions in embedded applications.

It features an 8kB FLASH program memory, which supports robust code storage for various applications.

This microcontroller includes 23 programmable I/O pins, providing flexibility for interfacing with various devices and sensors.

The operating voltage range is from 1.8V to 5.5V, making it suitable for battery-driven and low-power applications.

The dimensions of this microcontroller are 5.1mm x 5.1mm x 0.95mm, making it compact for space-efficient PCB layouts.

It operates within a temperature range of -40°C to 85°C, suitable for use in challenging industrial and automotive conditions.

It includes built-in peripherals such as 8 x 10-bit ADCs, 2 timers, a watchdog timer, and a brown-out detector.

This model utilizes the AVR architecture, optimized for efficient 8-bit embedded system tasks.

It supports various communication interfaces including SPI, I2C (TWI), USART, USB, CAN, and LIN.

This microcontroller comes in a 32-pin QFN surface mount package, ideal for automated PCB assembly.

It has a SRAM size of 1kB, providing additional memory for data storage and processing tasks.

The country of origin for this microcontroller is India.

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