The ATMEGA88A-MU is a highly versatile 8-bit AVR microcontroller IC manufactured by Microchip Technology (formerly Micrel). Designed for embedded applications, this microcontroller offers a comprehensive set of features and peripherals, making it a suitable choice for a wide range of projects and products.
Functionality and Category: The ATMEGA88A-MU is part of the AVR ATmega series, a renowned family of 8-bit microcontrollers known for their performance, power efficiency, and versatility. As an integrated circuit (IC), it is categorized as an embedded microcontroller, making it well-suited for integration into various electronic devices and systems.
Design Challenges Addressed: This microcontroller is designed to address the needs of modern embedded systems, offering a balance of processing power, memory, and peripheral support within a compact 32-VQFN (5x5) package. Its low-power operation and wide operating temperature range (-40°C to 85°C) make it suitable for applications where energy efficiency and robust performance are crucial.
Key Specifications: The ATMEGA88A-MU features an 8-bit AVR core running at a maximum frequency of 20MHz, 8KB of FLASH program memory, 1KB of RAM, and 512 bytes of EEPROM. It provides a versatile set of peripherals, including 8 channels of 10-bit analog-to-digital converters (ADCs), UART/USART, SPI, and various timers and pulse-width modulation (PWM) capabilities. The device operates within a wide voltage range of 1.8V to 5.5V and supports RoHS compliance.
Primary Advantages: The key advantages of the ATMEGA88A-MU include its compact size, low power consumption, and extensive peripheral support, making it well-suited for a wide range of embedded applications. Its high processing performance, flexible memory configuration, and rich set of peripherals enable the development of sophisticated and energy-efficient electronic systems.
Compatibility and Application Areas: The ATMEGA88A-MU is compatible with a broad range of AVR-based microcontroller development platforms and can be seamlessly integrated into various application areas, such as industrial automation, motor control, home automation, IoT devices, consumer electronics, and more. Its versatility allows it to be used in a diverse array of products and systems.
Equivalent Models: There are several equivalent or alternative models available within the AVR ATmega series, such as the ATMEGA48A, ATMEGA88PA, and ATMEGA168A. These microcontrollers share similar core architectures, peripherals, and specifications, providing designers with a range of options to choose from based on their specific project requirements and design constraints.
ATMEGA88A-MU Key Technical Attributes
AVR ATmega Microcontroller
Core Size: 8-Bit
Speed: 20MHz
ATMEGA88A-MU Packing Size
Type: VQFN32
Material: Lead Free
Size: 32-VQFN (5x5)
Thermal Characteristics: Operates from -40°C to 85°C
Electrical Properties: Voltage Supply 1.8 V ~ 5.5 V
ATMEGA88A-MU Application
Suitable for a variety of applications including embedded systems, automotive, industrial control, and consumer electronics.
ATMEGA88A-MU Features
The ATMEGA88A-MU from Micrel / Microchip Technology is an 8-bit microcontroller embedded within the AVR ATmega family delivering a powerful performance through its advanced RISC architecture, with a frequency of 20MHz ensuring swift processing speed. This model is engineered with a FLASH program memory of 8KB, complemented by an EEPROM size of 512 x 8 and RAM size of 1K x 8 increasing its capability at managing different tasks. The device supports I/O pin count of 23, and includes internal oscillator making system design compact. Connectivity extends to SPI, I2C, and UART/USART, allowing for flexible communication protocols. Peripherals include brown-out detect/reset, power-on reset (POR), Pulse Width Modulation (PWM), and watch-dog timer (WDT), as well as a built-in A/D converter with 8 channels of 10 bits resolution enhancing its utility in sensor interaction and data acquisition.
ATMEGA88A-MU Quality and Safety Features
Lead free / RoHS Compliant ensuring safe usage in various environments
Moisture Sensitivity Level (MSL) of 3 for up to 168 hours of durability under specific humidity conditions
ATMEGA88A-MU Compatibility
Compatible with standard development environments for AVR microcontrollers which help in easing the development and debugging process.
ATMEGA88A-MU Datasheet PDF
For complete technical details and use-cases, the most authoritative datasheet PDF is available on our site. We encourage our customers to download it from the current page for reliable and comprehensive information.
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