ATMEGA88A-MMHR - Microchip Technology

Manufacturer Part Number

ATMEGA88A-MMHR

Manufacturer

microchip-technology

Introduction

The ATMEGA88A-MMHR is a high-performance, low-power 8-bit AVR RISC-based microcontroller that combines 8KB of in-system programmable flash memory, 1KB of SRAM, 512 bytes of EEPROM, a rich set of peripheral functions, and a wide range of power saving modes. This microcontroller is designed to offer an optimized balance of performance, power efficiency, and cost-effectiveness, making it suitable for a variety of embedded applications.

Product Features and Performance

8-bit AVR RISC-based microcontroller with 20MHz maximum operating frequency

8KB of in-system programmable flash memory, 1KB of SRAM, and 512 bytes of EEPROM

Peripherals include I2C, SPI, UART/USART, brown-out detect/reset, POR, PWM, and WDT

23 programmable I/O lines

8-channel 10-bit ADC

Internal oscillator with ±1% accuracy

Operating voltage range of 1.8V to 5.5V

Operating temperature range of -40°C to 85°C (TA)

28-pin VFQFN exposed pad package

Product Advantages

Excellent performance-to-power ratio

Flexible and configurable peripheral set

Wide operating voltage and temperature range

Small and compact 28-pin VFQFN package

Key Reasons to Choose This Product

Highly energy-efficient design for low-power applications

Robust and reliable operation across a wide range of environmental conditions

Comprehensive peripheral set to support various embedded system requirements

Cost-effective solution for cost-sensitive projects

Quality and Safety Features

Brown-out detection and reset

Power-on reset (POR)

Watchdog timer (WDT)

ESD protection on all pins

Compatibility

The ATMEGA88A-MMHR is compatible with the broader AVR ATmega microcontroller family, allowing for easy migration and code reuse across projects.

Application Areas

Industrial control systems

Home automation

Sensor and measurement applications

Portable and battery-powered devices

Consumer electronics

Product Lifecycle

The ATMEGA88A-MMHR is an active product, and there are equivalent or alternative models available within the AVR ATmega series, such as the ATMEGA48A, ATMEGA88PA, and ATMEGA328P. Customers are advised to contact our website's sales team for more information on the latest product availability and options.