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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATMEGA88A-MMH
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ATMEGA88A-MMH - Microchip Technology

Manufacturer Part Number
ATMEGA88A-MMH
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATMEGA88A-MMH
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC MCU 8BIT 8KB FLASH 28VQFN
Package
28-VQFN (4x4)
Data sheet
1.ATMEGA88A-MMH.pdf ...

Errata

2.73KHz.pdf

PCN Assembly/Origin

2.73KHz.pdf

PCN Other

2.73KHz.pdf
RoHs Status
ROHS3 Compliant
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In stock: 20917

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Specifications

ATMEGA88A-MMH Tech Specifications
Microchip Technology - ATMEGA88A-MMH technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATMEGA88A-MMH

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V  
Supplier Device Package 28-VQFN (4x4)  
Speed 20MHz  
Series AVR® ATmega  
RAM Size 1K x 8  
Program Memory Type FLASH  
Program Memory Size 8KB (4K x 16)  
Peripherals Brown-out Detect/Reset, POR, PWM, WDT  
Package / Case 28-VFQFN Exposed Pad  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 23  
Mounting Type Surface Mount  
EEPROM Size 512 x 8  
Data Converters A/D 8x10b  
Core Size 8-Bit  
Core Processor AVR  
Connectivity I²C, SPI, UART/USART  
Base Product Number ATMEGA88  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

ATMEGA88A-MMH

Manufacturer

microchip-technology

Introduction

The ATMEGA88A-MMH is a high-performance, low-power 8-bit AVR RISC-based microcontroller with 8KB of in-system programmable Flash memory. It combines a rich set of peripheral functions and a powerful 8-bit CPU core, making it suitable for a wide range of embedded control applications.

Product Features and Performance

8-bit AVR RISC-based microcontroller

8KB of in-system programmable Flash memory

1KB of SRAM and 512 bytes of EEPROM

23 programmable I/O lines

8-channel 10-bit A/D converter

Two 8-bit timer/counters with compare modes

Internal and external interrupts

Serial programmable USART

Master/Slave SPI serial interface

Brown-out detection circuit

Watchdog timer with separate on-chip oscillator

Product Advantages

Low power consumption

High performance

Extensive peripheral set

Wide operating voltage range

Wide operating temperature range

Key Reasons to Choose This Product

Proven reliability and long-term availability from a trusted manufacturer

Flexible feature set suitable for a wide range of embedded applications

Easy integration and programming with Microchip's development tools and ecosystem

Cost-effective solution for budget-conscious designs

Quality and Safety Features

Robust industrial-grade design

Extensive product validation and testing

Compliance with relevant safety and regulatory standards

Compatibility

The ATMEGA88A-MMH is compatible with other AVR ATmega microcontrollers in the same product series, allowing for easy migration and scalability of designs.

Application Areas

Industrial automation and control

Home appliances and consumer electronics

Automotive electronics

Medical devices

Internet of Things (IoT) applications

Product Lifecycle

The ATMEGA88A-MMH is an active, in-production product from Microchip Technology. There are several equivalent or alternative models available within the AVR ATmega product family, such as the ATMEGA48A, ATMEGA88PA, and ATMEGA168A. Customers are advised to contact our website's sales team for the most up-to-date information on product availability and suitable alternatives.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATMEGA88A-MMH

Product Attribute ATMEGA88A-MMHR ATMEGA88A-MUR ATMEGA88A-MU ATMEGA88A-CCUR
Part Number ATMEGA88A-MMHR ATMEGA88A-MUR ATMEGA88A-MU ATMEGA88A-CCUR
Manufacturer Microchip Technology Atmel Microchip Technology Microchip Technology
Series - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Data Converters - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Program Memory Size - - - -
Core Size - - - -
RAM Size - - - -
EEPROM Size - - - -
Oscillator Type - - - -
Program Memory Type - - - -
Peripherals - - - -
Connectivity - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Voltage - Supply (Vcc/Vdd) - - - -
Speed - - - -
Number of I/O - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Core Processor - - - -

ATMEGA88A-MMH Datasheet PDF

Download ATMEGA88A-MMH pdf datasheets and Microchip Technology documentation for ATMEGA88A-MMH - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Design/Specification
ATMEGA Datasheet 13/Dec/2018.pdf ATmega48A/PA/88A/PA/168A/PA/328/P 10/Sep/2020.pdf
Errata
2.73KHz.pdf
PCN Packaging
Boxes 07/Dec/2016.pdf MBB/Label Chgs 16/Nov/2018.pdf
PCN Assembly/Origin
2.73KHz.pdf
PCN Other
2.73KHz.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
ATMEGA88A-MMH Image

ATMEGA88A-MMH

Microchip Technology
32D-ATMEGA88A-MMH

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