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ATMEGA645V-8MU
ATMEGA645V-8MU
Microchip Technology
IC MCU 8BIT 64KB FLASH 64QFN
2196 Pcs New Original In Stock
AVR AVR® ATmega Microcontroller IC 8-Bit 8MHz 64KB (32K x 16) FLASH 64-QFN (9x9)
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ATMEGA645V-8MU Microchip Technology
4.9 / 5.0 - (28 Ratings)

ATMEGA645V-8MU

Product Overview

1440644

DiGi Electronics Part Number

ATMEGA645V-8MU-DG

Manufacturer

Microchip Technology
ATMEGA645V-8MU

Description

IC MCU 8BIT 64KB FLASH 64QFN

Inventory

2196 Pcs New Original In Stock
AVR AVR® ATmega Microcontroller IC 8-Bit 8MHz 64KB (32K x 16) FLASH 64-QFN (9x9)
Microcontrollers
ATMEGA645V-8MU Datasheet
Quantity
Minimum 1

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Quality Assurance & Returns

365 - Day Quality Guarantee - Every part fully backed.

90 - Day Refund or Exchange - Defective parts? No hassle.

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Worldwide Delivery in 3-5 Business Days

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In Stock (All prices are in USD)
  • QTY Target Price Total Price
  • 260 5.9332 1542.6320
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ATMEGA645V-8MU Technical Specifications

Category Embedded, Microcontrollers

Manufacturer Microchip Technology

Packaging Tray

Series AVR® ATmega

Product Status Active

DiGi-Electronics Programmable Verified

Core Processor AVR

Core Size 8-Bit

Speed 8MHz

Connectivity SPI, UART/USART, USI

Peripherals Brown-out Detect/Reset, POR, PWM, WDT

Number of I/O 53

Program Memory Size 64KB (32K x 16)

Program Memory Type FLASH

EEPROM Size 2K x 8

RAM Size 4K x 8

Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V

Data Converters A/D 8x10b

Oscillator Type Internal

Operating Temperature -40°C ~ 85°C (TA)

Mounting Type Surface Mount

Supplier Device Package 64-QFN (9x9)

Package / Case 64-VFQFN Exposed Pad

Base Product Number ATMEGA645

Datasheet & Documents

Datasheets

Download ATMEGA645V-8MU Product Specification (PDF)
HTML Datasheet

ATMEGA645V-8MU-DG

Environmental & Export Classification

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

Additional Information

Other Names
ATMEGA645V8MU
Standard Package
260

Reviews

4.9/5.0-(Show up to 5 Ratings)
새***쁨
de desembre 02, 2025
4.8
DiGi Electronics는 제품 품질뿐만 아니라 고객 지원 서비스도 최고입니다. 지속적인 신뢰를 보내요.
Bris***gique
de desembre 02, 2025
4.9
Leur catalogue est très diversifié, ce qui me permet de trouver tout ce dont j'ai besoin en un seul endroit.
Chant***orvège
de desembre 02, 2025
4.8
Pour la qualité et le prix, DiGi Electronics est imbattable.
Oce***oom
de desembre 02, 2025
5.0
DiGi Electronics' rapid delivery has made a positive impact on my business efficiency.
Brig***loom
de desembre 02, 2025
4.9
I appreciate the attention to detail in the product, which indicates high quality.
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Frequently Asked Questions (FAQ)

What are the main features of the ATMEGA645V-8MU microcontroller?
The ATMEGA645V-8MU is an 8-bit AVR microcontroller with 64KB flash memory, 53 I/O pins, and multiple peripherals including TWI, SPI, UART, PWM, and ADC. It operates at 8MHz and supports voltage from 1.8V to 5.5V, making it suitable for a variety of embedded applications.
Is the ATMEGA645V-8MU compatible with standard development tools?
Yes, the ATMEGA645V-8MU is compatible with standard AVR development tools and programming interfaces such as SPI and UART. It is verified for programmability and widely supported by development environments like Atmel Studio.
What applications are suitable for the ATMEGA645V-8MU microcontroller?
This microcontroller is ideal for embedded systems requiring moderate processing power, multiple I/O, and peripheral integration, such as industrial automation, home appliances, sensor control, and IoT devices.
What are the physical specifications and mounting options for this microcontroller?
The ATMEGA645V-8MU comes in a 64-QFN (9x9mm) surface-mount package with an exposed pad for thermal management. It is designed for surface mounting on printed circuit boards in compact devices.
Does the ATMEGA645V-8MU microcontroller meet environmental and safety standards?
Yes, this microcontroller is RoHS3 compliant, REACH unaffected, and has a moisture sensitivity level of 3, ensuring it meets environmental safety and reliability standards for electronic products.
DiGi Certification
ISO 209001_2015
ISO 209001_2015
ISO 14001_2015
ISO 2014001_2015
ISO 45001_2018
ISO 2045001_2018
DUNS REGISTERED
DUNS REGISTERED
Companines Registry
Companines Registry
ASA Certificate
ASA Certificate
UKAS
UKAS
ESD Certificate
ESD Certificate
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ATMEGA645V-8MU CAD Models

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