Name: ATMEGA644P-20PQ
Brand: Microchip Technology
SKU: ATMEGA644P-20PQ
Price: 7.6868 USD
Availability: InStock
Rating: 5 (163 reviews)

ATMEGA644P-20PQ

Nur als Referenz

Teilenummer	ATMEGA644P-20PQ
Hersteller	Microchip Technology
Beschreibung	IC MCU 8BIT 64KB FLASH 44TQFP
Datenblatt	ATMEGA644P-20PQ Datenblatt
Paket	44-TQFP
ECAD
Auf Lager	4.592 piece(s)
Stückpreis	$ 7,6868 *
Lieferzeit	Um bestätigt zu werden
Geschatte Leveringstijd	Jun 28 - Jul 3 (Kies voor snelle verzending)
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Wir bieten ATMEGA644P-20PQ zum günstigen Preis auf dem Weltmarkt, senden Sie uns eine Quote Anfrage Preis bitte. Danke!
Um Ihren RFQ verarbeiten, fügen Sie bitte ATMEGA644P-20PQ mit Menge in den BOM. Heisener.com erfordert keine Registrierung, um ein Angebot von ATMEGA644P-20PQ fordern.

ATMEGA644P-20PQ Spezifikationen

Hersteller	Microchip Technology
Rubrik	Integrierte Schaltungen (ICs) - Embedded - Mikrocontroller
Paket	44-TQFP
ECAD
Serie	AVR? ATmega
Kernprozessor	AVR
Kerngröße	8-Bit
Geschwindigkeit	20MHz
Konnektivität	I2C, SPI, UART/USART
Peripheriegeräte	Brown-out Detect/Reset, POR, PWM, WDT
Anzahl der E / A	32
Programmspeichergröße	64KB (32K x 16)
Programmspeichertyp	FLASH
EEPROM Größe	2K x 8
RAM-Größe	4K x 8
Spannung - Versorgung (Vcc / Vdd)	2.7 V ~ 5.5 V
Datenkonverter	A/D 8x10b
Oszillatortyp	Internal
Betriebstemperatur	-40°C ~ 105°C (TA)
Befestigungsart	-
Paket / Fall	44-TQFP
Lieferantengerätepaket	44-TQFP (10x10)

ATMEGA644P-20PQ Datenblatt

ATMEGA644P-20PQ Packaging

ATMEGA644P-20PQ FAQ

1. How to order ATMEGA644P-20PQ on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ATMEGA644P-20PQ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATMEGA644P-20PQ. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644P-20PQ on Heisener; we pay more attention to the channels and quality of ATMEGA644P-20PQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATMEGA644P-20PQ price and inventory displayed accurate?

The price and inventory of ATMEGA644P-20PQ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ATMEGA644P-20PQ?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATMEGA644P-20PQ we delivered, we will accept the replacement or return of the ATMEGA644P-20PQ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ATMEGA644P-20PQ.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ATMEGA644P-20PQ pin diagram, ATMEGA644P-20PQ datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ATMEGA644P-20PQ Garantien

Servicegarantien

Wir garantieren 100% Kundenzufriedenheit.

Unser erfahrenes Verkaufsteam und unser technisches Support-Team unterstützen unsere Dienstleistungen, um alle unsere Kunden zufriedenzustellen.

Qualitätsgarantien

Wir bieten 90 Tage Garantie.

Wenn die Artikel, die Sie erhalten haben, nicht in perfekter Qualität sind, sind wir für Ihre Rückerstattung oder den Ersatz verantwortlich. Die Artikel müssen jedoch in ihrem ursprünglichen Zustand zurückgesandt werden.

Globale Lieferketten - Zuverlässige und autorisierte Distributorenressourcen

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D# 2156-ATMEGA644P-20PQ-ND

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D# 3628792

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RoHS: Compliant

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Container: Each

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Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

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OEM/CM QUOTES ONLY | NO BROKERS

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D# ATMEGA644P-20PQ

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RoHS: Compliant

pbFree: Yes

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D# 556-ATMEGA644P-20PQ

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D# MCHP00000005681

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RoHS: Compliant

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Container: Bulk

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D# NS-ATMEGA644P-20PQ

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D# ATMEGA644P-20PQ

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Semiconductor

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RoHS: Compliant

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ATMEGA644P-20PQ

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