Name: DS89C440-ENG
Brand: Maxim Integrated
SKU: DS89C440-ENG
Availability: InStock
Rating: 5 (144 reviews)

DS89C440-ENG

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Teilenummer	DS89C440-ENG
Hersteller	Maxim Integrated
Beschreibung	IC MCU 8BIT 32KB FLASH 44TQFP
Datenblatt	DS89C440-ENG Datenblatt
Paket	44-TQFP
ECAD
Auf Lager	5.712 piece(s)
Stückpreis	Request a Quote
Lieferzeit	Um bestätigt zu werden
Geschatte Leveringstijd	Jan 20 - Jan 25 (Kies voor snelle verzending)
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Wir bieten DS89C440-ENG zum günstigen Preis auf dem Weltmarkt, senden Sie uns eine Quote Anfrage Preis bitte. Danke!
Um Ihren RFQ verarbeiten, fügen Sie bitte DS89C440-ENG mit Menge in den BOM. Heisener.com erfordert keine Registrierung, um ein Angebot von DS89C440-ENG fordern.

DS89C440-ENG Spezifikationen

Hersteller	Maxim Integrated
Rubrik	Integrierte Schaltungen (ICs) - Embedded - Mikrocontroller
Paket	44-TQFP
ECAD
Serie	89C
Kernprozessor	8051
Kerngröße	8-Bit
Geschwindigkeit	25MHz
Konnektivität	EBI/EMI, SIO, UART/USART
Peripheriegeräte	Power-Fail Reset, WDT
Anzahl der E / A	32
Programmspeichergröße	32KB (32K x 8)
Programmspeichertyp	FLASH
EEPROM Größe	-
RAM-Größe	1K x 8
Spannung - Versorgung (Vcc / Vdd)	4.5 V ~ 5.5 V
Datenkonverter	-
Oszillatortyp	External
Betriebstemperatur	-40°C ~ 85°C (TA)
Befestigungsart	-
Paket / Fall	44-TQFP
Lieferantengerätepaket	44-TQFP (10x10)

DS89C440-ENG Datenblatt

DS89C440-ENG Packaging

DS89C440-ENG FAQ

1. How to order DS89C440-ENG 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 DS89C440-ENG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS89C440-ENG. All suppliers must pass our qualification reviews before they can publish their products including DS89C440-ENG on Heisener; we pay more attention to the channels and quality of DS89C440-ENG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS89C440-ENG price and inventory displayed accurate?

The price and inventory of DS89C440-ENG 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 DS89C440-ENG?

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 DS89C440-ENG we delivered, we will accept the replacement or return of the DS89C440-ENG 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 DS89C440-ENG.

(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 DS89C440-ENG pin diagram, DS89C440-ENG datasheet?

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

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DS89C440-ENG 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.

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Beschreibung

Lager

DS89C440-ENG

Maxim Integrated Products

IC MCU FLASH 32KB 25MHZ 44-TQFP

Teilenummer

Hersteller

Beschreibung

Lager

DS89C440-ENG

D# DS89C440-ENG-ND

Maxim Integrated Products

IC MCU 8BIT 32KB FLASH 44TQFP

Teilenummer

Hersteller

Beschreibung

Lager

DS89C440-ENG

D# NS-DS89C440-ENG

Maxim Integrated Products

OEM/CM ONLY

3361

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DS89C440-ENG

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