Name: DS89C440-MNG
Brand: Maxim Integrated
SKU: DS89C440-MNG
Availability: InStock
Rating: 5 (142 reviews)

DS89C440-MNG

Apenas para referência

Nº de peças	DS89C440-MNG
Fabricante	Maxim Integrated
Descrição	IC MCU 8BIT 32KB FLASH 40DIP
Ficha técnica	DS89C440-MNG Ficha técnica
pacote	40-DIP (0.600", 15.24mm)
ECAD
Em estoque	4.080 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	mai 21 - mai 26 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para DS89C440-MNG preço competitivo no mercado global, por favor, envie-nos um pedido de quota para os preços. Obrigado!
Para efectuar a sua RFQ, por favor, adicione DS89C440-MNG com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de DS89C440-MNG.

Especificações do DS89C440-MNG

Fabricante	Maxim Integrated
Categoria	Circuitos integrados - Integrado: microcontroladores
pacote	40-DIP (0.600", 15.24mm)
ECAD
Series	89C
Processador Central	8051
Tamanho do núcleo	8-Bit
Rapidez	25MHz
Conectividade	EBI/EMI, SIO, UART/USART
Periféricos	Power-Fail Reset, WDT
Número de E / S	32
Tamanho da Memória do Programa	32KB (32K x 8)
Tipo de Memória do Programa	FLASH
Tamanho da EEPROM	-
Tamanho RAM	1K x 8
Tensão - Abastecimento (Vcc / Vdd)	4.5 V ~ 5.5 V
Conversores de dados	-
Tipo de oscilador	External
Temperatura de operação	-40°C ~ 85°C (TA)
Tipo de montagem	-
Pacote / caso	40-DIP (0.600", 15.24mm)
Pacote de Dispositivo do Fornecedor	40-PDIP

DS89C440-MNG folha de dados

DS89C440-MNG Packaging

DS89C440-MNG FAQ

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

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

The price and inventory of DS89C440-MNG 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-MNG?

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

(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-MNG pin diagram, DS89C440-MNG datasheet?

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

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DS89C440-MNG Garantias

Garantias de Serviço

Nós garantimos 100% de satisfação do cliente.

Nossa experiente equipe de vendas e suporte técnico apoiam nossos serviços para satisfazer todos os nossos clientes.

Garantias de qualidade

Nós fornecemos 90 dias de garantia.

Se os itens que você recebeu não fossem de perfeita qualidade, seríamos responsáveis pelo seu reembolso ou substituição, mas os itens devem ser devolvidos em sua condição original.

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Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

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DS89C440-MNG

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