Name: DS89C450-QNG
Brand: Maxim Integrated
SKU: DS89C450-QNG
Availability: InStock
Rating: 5 (134 reviews)

DS89C450-QNG

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Nº de pieza	DS89C450-QNG
Fabricantes	Maxim Integrated
Descripción	IC MCU 8BIT 64KB FLASH 44PLCC
Hoja de datos	DS89C450-QNG Hoja de datos
Paquete	44-LCC (J-Lead)
ECAD
En existencias	4.448 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	feb 3 - feb 8 (Elija envío expedito)
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Servicios de entrega

Estamos ofreciendo DS89C450-QNG por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue DS89C450-QNG con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de DS89C450-QNG.

Especificaciones DS89C450-QNG

Fabricantes	Maxim Integrated
Categoría	Circuitos integrados - Integrado: microcontroladores
Paquete	44-LCC (J-Lead)
ECAD
Serie	89C
Procesador Core	8051
Tamaño del núcleo	8-Bit
Velocidad	25MHz
Conectividad	EBI/EMI, SIO, UART/USART
Periféricos	Power-Fail Reset, WDT
Cantidad de E / S	32
Tamaño de memoria del programa	64KB (64K x 8)
Tipo de memoria de programa	FLASH
Tamaño EEPROM	-
Tamaño de RAM	1K x 8
Voltaje - Suministro (Vcc / Vdd)	4.5 V ~ 5.5 V
Convertidores de datos	-
Tipo de oscilador	External
Temperatura de funcionamiento	-40°C ~ 85°C (TA)
Tipo de montaje	-
Paquete / caja	44-LCC (J-Lead)
Paquete de dispositivo del proveedor	44-PLCC (16.59x16.59)

ficha técnica DS89C450-QNG

DS89C450-QNG Packaging

DS89C450-QNG FAQ

1. How to order DS89C450-QNG 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 DS89C450-QNG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS89C450-QNG. All suppliers must pass our qualification reviews before they can publish their products including DS89C450-QNG on Heisener; we pay more attention to the channels and quality of DS89C450-QNG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS89C450-QNG price and inventory displayed accurate?

The price and inventory of DS89C450-QNG 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 DS89C450-QNG?

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 DS89C450-QNG we delivered, we will accept the replacement or return of the DS89C450-QNG 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 DS89C450-QNG.

(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 DS89C450-QNG pin diagram, DS89C450-QNG datasheet?

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

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DS89C450-QNG Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza

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En existencias

DS89C450-QNG+

D# DS89C450-QNG+

Maxim Integrated Products

MCU 8-bit 89C 8051 CISC 64KB Flash 5V 44-Pin PLCC - Rail/Tube (Alt: DS89C450-QNG+)

Nº de pieza

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En existencias

DS89C450-QNG+

D# DS89C450-QNG+

Maxim Integrated Products

MCU 8-bit 89C 8051 CISC 64KB Flash 5V 44-Pin PLCC (Alt: DS89C450-QNG+)

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DS89C450-QNG+

Maxim Integrated Products

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DS89C450-QNG+

Maxim Integrated Products

H.S.MICRO 44 PIN PLCC 64K FLASH IND - Rail/Tube

DS89C450-QNG

Maxim Integrated Products

H.S.MICRO 44 PIN PLCC 64K FLASH IND - Rail/Tube

Nº de pieza

Fabricantes

Descripción

En existencias

DS89C450-QNG

D# DS89C450-QNG-ND

Maxim Integrated Products

IC MCU 8BIT 64KB FLASH 44PLCC

DS89C450-QNG+

D# DS89C450-QNG+-ND

Maxim Integrated Products

IC MCU 8BIT 64KB FLASH 44PLCC

Nº de pieza

Fabricantes

Descripción

En existencias

DS89C450-QNG+

D# 2798769

Maxim Integrated Products

MCU, 8BIT, 8051, 25MHZ, PLCC-44

RoHS: Compliant

Min Qty: 1

Container: Each

Nº de pieza

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Descripción

En existencias

DS89C450-QNG+

Maxim Integrated Products

DS89C450 Series 64 kB Flash 1 kB RAM 33 MHz 8-Bit Microcontroller - PLCC-44

RoHS: Compliant

pbFree: Yes

Nº de pieza

Fabricantes

Descripción

En existencias

DS89C450QNG

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

Nº de pieza

Fabricantes

Descripción

En existencias

DS89C450-QNG+

D# 700-DS89C450-QNG

Maxim Integrated Products

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

DS89C450-QNG+

D# 38AC0963

Maxim Integrated Products

MCU, 8BIT, 8051, 25MHZ, PLCC-44, Product Range:DS8 Family DS89C4xx Series Microcontrollers, CPU Speed:25MHz, Program Memory Size:64KB, RAM Memory Size:1KB, No. of Pins:44Pins, MCU Case Style:PLCC, No. of I/O s:32I/O s, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Nº de pieza

Fabricantes

Descripción

En existencias

DS89C450-QNG+

D# NS-DS89C450-QNG+

Maxim Integrated Products

OEM/CM ONLY

4287

DS89C450-QNG

D# NS-DS89C450-QNG

Maxim Integrated Products

OEM/CM ONLY

3147

Nº de pieza

Fabricantes

Descripción

En existencias

DS89C450-QNG+

Maxim Integrated Products

Nº de pieza

Fabricantes

Descripción

En existencias

DS89C450-QNG+

D# 2798769

Maxim Integrated Products

MCU, 8BIT, 8051, 25MHZ, PLCC-44

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

DS89C450-QNG

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