Name: DS89C420-QNL
Brand: Maxim Integrated
SKU: DS89C420-QNL
Availability: InStock
Rating: 5 (151 reviews)

DS89C420-QNL

참조 용으로 만 사용

부품 번호	DS89C420-QNL
제조업체	Maxim Integrated
설명	IC MCU 8BIT 16KB FLASH 44PLCC
데이터시트	DS89C420-QNL 데이터시트
패키지	44-LCC (J-Lead)
ECAD
재고	23,880 piece(s)
단가	Request a Quote
리드 타임	즉시 배송 가능
예상 배달 시간	10월 2 - 10월 7 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 DS89C420-QNL를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 DS89C420-QNL를 추가하십시오. Heisener.com는 DS89C420-QNL의 견적을 요청하는 모든 등록이 필요하지 않습니다.

DS89C420-QNL사양

제조업체	Maxim Integrated
범주	집적 회로(IC) - 내장형 - 마이크로 컨트롤러
패키지	44-LCC (J-Lead)
ECAD
계열	89C
코어 프로세서	8051
코어 크기	8-Bit
속도	33MHz
연결성	EBI/EMI, SIO, UART/USART
주변 장치	Power-Fail Reset, WDT
I / O 수	32
프로그램 메모리 크기	16KB (16K x 8)
프로그램 메모리 유형	FLASH
EEPROM 크기	-
RAM 크기	1K x 8
전압 - 공급 (Vcc / Vdd)	4.5 V ~ 5.5 V
데이터 변환기	-
발진기 유형	External
작동 온도	-40°C ~ 85°C (TA)
실장 형	-
패키지 / 케이스	44-LCC (J-Lead)
공급 업체 장치 패키지	44-PLCC (16.59x16.59)

DS89C420-QNL는 데이터 시트

DS89C420-QNL Packaging

DS89C420-QNL FAQ

1. How to order DS89C420-QNL 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 DS89C420-QNL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS89C420-QNL. All suppliers must pass our qualification reviews before they can publish their products including DS89C420-QNL on Heisener; we pay more attention to the channels and quality of DS89C420-QNL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS89C420-QNL price and inventory displayed accurate?

The price and inventory of DS89C420-QNL 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 DS89C420-QNL?

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 DS89C420-QNL we delivered, we will accept the replacement or return of the DS89C420-QNL 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 DS89C420-QNL.

(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 DS89C420-QNL pin diagram, DS89C420-QNL datasheet?

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

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