Name: AT27C256R-90RI
Brand: Microchip Technology
SKU: AT27C256R-90RI
Availability: InStock
Rating: 5 (169 reviews)

AT27C256R-90RI

仅供参考

零件编号	AT27C256R-90RI
制造商	Microchip Technology
描述	IC OTP 256KBIT 90NS 28SOIC
数据表	AT27C256R-90RI 数据表
封装	28-SOIC (0.342", 8.69mm Width)
ECAD
库存	5,808 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	五月 19 - 五月 24 (选择速递服务)
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AT27C256R-90RI参数

制造商	Microchip Technology
类别	集成电路（IC） - 存储器
封装	28-SOIC (0.342", 8.69mm Width)
ECAD
系列	-
记忆类型	Non-Volatile
内存格式	EPROM
技术	EPROM - OTP
内存大小	256Kb (32K x 8)
内存接口	Parallel
时钟频率	-
写周期时间 - Word，Page	-
访问时间	90ns
电压 - 电源	4.5 V ~ 5.5 V
工作温度	-40°C ~ 85°C (TC)
安装类型	Surface Mount
包/箱	28-SOIC (0.342", 8.69mm Width)
供应商设备包	28-SOIC

AT27C256R-90RI数据表

AT27C256R-90RI Packaging

AT27C256R-90RI FAQ

1. How to order AT27C256R-90RI 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 AT27C256R-90RI is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT27C256R-90RI. All suppliers must pass our qualification reviews before they can publish their products including AT27C256R-90RI on Heisener; we pay more attention to the channels and quality of AT27C256R-90RI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT27C256R-90RI price and inventory displayed accurate?

The price and inventory of AT27C256R-90RI 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 AT27C256R-90RI?

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 AT27C256R-90RI we delivered, we will accept the replacement or return of the AT27C256R-90RI 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 AT27C256R-90RI.

(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 AT27C256R-90RI pin diagram, AT27C256R-90RI datasheet?

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

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