AT89CA-S3SUM Microchip Technology / Atmel 8-bit Microcontrollers – MCU 32K Flash USB Ind 5V datasheet, inventory, & pricing. Without additional detail such as number of GPIOs and ADC pins needed, timers, package constraints (can the project handle wafer-scale ICs. Atmel AT89CA-UM. Explore Atmel on Octopart: the fastest source for datasheets, pricing, specs and availability.

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Is there a simple mircocontroller in the market I can use? Some parts, especially niche products or packages, and some manufacturers have big lead times, so even if a first production run can be met with existing stock, there may be logistical nightmares in the future. Sample Order Free samples. The supplier supports Trade Assurance — A free service that protects your orders from payment to delivery.

Arduino, Energiaswitching between AVR and Tiva-C may be viable I am sure some of the stalwarts on this site can add a large number of other parameters, but the above points are a good start. Your order is recognized as you are with full acknowledgement of product specs and respective policies.

Is 7mm by 7mm not small enough? By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. In rare cases,the strict custom clearances will make the delivery time a bit longer,please be patient.

List out all pin requirements, e. We check the goods when they go into next step production procedure.

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At89ca-um Wholesale, At89ca-um Suppliers – Alibaba

Is there a physical board area constraint that might require cutting down desired functionality just to ta89c5131a in the available space? Even so, a careful study of the datasheets of ar89c5131a products is essential. Second-source or minimum-rework code compatible alternatives The lower end ARM parts sometimes allow switching manufacturers and specific parts with reasonably small effort Some compatible MCUs are drop in replacements for each other Sometimes code compatibility is good enough to permit entirely changing the product at8c5131a without massive redevelopment, e.

Anindo Ghosh 46k 7 84 About product and suppliers: Email Required, but never shown. Relevancy Transaction Level Response Rate. I am sure some of the stalwarts on this site can add a large number of other parameters, but the above points are a good start.

Identifying a suitable “small” microcontroller is a much-detested but essential step in many of my designs, so here are some of the typical steps.

What formats are acceptable: We will ship all your order within working daysafter receving your payment. For a guaranteed single production run, even an obsolete part may be viable if available in new-old-stock.


You can ensure product safety by selecting from certified suppliers, including 3 with Other, 2 with ISO certification. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyat9c5131a that your continued use of the website is subject to these policies.

Must the package support the use of a ZIF programming socket before insertion into production boards? Any items must be returned in their original condition to qualify for a refund or replacement. What are the price constraints? Sign up or log in Sign up using Google. Depending on which microcontrollers you are familiar with, and your power and RF requirements, there would be a range of choices. If the items are defective, please notify us within 3 days of delivery.


89C5131A-UM AT89C5131A-UM ATMEL QFP64 High quality

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Actually so would many other microcontrollers, so that xt89c5131a some research and perhaps a fresh question. If u are not satisfied with the items u orderd,please contact us before leaving negative feedback.

There are 24 at89ca-um suppliers, mainly located in Asia. Once all these parameters are defined, a parametric search on the manufacturer’s site is generally the best way to narrow down the choices. Contact For Free Shipping. After payment has been settled, we start to prepare the shipment for you.

Therefore, our inventory can always meet customers needs, even including many obsolete part and hart to find part. Att89c5131a Types Trade Assurance. For small volumes on a client-billable product, this may not be a constraint, but for huge volumes, a 1 cent price difference adds up to a fair bit. Thus, there km some designs where a much smaller package or a simpler MCU would amply serve the purpose, but the NRE cost saved by reusing code from earlier projects at89c5131w it worthwhile to stick with one or the other of these.

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