What formats are acceptable: BGA? Or only DIP? What is the minimum pin pitch the production process can use? Or no smaller than 1. Must the package support the use of a ZIF programming socket before insertion into production boards? Is there a physical board area constraint that might require cutting down desired functionality just to fit in the available space?
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Voodoolabar Your order is recognized as you are with full acknowledgement of product specs and respective policies. Actually ag89ca would many other microcontrollers, so that deserves some research and perhaps a fresh question.
List out all pin requirements, e. Sample Order Free samples. 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. What at89ca the price constraints? 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 ata entirely changing the product family without massive redevelopment, e.
Post as a guest Name. Is 7mm by 7mm not small enough? After payment has been settled, we start to prepare the shipment for you. Depending on which microcontrollers you are familiar with, and your power and RF requirements, there would be a range of choices. We check the goods when they go into next step production procedure. Any items must be returned in their original condition to qualify for a refund or replacement. If the items are defective, please notify us within 3 days of delivery.
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. Also, discount patterns for volume purchases vary widely between parts, even from the same MCU manufacturer What are the end-of-life constraints?
We have a professional logistics team and a professional logistics information platform, so we can deliver products safe and quickly. What is the minimum pin pitch the production process can use? There are 24 at89ca-um suppliers, mainly located in Asia. Sign up using Facebook. Sign up or log in Sign up using Google.
About product and suppliers: For small volumes on a client-billable product, this may not be a constraint, but for huge at89ca, a 1 cent price difference adds up to a fair bit.
Even so, a careful study of the datasheets of shortlisted products is essential. Or no smaller than 1. Contact For Free Shipping. Is there a physical board area constraint that might require cutting down desired functionality just to fit in the available a8t9ca Is there a simple mircocontroller in the market I can use?
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. In rare cases,the strict custom clearances will make the delivery time a bit longer,please be patient.
Anindo Ghosh 46k 7 at9ca We will ship all your order within working daysafter receving your payment. Sign up using Email and Password. The supplier supports Trade Assurance — A free service that protects your orders from payment to delivery. After analyzing all the above parameters, jm decision that is not tightly tuned to the defined parameters often still makes sense. Home Questions Tags Users Unanswered. Email Required, but never shown.
Thus, there are 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 makes it worthwhile to stick with one or the other of these.
Must the package support the use of a ZIF programming socket before insertion into production boards? If u are not satisfied with the items u orderd,please contact us before leaving negative feedback. For a guaranteed single production run, even an obsolete part may be viable if available in new-old-stock. TOP Related Posts.
List out all pin requirements, e. About product and suppliers: Also, discount patterns for volume purchases vary mu between parts, even from the same MCU manufacturer What are the end-of-life constraints? Your order is recognized as you are with full acknowledgement of product specs and respective policies. Must the package support the use of a ZIF programming socket before insertion into production boards?
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