AT89C5131A UM PDF
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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There are 24 at89ca-um suppliers, mainly located in Asia.
Actually so would many other microcontrollers, so that deserves some research and perhaps a fresh question. 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 family without massive redevelopment, e. What is the minimum pin pitch the production process can use?
Also, discount patterns for volume purchases vary widely between parts, even from the same MCU manufacturer What are the end-of-life constraints? We are not responsible for any accidents, delays or other issues caused by the forwarder.
at89c5131q About product and suppliers: Or no smaller than 1. Thus, there are some designs where a much smaller package or a simpler MCU would amply serve the purpose, but the NRE cost saved at89c51331a reusing code from earlier projects makes it worthwhile to stick with one or the other of these.
You can ensure product safety by selecting from certified suppliers, including 3 with Other, 2 with ISO certification. I’m finding a mircocontroller that can be placed inside a key fob Transmitter. Supplier Types Trade Assurance.
89C5131A-UM AT89C5131A-UM ATMEL QFP64 High quality
At89ca-um Wholesale, At89ca-um Suppliers – Alibaba
Home Questions Tags Users Unanswered. We will ship all your order within working daysafter receving your payment. In rare cases,the strict custom clearances will make the delivery time a bit longer,please be patient.
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If u are not satisfied with the items u orderd,please contact us before leaving negative feedback. Sign up using Facebook. List out all pin requirements, e. Your order is recognized as you are with full acknowledgement of product specs and respective policies.
The supplier supports Trade Assurance — A free service that protects your orders from payment to delivery. Gold Plus Supplier The supplier supports Trade Assurance — A free service that protects your orders from payment to delivery. 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.
AT89CA-UM Microcontroller – Electrical Engineering Stack Exchange
Once all these parameters are defined, a parametric search on the manufacturer’s site is generally the best way to narrow down the choices. 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.
For a guaranteed single production run, even an obsolete part may be viable if available in att89c5131a. We check the goods when they go into next step production procedure. Thanks for the info but I’m actually wanting to create a new transmitter key fob that can store a set of PRNG’s codes. Depending on which microcontrollers you are familiar with, and your power and RF at89f5131a, there would be a range of choices.
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