16c550 pdf

For material content, environmental, quality and reliability questions review the Quality tab or visit our Quality page. For ordering information and general customer service visit our Contact Us page. In this example, we looked for XRA Click on part number header or on the link at the bottom of the result. This brings you to the product page. For example:.

The screen changes to:. A legend tells you the definition of the different statuses. Type the part into the search, and click on one of the part numbers from the drop down menu. Then you can look for the Product Discontinuation Notice, which generally is at the top of the list, for example:. If you see this, it tells you that this particular orderable part has been discontinued and when the last order date is, or was.

If you click on the file, then you can view the notice we sent about this if you purchased the part in the recent past. It may also advise of a replacement part. When an orderable part first becomes discontinued, Product Discontinuation Notices are sent are sent to those who have purchased the parts in the recent past, if purchased directly, with a dated opportunity to place a last order. Be sure sleep mode bit has been set to 1. If there are multiple UART channels, the sleep conditions must be true for all channels.

Note: some devices do have powersave mode. If UART goes into powersave mode, then the registers are not accessible. MaxLinear Inc. The entire risk as to quality and performance is with the User. Further, MaxLinear reserves the right to make changes without notice to improve reliability, function or design. MaxLinear does not convey any license under patent rights or any other intellectual property rights, including those of third parties.

Knowledgebase FAQs Search our knowledgebase of technical and customer support questions. Cross Reference Search. Features Pin-to-pin and functionally compatible to the industry standard 16C 24MHz clock operation at 5V 16MHz clock operation at 3.

Pb-Free, RoHS compliant versions offered. Design Tools Simulation Models. Evaluation Hardware and Software. Width: 0. Thickness: 0. Lead Pitch: 0. EOL End of Life - the part is no longer being manufactured, there may or may not be inventory still in stock. CF Contact Factory - the part is still active but customers should check with the factory for availability. Longer lead-times may apply. PRE Pre-introduction - the part has not been introduced or the part number is an early version available for sample only.

OBS Obsolete - the part is no longer being manufactured and may not be ordered. Additional Quality Documentation may be available, please Contact Support.

There is no change to datasheet form, fit, function. Eliminate back mark; consolidate information in top mark. Alternate assembly site. Material change and alternate assembly site. Support Search our list of FAQs for answers to common technical questions.

Frequently Asked Questions Search. You can tell by reading LSR bit-5 or bit If they are '0', then the transmit interrupt was generated by the trigger level. Which interrupt has a higher priority? See the interrupt priority section of the datasheet. I am not able to transmit or receive data, what could be wrong? The UART requires a clock and a valid baud rate in order to transmit and receive data.

Check that there is a clock signal on the XTAL1 input pin. Most UARTs have random invalid values upon power-up. The are some UARTs that generate the interrupt when the character with the error is received.

There are some UARTs that have a register bit to select whether the LSR interrupt is generated immediately or delayed until it is ready to be read.

More datasehet, with only a 1-byte buffer there is a genuine risk that a received byte will be overwritten if interrupt service delays occur. This website uses cookies to improve your experience while you navigate through the website.

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