Asynchronous Receiver/transmitter. MC68HC681 Datasheet
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters can and do vary in different
applications. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not
convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems
intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola
product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or
unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims,
costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such
unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and µ are
registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
© MOTOROLA, 1996 All Rights Reserved.
FAX 512-891-8593—Documentation Comments Only (no technical questions please)
http: / / www.mot.com/hpesd/docs_survey.html—Documentation Feedback Only
The Technical Communications Department welcomes your suggestions for improving our
documentation and encourages you to complete the documentation feedback form at the
World Wide Web address listed above. In return for your efforts, you will receive a small
token of our appreciation. Your help helps us measure how well we are serving your infor-
The Technical Communications Department also provides a fax number for you to submit
any questions or comments about this document or how to order other documents. Please
provide the part number and revision number (located in upper right-hand corner of the
cover) and the title of the document. When referring to items in the manual, please reference
by the page number, paragraph number, figure number, table number, and line number if
needed. Please do not fax technical questions to this number.
When sending a fax, please provide your name, company, fax number, and phone number
including area code.
For Internet Access:
Web Only: http: / / www.mot.com/aesop
For Hotline Questions:
FAX (US or Canada): 1-800-248-8567
MC68HC681 USER’S MANUAL