C161PI Microcontrollers C166 Family 16-Bit Single-Chip Microcontroller C161PI Data Sheet 1999-07 Preliminary www.infineon.comC161PI Revision History: 1999-07 Preliminary Previous Versions: 1998-05 (C161RI / Preliminary) 1998-01 (C161RI / Advance Information) 1997-12 (C161RI / Advance Information) Page Subjects --- 3 V specification introduced 4, 5, 7 Signal FOUT added 14 XRAM description added 15 Unlatched CS description added 23 Block Diagram corrected 24 Description of divider chain improved 25, 51, 52 ADC description updated to 10-bit 36, 37 Revised description of Absolute Max. Ratings and Operating Conditions 39, 44 Power supply values improved 45 - 50 Revised description for clock generation including PLL 54 ff. Standard 25-MHz timing We Listen to Your Comments Any information within this document that you feel is wrong, unclear or missing at all Your feedback will help us to continuously improve the quality of this document. Please send your proposal (including a reference to this document) to: mcdocu.comments infineon.com The C161PI is the successor of the C161RI. Therefore this data sheet also replaces the C161RI data sheet (see also revision history). Edition 1999-07 Published by Infineon Technologies AG i. Gr., St.-Martin-Strasse 53 D-81541 Mnchen Infineon Technologies AG 1999. All Rights Reserved. Attention please The information herein is given to describe certain components and shall not be considered as warranted characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Infineon Technologies is an approved CECC manufacturer. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or our Infineon Technologies Representatives worldwide (see address list). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Tech- nologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.