SAP5SD-A-G1-T Datasheet, PDF (5/63 Pages) List of Unclassifed Manufacturers – Universal Actuator-Sensor Interface IC

SAP5S / SAP51
Universal Actuator-Sensor Interface IC
4.3. DC Characteristics – Digital Inputs....................................................................................................... 30
4.4. DC Characteristics – Digital Outputs .................................................................................................... 30
4.5. AS-i Receiver........................................................................................................................................ 31
4.6. AS-i Transmitter.................................................................................................................................... 31
4.7. Parameter Port and PSTBn.................................................................................................................. 32
4.8. Data Port and DSTBn........................................................................................................................... 33
4.8.1. Timing of Data I/O and DSTBn ...................................................................................................... 33
4.8.2. Input Data Pre-Processing............................................................................................................. 34
4.8.3. Synchronous Data I/O Mode.......................................................................................................... 35
4.8.4. Support of 4I/4O Signaling in Extended Address Mode ................................................................ 37
4.8.5. Special function of DSTBn ............................................................................................................. 38
4.9. Data and Parameter Port Configuration ............................................................................................... 39
4.10. Fault Indication Input PFAULT ............................................................................................................. 40
4.11. LED outputs .......................................................................................................................................... 40
4.11.1. Slave Mode .................................................................................................................................... 40
4.11.2. Master/Repeater Mode .................................................................................................................. 41
4.12. Oscillator Pins OSC1, OSC2 ................................................................................................................ 42
4.13. IC Reset................................................................................................................................................ 42
4.13.1. Power On Reset............................................................................................................................. 42
4.13.2. Logic controlled Reset.................................................................................................................... 43
4.13.3. External Reset................................................................................................................................ 43
4.14. UART .................................................................................................................................................... 45
4.15. Main State Machine.............................................................................................................................. 46
4.16. Status Registers ................................................................................................................................... 46
4.17. Communication Monitor/Watchdog ...................................................................................................... 46
4.18. Safety Mode.......................................................................................................................................... 47
4.19. Master- and Repeater Mode................................................................................................................. 51
4.19.1. Master/ Repeater Mode Activation................................................................................................. 51
4.19.2. Pin Assignment .............................................................................................................................. 51
4.19.3. Functional Description.................................................................................................................... 53
4.20. Write Protection of ID_Code_Extension_1........................................................................................... 55
5 Package Outlines ........................................................................................................................................ 60
6 Package Marking......................................................................................................................................... 61
7 Ordering Information ................................................................................................................................... 62
Data Sheet
July 17, 2012
© 2012 Zentrum Mikroelektronik Dresden AG — Rev. 3.1
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without
the prior written consent of the copyright owner. The information furnished in this publication is PRELIMINARY and subject to
changes without notice.
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