SAP5S / SAP51

Universal Actuator-Sensor Interface IC

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.

7 of 62

Table 25: Data and Parameter Port Configuration for Non-Safety-Mode Operation ......................................... 39

 

Table 26: Data and Parameter Port Configuration in Safety Mode .................................................................... 40

 

Table 27: LED status indication.......................................................................................................................... 41

 

Table 28: Oscillator pin parameters.................................................................................................................... 42

 

Table 29: IC Initialization times........................................................................................................................... 42

 

Table 30: Power On Reset Threshold Voltages ................................................................................................. 42

 

Table 31: Timing of external reset ...................................................................................................................... 43

 

Table 32: Status Register Content ..................................................................................................................... 46

 

Table 33: Activation of the SAP5 Communication Watchdog ............................................................................ 47

 

Table 34: Example for Cryptographic Code Table ............................................................................................. 48

 

Table 35: Activation of the SAP5 Master/Repeater Mode.................................................................................. 51

 

Table 36: SAP5 Pin Assignment in Master- and Repeater Mode ...................................................................... 52

 

Table 37: Functional Distinctions of SAP5 Master- and Repeater Mode ........................................................... 53

 

Table 38: Programmable Variation of the Loopback time .................................................................................. 53

 

Table 39: Master/Repeater Mode Parameter ..................................................................................................... 54

 

Table 40: Write Protection of ID_Code_Extension_1......................................................................................... 56