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SAP5SD-B-G1-R 数据表(PDF) 40 Page - List of Unclassifed Manufacturers |
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SAP5SD-B-G1-R 数据表(HTML) 40 Page - List of Unclassifed Manufacturers |
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40 / 63 page ![]() 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. 40 of 62 Table 26: Data and Parameter Port Configuration in Safety Mode Package Version IO_Code D0 D1 D2 D3 P0 P1 P2 P3 1 16 Pin 0…6, 8…F F-D0* IN D0* OUT F-D2* IN D2* OUT don’t care don’t care don’t care don’t care 16 Pin 7 1 don’t care don’t care don’t care don’t care don’t care don’t care don’t care don’t care 20 Pin 0…6, 8…F F-D0* IN D0* OUT F-D2* IN D2* OUT P0 OUT P1 OUT P2 OUT P3 OUT 20 Pin 7 2 D0 OUT D1 OUT D2 OUT D3 OUT F-D0* IN P0 OUT D0* OUT P1 OUT F-D2* IN P2 OUT D2* OUT P3 OUT 1 IO_Code = 0x7 is not allowed for the SAP5 16 Pin version. 2 Parameter Ports are parameter outputs during WPAR master calls and after DEXG master calls. They are in high impedance state after WPAR master calls and act as input when a DEXG master calls is performed. 4.10. Fault Indication Input PFAULT The fault indication input PFAULT is provided for sensing a periphery fault-messaging signal. It contains a high voltage high impedance input stage that sets the status bit S1 of the AS-i Slave to ‘1’ if it detects a LOW level at the PFAULT pin. DC properties of the pin are specified at Table 16. Signal transitions at the PFAULT pin become visible in S1 with a slight delay, because a clock synchronizing circuit is located in between. 4.11. LED outputs 4.11.1. Slave Mode The SAP5 provides two LED pins for enhanced status indication. LED1 and LED2 both comprise NMOS open drain output drivers. In addition, LED2 contains a high voltage high impedance input stage for purposes of the IC production test. In order to comply with the signaling schemes defined in the AS-i Complete Specification a red LED shall be connected to LED2 and a green LED shall be connected to LED1. Following status indication is supported |
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