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Please Read this First ...................................................................................................................................... 7
1.1. Important Notice ........................................................................................................................................ 7
1.2. Silicon Revision History ............................................................................................................................. 7
General Device Specification ........................................................................................................................... 8
2.1. Absolute Maximum Ratings (Non-operating) ............................................................................................ 8
2.6. Humidity Class ......................................................................................................................................... 10
3.2.2. AS-i Communication Channel ........................................................................................................... 14
3.2.3. Parameter Port Pins .......................................................................................................................... 14
3.2.4. Data Port Pins ................................................................................................................................... 14
3.2.5. Data Input Inversion .......................................................................................................................... 15
3.2.6. Data Input Filtering ............................................................................................................................ 15
3.2.7. Synchronous Data I/O Mode ............................................................................................................. 15
4.2. User Area Programming .......................................................................................................................... 21
4.3. Firmware Area Programming .................................................................................................................. 23
4.4. Safety Area Programming (SAP5S only) ................................................................................................ 24
5.1. Power Supply........................................................................................................................................... 26
5.1.1. Voltage Output Pins UOUT and U5R................................................................................................ 26
5.1.2. Input Impedance (AS-Interface Bus Load) ....................................................................................... 27
5.7. Parameter Port and PSTBn ..................................................................................................................... 30
5.8. Data Port and DSTBn .............................................................................................................................. 32
5.8.1. Timing of Data I/O and DSTBn ......................................................................................................... 32
5.8.2. Input Data Pre-Processing ................................................................................................................ 32
5.8.3. Synchronous Data I/O Mode ............................................................................................................. 34
5.8.4. Support of 4I/4O Signaling in Extended Address Mode ................................................................... 36
5.8.5. Special Function of DSTBn ............................................................................................................... 38
5.9. Data and Parameter Port Configuration .................................................................................................. 38
5.11. LED Outputs ............................................................................................................................................ 40
5.15. Main State Machine ................................................................................................................................. 45
5.16. Status Registers ...................................................................................................................................... 45
5.17. Communication Monitor/Watchdog ......................................................................................................... 46
Ordering Information ...................................................................................................................................... 65
Related Documents ........................................................................................................................................ 65