SI1000 Datasheet, PDF (6/376 Pages) Silicon Laboratories – Ultra Low Power, 64/32 kB, 10-Bit ADC MCU with Integrated 240-960 MHz EZRadioPRO Transceiver

Si1000/1/2/3/4/5
23.6. Data Handling and Packet Handler ............................................................... 261
23.7. RX Modem Configuration .............................................................................. 269
23.8. Auxiliary Functions ........................................................................................ 269
23.9. Reference Design.......................................................................................... 280
23.10. Application Notes and Reference Designs .................................................. 283
23.11. Customer Support ....................................................................................... 283
23.12. Register Table and Descriptions ................................................................. 284
23.13. Required Changes to Default Register Values............................................ 286
24. SMBus................................................................................................................... 287
24.1. Supporting Documents .................................................................................. 288
24.2. SMBus Configuration..................................................................................... 288
24.3. SMBus Operation .......................................................................................... 288
24.4. Using the SMBus........................................................................................... 290
24.5. SMBus Transfer Modes................................................................................. 302
24.6. SMBus Status Decoding................................................................................ 305
25. UART0 ................................................................................................................... 310
25.1. Enhanced Baud Rate Generation.................................................................. 311
25.2. Operational Modes ........................................................................................ 311
25.3. Multiprocessor Communications ................................................................... 313
26. Enhanced Serial Peripheral Interface (SPI0) ..................................................... 317
26.1. Signal Descriptions........................................................................................ 318
26.2. SPI0 Master Mode Operation ........................................................................ 318
26.3. SPI0 Slave Mode Operation .......................................................................... 320
26.4. SPI0 Interrupt Sources .................................................................................. 321
26.5. Serial Clock Phase and Polarity .................................................................... 322
26.6. SPI Special Function Registers ..................................................................... 323
27. Timers ................................................................................................................... 330
27.1. Timer 0 and Timer 1 ...................................................................................... 332
27.2. Timer 2 .......................................................................................................... 340
27.3. Timer 3 .......................................................................................................... 346
28. Programmable Counter Array............................................................................. 352
28.1. PCA Counter/Timer ....................................................................................... 353
28.2. PCA0 Interrupt Sources................................................................................. 354
28.3. Capture/Compare Modules ........................................................................... 355
28.4. Watchdog Timer Mode .................................................................................. 363
28.5. Register Descriptions for PCA0..................................................................... 365
29. C2 Interface .......................................................................................................... 371
29.1. C2 Interface Registers................................................................................... 371
29.2. C2 Pin Sharing .............................................................................................. 374
Document Change List.............................................................................................. 375
Contact Information................................................................................................... 376
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Rev. 1.0