C8051F336_08 Datasheet, PDF (6/227 Pages) Silicon Laboratories – Mixed-Signal Byte-Programmable EPROM MCU

C8051F336/7/8/9
23.4. SPI0 Interrupt Sources .................................................................................. 171
23.5. Serial Clock Phase and Polarity .................................................................... 171
23.6. SPI Special Function Registers ..................................................................... 173
24. Timers ................................................................................................................... 180
24.1. Timer 0 and Timer 1 ...................................................................................... 182
24.1.1. Mode 0: 13-bit Counter/Timer ............................................................... 182
24.1.2. Mode 1: 16-bit Counter/Timer ............................................................... 183
24.1.3. Mode 2: 8-bit Counter/Timer with Auto-Reload..................................... 184
24.1.4. Mode 3: Two 8-bit Counter/Timers (Timer 0 Only)................................ 185
24.2. Timer 2 .......................................................................................................... 190
24.2.1. 16-bit Timer with Auto-Reload............................................................... 190
24.2.2. 8-bit Timers with Auto-Reload............................................................... 191
24.2.3. Low-Frequency Oscillator (LFO) Capture Mode ................................... 192
24.3. Timer 3 .......................................................................................................... 196
24.3.1. 16-bit Timer with Auto-Reload............................................................... 196
24.3.2. 8-bit Timers with Auto-Reload............................................................... 197
24.3.3. Low-Frequency Oscillator (LFO) Capture Mode ................................... 198
25. Programmable Counter Array............................................................................. 202
25.1. PCA Counter/Timer ....................................................................................... 203
25.2. PCA0 Interrupt Sources................................................................................. 204
25.3. Capture/Compare Modules ........................................................................... 205
25.3.1. Edge-triggered Capture Mode............................................................... 206
25.3.2. Software Timer (Compare) Mode.......................................................... 207
25.3.3. High-Speed Output Mode ..................................................................... 208
25.3.4. Frequency Output Mode ....................................................................... 209
25.3.5. 8-bit, 9-bit, 10-bit and 11-bit Pulse Width Modulator Modes ................ 209
25.3.5.1. 8-bit Pulse Width Modulator Mode............................................... 210
25.3.5.2. 9/10/11-bit Pulse Width Modulator Mode..................................... 211
25.3.6. 16-Bit Pulse Width Modulator Mode..................................................... 212
25.4. Watchdog Timer Mode .................................................................................. 213
25.4.1. Watchdog Timer Operation ................................................................... 213
25.4.2. Watchdog Timer Usage ........................................................................ 214
25.5. Register Descriptions for PCA0..................................................................... 215
26. C2 Interface .......................................................................................................... 221
26.1. C2 Interface Registers................................................................................... 221
26.2. C2 Pin Sharing .............................................................................................. 224
Document Change List............................................................................................. 225
Contact Information.................................................................................................. 226
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Rev.1.0