11.7.3 16-Bit Timer/Counter 7 Mode .................................................................................................................. 178
11.7.4 8-Bit Timer 7/8 Capture Mode ................................................................................................................. 179
11.7.5 16-Bit Timer 7 Capture Mode .................................................................................................................. 181
11.7.6 10-Bit Timer 8 PWM Mode ...................................................................................................................... 182
11.7.7 Block Diagram ......................................................................................................................................... 193
11.7.8 Register Map ........................................................................................................................................... 195
11.7.9 Timer/Counter 7 Register Description ..................................................................................................... 196
11.7.10 Register Description for Timer/Counter 7 ............................................................................................ 196
11.7.11 Timer/Counter 8 Register Description ................................................................................................. 198
11.7.12 Register Description for Timer/Counter 8 ............................................................................................ 198
11.8 10-Bit PWM Generator ................................................................................................................................... 206
11.8.1 Overview .................................................................................................................................................. 206
11.8.2 Function Description ................................................................................................................................ 206
11.8.3 10-Bit PWM One-Shot Mode Without Auto-Enable ................................................................................. 207
11.8.4 10-Bit PWM One-Shot Mode With Auto-Enable ...................................................................................... 208
11.8.5 10-Bit PWM Repeat Mode ....................................................................................................................... 209
11.8.6 Timing Chart of the Valid Falling Edge by an External Pin ...................................................................... 210
11.8.7 Block Diagram ......................................................................................................................................... 212
11.8.8 Register Map ........................................................................................................................................... 213
11.8.9 10-Bit PWM Generator Register Description .......................................................................................... 213
11.8.10 Register Description for 10-Bit PWM Generator .................................................................................. 214
11.9 Buzzer Driver .................................................................................................................................................. 219
11.9.1 Overview .................................................................................................................................................. 219
11.9.2 Overview .................................................................................................................................................. 220
11.9.3 Register Map ........................................................................................................................................... 221
11.9.4 Buzzer Driver Register Description ......................................................................................................... 221
11.9.5 Register Description for Buzzer Driver .................................................................................................... 221
11.10 SPI 2 ........................................................................................................................................................... 222
11.10.1 Overview .............................................................................................................................................. 222
11.10.2 Block Diagram ...................................................................................................................................... 222
11.10.3 Data Transmit / Receive Operation ...................................................................................................... 223
11.10.4 SS2 pin function ................................................................................................................................... 223
11.10.5 SPI 2 Timing Diagram .......................................................................................................................... 224
11.10.6 Register Map ........................................................................................................................................ 225
11.10.7 SPI 2 Register Description ................................................................................................................... 225
11.10.8 Register Description for SPI 2 ............................................................................................................. 225
11.11 SPI 3 ........................................................................................................................................................... 230
11.11.1 Overview .............................................................................................................................................. 230
11.11.2 Block Diagram ...................................................................................................................................... 230
11.11.3 Data Transmit / Receive Operation ...................................................................................................... 231
11.11.4 SS3 pin function ................................................................................................................................... 231
11.11.5 SPI 3 Timing Diagram .......................................................................................................................... 232
11.11.6 Register Map ........................................................................................................................................ 233
11.11.7 SPI 3 Register Description ................................................................................................................... 233
11.11.8 Register Description for SPI 3 ............................................................................................................. 233
11.12 UART2/3/4 .................................................................................................................................................. 236
11.12.1 Overview .............................................................................................................................................. 236
11.12.2 Block Diagram ...................................................................................................................................... 237
11.12.3 Clock Generation ................................................................................................................................. 238
11.12.4 Data format .......................................................................................................................................... 239
11.12.5 Parity bit ............................................................................................................................................... 240
11.12.6 UART2/3/4 Transmitter ........................................................................................................................ 240
11.12.7 Sending Tx data ................................................................................................................................... 240
11.12.8 Transmitter flag and interrupt ............................................................................................................... 240
11.12.9 Parity Generator ................................................................................................................................... 241
11.12.10 Disabling Transmitter ........................................................................................................................... 241
11.12.11 UART Receiver .................................................................................................................................... 241
11.12.12 Receiving Rx data ................................................................................................................................ 241
11.12.13 Receiver Flag and Interrupt ................................................................................................................. 242
11.12.14 Parity Checker ..................................................................................................................................... 242
11.12.15 Disabling Receiver ............................................................................................................................... 242