SH7018 Datasheet, PDF (10/431 Pages) Renesas Technology Corp – SuperH™ RISC engine

8.4 Operation ........................................................................................................................... 123
8.4.1 Overview .............................................................................................................. 123
8.4.2 Basic Functions .................................................................................................... 123
8.4.3 Synchronous Operation ........................................................................................ 129
8.4.4 Buffer Operation .................................................................................................. 131
8.4.5 Cascade Connection Mode ................................................................................... 134
8.4.6 PWM Mode .......................................................................................................... 135
8.5 Interrupts............................................................................................................................ 140
8.5.1 Interrupt Sources and Priority Ranking................................................................ 140
8.5.2 A/D Converter Activation .................................................................................... 141
8.6 Operation Timing .............................................................................................................. 142
8.6.1 Input/Output Timing ............................................................................................ 142
8.6.2 Interrupt Signal Timing........................................................................................ 146
8.7 Notes and Precautions........................................................................................................ 148
8.8 MTU Output Pin Initialization .......................................................................................... 157
8.8.1 Operating Modes .................................................................................................. 157
8.8.2 Reset Start Operation............................................................................................ 158
8.8.3 Operation in Case of Re-Setting Due to Error During Operation, Etc................. 158
8.8.4 Overview of Initialization Procedures and Mode Transitions in Case of Error
During Operation, Etc. ......................................................................................... 159
Section 9 8-Bit Timer 2 (TIM2) ...................................................................................... 169
9.1 Overview............................................................................................................................ 169
9.1.1 Features ................................................................................................................ 169
9.1.2 Block Diagram...................................................................................................... 170
9.1.3 Register Configuration ......................................................................................... 170
9.2 Register Descriptions......................................................................................................... 171
9.2.1 Timer 2 Control/Status Register (T2CSR) ........................................................... 171
9.2.2 Timer 2 Counter (T2CNT) ................................................................................... 172
9.2.3 Timer 2 Constant Register (T2COR) ................................................................... 173
9.3 Operation ........................................................................................................................... 174
9.3.1 Cyclic Count Operation........................................................................................ 174
9.3.2 T2CNT Count Timing.......................................................................................... 174
9.4 Interrupts............................................................................................................................ 175
9.4.1 Interrupt Source.................................................................................................... 175
9.4.2 Timing of Compare Match Flag Setting .............................................................. 175
9.4.3 Timing of Compare Match Flag Clearing ............................................................ 176
Section 10 Compare Match Timer (CMT) ................................................................... 177
10.1 Overview............................................................................................................................ 177
10.1.1 Features ................................................................................................................ 177
10.1.2 Block Diagram...................................................................................................... 178
10.1.3 Register Configuration ......................................................................................... 179
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