M16C65 Datasheet, PDF (28/829 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/60

31.17.2 Forced Cutoff Input................................................................................... 773
31.18 Notes on Real-Time Clock............................................................................... 774
31.18.1 Starting and Stopping Count..................................................................... 774
31.18.2 Register Setting (Time Data etc.) ............................................................. 774
31.18.3 Register Setting (Compare Data) ............................................................. 774
31.18.4 Time Reading Procedure of Real-Time Clock Mode ................................ 775
31.19 Notes on Pulse Width Modulator..................................................................... 776
31.20 Notes on Remote Control Signal Receiver...................................................... 777
31.20.1 Start/Stop of PMCi .................................................................................... 777
31.20.2 Register Reading Procedure .................................................................... 777
31.21 Notes on Serial Interface UARTi (i = 0 to 2, 5 to 7) ........................................ 778
31.21.1 Clock Synchronous Serial I/O................................................................... 778
31.21.2 UART (Clock Asynchronous Serial I/O) Mode.......................................... 780
31.21.3 Special Mode 1 (I2C Mode) ...................................................................... 780
31.21.4 Special Mode 4 (SIM Mode) ..................................................................... 780
31.22 Notes on SI/O3 and SI/O4............................................................................... 781
31.22.1 SOUTi Pin Level When SOUTi Output Disabled ...................................... 781
31.22.2 External Clock Control.............................................................................. 781
31.22.3 Register Access When Using External Clock........................................... 781
31.22.4 SiTRR Register Access ............................................................................ 781
31.22.5 Pin Function Switch When Using Internal Clock ...................................... 781
31.22.6 Operation After Reset When Selecting External Clock ............................ 781
31.23 Notes on Multi-Master I²C-bus Interface ......................................................... 782
31.23.1 Limitation on CPU Clock........................................................................... 782
31.23.2 Register Access........................................................................................ 782
31.24 Notes on CEC (Consumer Electronics Control) .............................................. 783
31.24.1 Registers and Bit Operation ..................................................................... 783
31.25 Notes on A/D Converter .................................................................................. 784
31.25.1 Analog Input Pin ....................................................................................... 784
31.25.2 fAD Frequency.......................................................................................... 784
31.25.3 Pin Configuration ...................................................................................... 784
31.25.4 Register Access........................................................................................ 784
31.25.5 A/D Conversion Start ................................................................................ 784
31.25.6 A/D Operation Mode Change ................................................................... 785
31.25.7 State When Forcibly Terminated............................................................... 785
A - 21