M16C29 Datasheet, PDF (12/499 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/Tiny SERIES

14.2 SI/O3 and SI/O4 ........................................................................................................ 217
14.2.2 CLK Polarity Selection ........................................................................................ 220
14.2.1 SI/Oi Operation Timing ........................................................................................ 220
14.2.3 Functions for Setting an SOUTi Initial Value ....................................................... 221
15. A/D Converter _____________________________________________ 222
15.1 Operating Modes ........................................................................................................ 228
15.1.1 One-Shot Mode .................................................................................................... 228
15.1.2 Repeat mode ........................................................................................................ 230
15.1.3 Single Sweep Mode ............................................................................................ 232
15.1.4 Repeat Sweep Mode 0 ......................................................................................... 234
15.1.5 Repeat Sweep Mode 1 ......................................................................................... 236
15.1.6 Simultaneous Sample Sweep Mode .................................................................... 238
15.1.7 Delayed Trigger Mode 0 ....................................................................................... 241
15.1.8 Delayed Trigger Mode 1 ....................................................................................... 247
15.2 Resolution Select Function ......................................................................................... 253
15.3 Sample and Hold ........................................................................................................ 253
15.4 Power Consumption Reducing Function .................................................................... 253
15.5 Output Impedance of Sensor under A/D Conversion ................................................. 254
16. Multi-master I²C bus Interface _________________________________ 255
16.1 I²C0 Data Shift Register (S00 register) ....................................................................... 264
16.2 I²C0 Address Register (S0D0 register) ....................................................................... 264
16.3 I²C0 Clock Control Register (S20 register) ................................................................ 265
16.3.1 Bits 0 to 4: SCL Frequency Control Bits (CCR0–CCR4) ..................................... 265
16.3.2 Bit 5: SCL Mode Specification Bit (FAST MODE) .............................................. 265
16.3.3 Bit 6: ACK Bit (ACKBIT) ...................................................................................... 265
16.3.4 Bit 7: ACK Clock Bit (ACK-CLK) .......................................................................... 265
16.4 I²C0 Control Register 0 (S1D0) ................................................................................. 267
16.4.1 Bits 0 to 2: Bit Counter (BC0–BC2) ..................................................................... 267
16.4.2 Bit 3: I²C Interface Enable Bit (ES0) .................................................................... 267
16.4.3 Bit 4: Data Format Select Bit (ALS) ..................................................................... 267
16.4.4 Bit 6: I²C bus Interface Reset Bit (IHR) ............................................................... 267
16.4.5 Bit 7: I²C bus Interface Pin Input Level Select Bit (TISS) .................................... 268
16.5 I²C0 Status Register (S10 register) ........................................................................... 269
16.5.1 Bit 0: Last Receive Bit (LRB) ............................................................................... 269
16.5.2 Bit 1: General Call Detection Flag (ADR0) .......................................................... 269
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