M16C28 Datasheet, PDF (12/423 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/Tiny SERIES

15.1.3 Single Sweep Mode ............................................................................................ 227
15.1.4 Repeat Sweep Mode 0 ......................................................................................... 229
15.1.5 Repeat Sweep Mode 1 ......................................................................................... 231
15.1.6 Simultaneous Sample Sweep Mode .................................................................... 233
15.1.7 Delayed Trigger Mode 0 ....................................................................................... 236
15.1.8 Delayed Trigger Mode 1 ....................................................................................... 242
15.2 Resolution Select Function ......................................................................................... 248
15.3 Sample and Hold ........................................................................................................ 248
15.4 Power Consumption Reducing Function .................................................................... 248
15.5 Output Impedance of Sensor under A/D Conversion ................................................. 249
16. Multi-master I²C bus Interface ....................................................................250
16.1 I²C0 Data Shift Register (S00 register) ....................................................................... 259
16.2 I²C0 Address Register (S0D0 register) ....................................................................... 259
16.3 I²C0 Clock Control Register (S20 register) ................................................................ 260
16.3.1 Bits 0 to 4: SCL Frequency Control Bits (CCR0–CCR4) ..................................... 260
16.3.2 Bit 5: SCL Mode Specification Bit (FAST MODE) .............................................. 260
16.3.3 Bit 6: ACK Bit (ACKBIT) ...................................................................................... 260
16.3.4 Bit 7: ACK Clock Bit (ACK-CLK) .......................................................................... 260
16.4 I²C0 Control Register 0 (S1D0) ................................................................................. 262
16.4.1 Bits 0 to 2: Bit Counter (BC0–BC2) ..................................................................... 262
16.4.2 Bit 3: I²C Interface Enable Bit (ES0) .................................................................... 262
16.4.3 Bit 4: Data Format Select Bit (ALS) ..................................................................... 262
16.4.4 Bit 6: I²C bus Interface Reset Bit (IHR) ............................................................... 262
16.4.5 Bit 7: I²C bus Interface Pin Input Level Select Bit (TISS) .................................... 263
16.5 I²C0 Status Register (S10 register) ........................................................................... 264
16.5.1 Bit 0: Last Receive Bit (LRB) ............................................................................... 264
16.5.2 Bit 1: General Call Detection Flag (ADR0) .......................................................... 264
16.5.3 Bit 2: Slave Address Comparison Flag (AAS) ..................................................... 264
16.5.4 Bit 3: Arbitration Lost Detection Flag (AL) ........................................................... 264
16.5.5 Bit 4: I²C bus Interface Interrupt Request Bit (PIN) ............................................. 265
16.5.6 Bit 5: Bus Busy Flag (BB) .................................................................................... 265
16.5.7 Bit 6: Communication Mode Select Bit (Transfer Direction Select Bit: TRX) ....... 266
16.5.8 Bit 7: Communication mode select bit (master/slave select bit: MST) ................ 266
16.6 I²C0 Control Register 1 (S3D0 register) .................................................................... 267
16.6.1 Bit 0 : Interrupt Enable Bit by STOP Condition (SIM ) ......................................... 267
16.6.2 Bit 1: Interrupt Enable Bit at the Completion of Data Receive (WIT) .................. 267
16.6.3 Bits 2,3 : Port Function Select Bits PED, PEC .................................................... 268
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