SH7018 Datasheet, PDF (12/431 Pages) Renesas Technology Corp – SuperH™ RISC engine

12.1.3 Pin Configuration ................................................................................................. 202
12.1.4 Register Configuration ......................................................................................... 203
12.2 Register Descriptions......................................................................................................... 203
12.2.1 Receive Shift Register (RSR1)............................................................................. 203
12.2.2 Receive Data Register (RDR1) ............................................................................ 203
12.2.3 Transmit Shift Register (TSR1)............................................................................ 204
12.2.4 Transmit Data Register (TDR1) .......................................................................... 204
12.2.5 Serial Mode Register (SMR1).............................................................................. 204
12.2.6 Serial Control Register (SCR1)............................................................................ 207
12.2.7 Serial Status Register (SSR1)............................................................................... 210
12.2.8 Bit Rate Register (BRR1)..................................................................................... 214
12.3 Operation ........................................................................................................................... 225
12.3.1 Overview .............................................................................................................. 225
12.3.2 Operation in Asynchronous Mode........................................................................ 227
12.3.3 Multiprocessor Communication ........................................................................... 237
12.3.4 Clock Synchronous Operation.............................................................................. 245
12.4 Interrupt ............................................................................................................................. 255
12.5 Notes on Use...................................................................................................................... 256
Section 13 A/D Converter (A/D)..................................................................................... 259
13.1 Overview............................................................................................................................ 259
13.1.1 Features ................................................................................................................ 259
13.1.2 Block Diagram...................................................................................................... 260
13.1.3 Pin Configuration ................................................................................................. 261
13.1.4 Register Configuration ......................................................................................... 262
13.2 Register Descriptions......................................................................................................... 262
13.2.1 A/D Data Registers A to D (ADDRA to ADDRD).............................................. 262
13.2.2 A/D Control/Status Register (ADCSR)................................................................ 263
13.2.3 A/D Control Register (ADCR)............................................................................. 265
13.3 CPU Interface .................................................................................................................... 266
13.4 Operation ........................................................................................................................... 268
13.4.1 Single Mode (SCAN = 0) ..................................................................................... 268
13.4.2 Scan Mode (SCAN = 1) ....................................................................................... 270
13.4.3 Input Sampling and A/D Conversion Time.......................................................... 272
13.4.4 MTU Trigger Input Timing.................................................................................. 274
13.5 A/D Conversion Precision Definitions.............................................................................. 274
13.6 Notes on Use...................................................................................................................... 276
13.6.1 Analog Voltage Settings....................................................................................... 276
13.6.2 Handling of Analog Input Pins............................................................................. 276
Section 14 Pin Function Controller (PFC).................................................................... 279
14.1 Overview............................................................................................................................ 279
14.2 Register Configuration ...................................................................................................... 282
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