HD6473847RHV Datasheet, PDF (17/546 Pages) Renesas Technology Corp – Renesas 8-Bit Single-Chip Microcomputer H8 Family / H8/300L Super Low Power Series

10.3.8 Bit Rate Register (BRR) ....................................................................................... 271
10.3.9 Serial Port Control Register (SPCR)..................................................................... 276
10.4 Operation in Asynchronous Mode ..................................................................................... 277
10.4.1 Clock..................................................................................................................... 278
10.4.2 SCI3 Initialization ................................................................................................. 282
10.4.3 Data Transmission ................................................................................................ 283
10.4.4 Serial Data Reception............................................................................................ 285
10.5 Operation in Clocked Synchronous Mode ......................................................................... 289
10.5.1 Clock..................................................................................................................... 289
10.5.2 SCI3 Initialization ................................................................................................. 289
10.5.3 Serial Data Transmission ...................................................................................... 290
10.5.4 Serial Data Reception (Clocked Synchronous Mode)........................................... 293
10.5.5 Simultaneous Serial Data Transmission and Reception........................................ 295
10.6 Interrupts ............................................................................................................................ 297
10.7 Usage Notes ....................................................................................................................... 299
10.7.1 Break Detection and Processing............................................................................ 299
10.7.2 Mark State and Break Sending.............................................................................. 299
10.7.3 Receive Error Flags and Transmit Operations
(Clocked Synchronous Mode Only)...................................................................... 300
10.7.4 Receive Data Sampling Timing and Reception Margin
in Asynchronous Mode ......................................................................................... 300
10.7.5 Note on Switching SCK32 Function..................................................................... 301
10.7.6 Relation between Writing to TDR and Bit TDRE ................................................ 302
10.7.7 Relation between RDR Reading and bit RDRF .................................................... 302
10.7.8 Transmit and Receive Operations when Making State Transition ........................ 303
10.7.9 Setting in Subactive or Subsleep Mode ................................................................ 303
10.7.10 Oscillator Use with Serial Communication Interface 3
in Asynchronous Mode (H8/38104 Group Only) ................................................. 303
Section 11 10-Bit PWM.................................................................................... 305
11.1 Features .............................................................................................................................. 305
11.2 Input/Output Pins ............................................................................................................... 307
11.3 Register Descriptions ......................................................................................................... 308
11.3.1 PWM Control Register (PWCR)........................................................................... 308
11.3.2 PWM Data Registers U and L (PWDRU, PWDRL)............................................. 310
11.4 Operation............................................................................................................................ 311
11.4.1 Operation .............................................................................................................. 311
11.4.2 PWM Operating States.......................................................................................... 312
Section 12 A/D Converter................................................................................. 313
12.1 Features .............................................................................................................................. 313
Rev. 7.00 Mar. 08, 2010 Page xv of xxx
REJ09B0024-0700