Renesas H8SX/1650 Hardware Manual page 19

13.3.2 Receive Data Register (RDR) ........................................................................... 454
13.3.3 Transmit Data Register (TDR).......................................................................... 454
13.3.4 Transmit Shift Register (TSR) .......................................................................... 455
13.3.5 Serial Mode Register (SMR) ............................................................................ 455
13.3.6 Serial Control Register (SCR)........................................................................... 458
13.3.7 Serial Status Register (SSR) ............................................................................. 463
13.3.8 Smart Card Mode Register (SCMR)................................................................. 470
13.3.9 Bit Rate Register (BRR) ................................................................................... 471
13.3.10 Serial Extended Mode Register (SEMR) .......................................................... 479
13.4 Operation in Asynchronous Mode .................................................................................... 481
13.4.1 Data Transfer Format........................................................................................ 482
13.4.2 Receive Data Sampling Timing
and Reception Margin in Asynchronous Mode................................................. 483
13.4.3 Clock................................................................................................................. 484
13.4.4 SCI Initialization (Asynchronous Mode) .......................................................... 485
13.4.5 Serial Data Transmission (Asynchronous Mode) ............................................. 486
13.4.6 Serial Data Reception (Asynchronous Mode)................................................... 488
13.5 Multiprocessor Communication Function......................................................................... 492
13.5.1 Multiprocessor Serial Data Transmission ......................................................... 494
13.5.2 Multiprocessor Serial Data Reception .............................................................. 495
13.6 Operation in Clocked Synchronous Mode ........................................................................ 498
13.6.1 Clock................................................................................................................. 498
13.6.2 SCI Initialization (Clocked Synchronous Mode) .............................................. 499
13.6.3 Serial Data Transmission (Clocked Synchronous Mode) ................................. 500
13.6.4 Serial Data Reception (Clocked Synchronous Mode)....................................... 502
13.6.5 Simultaneous Serial Data Transmission and Reception
(Clocked Synchronous Mode) .......................................................................... 504
13.7 Operation in Smart Card Interface Mode.......................................................................... 506
13.7.1 Sample Connection ........................................................................................... 506
13.7.2 Data Format (Except in Block Transfer Mode) ................................................ 507
13.7.3 Block Transfer Mode ........................................................................................ 508
13.7.4 Receive Data Sampling Timing and Reception Margin.................................... 509
13.7.5 Initialization ...................................................................................................... 510
13.7.6 Data Transmission (Except in Block Transfer Mode) ...................................... 511
13.7.7 Serial Data Reception (Except in Block Transfer Mode).................................. 514
13.7.8 Clock Output Control........................................................................................ 515
13.8 Interrupt Sources............................................................................................................... 517
13.8.1 Interrupts in Normal Serial Communication Interface Mode ........................... 517
13.8.2 Interrupts in Smart Card Interface Mode .......................................................... 518
Rev.2.00 Jun. 28, 2007 Page xix of xxii