HD6473032F16 Datasheet, PDF (25/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

13.1.1 Features................................................................................................................ 435
13.1.2 Block Diagram ..................................................................................................... 437
13.1.3 Pin Configuration................................................................................................. 438
13.1.4 Register Configuration......................................................................................... 438
13.2 Register Descriptions ........................................................................................................ 439
13.2.1 Receive Shift Register (RSR) .............................................................................. 439
13.2.2 Receive Data Register (RDR) .............................................................................. 439
13.2.3 Transmit Shift Register (TSR) ............................................................................. 440
13.2.4 Transmit Data Register (TDR)............................................................................. 440
13.2.5 Serial Mode Register (SMR)................................................................................ 441
13.2.6 Serial Control Register (SCR).............................................................................. 444
13.2.7 Serial Status Register (SSR) ................................................................................ 448
13.2.8 Bit Rate Register (BRR) ...................................................................................... 452
13.3 Operation........................................................................................................................... 462
13.3.1 Overview.............................................................................................................. 462
13.3.2 Operation in Asynchronous Mode ....................................................................... 464
13.3.3 Multiprocessor Communication........................................................................... 473
13.3.4 Synchronous Operation........................................................................................ 480
13.4 SCI Interrupts.................................................................................................................... 488
13.5 Usage Notes ...................................................................................................................... 489
Section 14 Smart Card Interface ..................................................................................... 495
14.1 Overview........................................................................................................................... 495
14.1.1 Features................................................................................................................ 495
14.1.2 Block Diagram ..................................................................................................... 496
14.1.3 Pin Configuration................................................................................................. 497
14.1.4 Register Configuration......................................................................................... 497
14.2 Register Descriptions ........................................................................................................ 498
14.2.1 Smart Card Mode Register (SCMR) .................................................................... 498
14.2.2 Serial Status Register (SSR) ................................................................................ 499
14.2.3 Serial Mode Register (SMR)................................................................................ 501
14.2.4 Serial Control Register (SCR).............................................................................. 502
14.3 Operation........................................................................................................................... 503
14.3.1 Overview.............................................................................................................. 503
14.3.2 Pin Connections ................................................................................................... 503
14.3.3 Data Format ......................................................................................................... 505
14.3.4 Register Settings .................................................................................................. 506
14.3.5 Clock.................................................................................................................... 508
14.3.6 Transmitting and Receiving Data......................................................................... 510
14.4 Usage Notes ...................................................................................................................... 517
Rev. 3.00 Mar 21, 2006 page xxiii of xxviii