HD64F3039F18 Datasheet, PDF (19/710 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Series

10.3.3 Timing of Setting of Overflow Flag (OVF) ......................................................... 328
10.3.4 Timing of Setting of Watchdog Timer Reset Bit (WRST)................................... 329
10.4 Interrupts ........................................................................................................................... 329
10.5 Usage Notes ...................................................................................................................... 330
Section 11 Serial Communication Interface ................................................................ 331
11.1 Overview........................................................................................................................... 331
11.1.1 Features................................................................................................................ 331
11.1.2 Block Diagram ..................................................................................................... 333
11.1.3 Input/Output Pins ................................................................................................. 334
11.1.4 Register Configuration......................................................................................... 335
11.2 Register Descriptions ........................................................................................................ 336
11.2.1 Receive Shift Register (RSR)............................................................................... 336
11.2.2 Receive Data Register (RDR) .............................................................................. 336
11.2.3 Transmit Shift Register (TSR) ............................................................................. 337
11.2.4 Transmit Data Register (TDR)............................................................................. 337
11.2.5 Serial Mode Register (SMR)................................................................................ 338
11.2.6 Serial Control Register (SCR).............................................................................. 341
11.2.7 Serial Status Register (SSR)................................................................................. 345
11.2.8 Bit Rate Register (BRR) ...................................................................................... 349
11.3 Operation........................................................................................................................... 358
11.3.1 Overview.............................................................................................................. 358
11.3.2 Operation in Asynchronous Mode ....................................................................... 360
11.3.3 Multiprocessor Communication........................................................................... 369
11.3.4 Synchronous Operation........................................................................................ 376
11.4 SCI Interrupts.................................................................................................................... 384
11.5 Usage Notes ...................................................................................................................... 385
Section 12 Smart Card Interface ..................................................................................... 391
12.1 Overview........................................................................................................................... 391
12.1.1 Features................................................................................................................ 391
12.1.2 Block Diagram ..................................................................................................... 392
12.1.3 Pin Configuration................................................................................................. 393
12.1.4 Register Configuration......................................................................................... 393
12.2 Register Descriptions ........................................................................................................ 394
12.2.1 Smart Card Mode Register (SCMR) .................................................................... 394
12.2.2 Serial Status Register (SSR)................................................................................. 396
12.3 Operation........................................................................................................................... 397
12.3.1 Overview.............................................................................................................. 397
12.3.2 Pin Connections ................................................................................................... 398
12.3.3 Data Format ......................................................................................................... 399
Rev.3.00 Mar. 26, 2007 Page xvii of xxii
REJ09B0353-0300