HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 22

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

13.3 Operation........................................................................................................................... 587
13.4 Interrupts ........................................................................................................................... 592
13.5 Usage Notes ...................................................................................................................... 592
Section 14 Serial Communication Interface (SCI)
14.1 Overview........................................................................................................................... 595
14.2 Register Descriptions ........................................................................................................ 600
14.3 Operation........................................................................................................................... 624
14.4 SCI Interrupts.................................................................................................................... 654
14.5 Usage Notes ...................................................................................................................... 656
Rev.4.00 Sep. 07, 2007 Page xxii of xxx
13.2.3 Reset Control/Status Register (RSTCSR)............................................................ 585
13.2.4 Notes on Register Access..................................................................................... 586
13.3.1 Operation in Watchdog Timer Mode ................................................................... 587
13.3.2 Operation in Interval Timer Mode ....................................................................... 589
13.3.3 Timing of Overflow Flag (OVF) Setting ............................................................. 590
13.3.4 Timing of Watchdog Timer Overflow Flag (WOVF) Setting.............................. 591
13.5.1 Contention between Timer Counter (TCNT) Write and Increment ..................... 592
13.5.2 Changing Value of CKS2 to CKS0...................................................................... 593
13.5.3 Switching between Watchdog Timer Mode and Interval Timer Mode................ 593
13.5.4 System Reset by WDTOVF Signal...................................................................... 593
13.5.5 Internal Reset in Watchdog Timer Mode............................................................. 594
14.1.1 Features................................................................................................................ 595
14.1.2 Block Diagram..................................................................................................... 597
14.1.3 Pin Configuration................................................................................................. 598
14.1.4 Register Configuration......................................................................................... 599
14.2.1 Receive Shift Register (RSR) .............................................................................. 600
14.2.2 Receive Data Register (RDR) .............................................................................. 600
14.2.3 Transmit Shift Register (TSR) ............................................................................. 601
14.2.4 Transmit Data Register (TDR)............................................................................. 601
14.2.5 Serial Mode Register (SMR)................................................................................ 602
14.2.6 Serial Control Register (SCR).............................................................................. 605
14.2.7 Serial Status Register (SSR) ................................................................................ 609
14.2.8 Bit Rate Register (BRR) ...................................................................................... 613
14.2.9 Smart Card Mode Register (SCMR) .................................................................... 621
14.2.10 Module Stop Control Register (MSTPCR) .......................................................... 623
14.3.1 Overview.............................................................................................................. 624
14.3.2 Operation in Asynchronous Mode ....................................................................... 626
14.3.3 Multiprocessor Communication Function............................................................ 637
14.3.4 Operation in Synchronous Mode ......................................................................... 645
.................................................... 595