Hitachi SH7709S Hardware Manual page 15

Section 16 Serial Communication Interface with FIFO (SCIF)
16.1 Overview ............................................................................................................................ 515
16.1.1 Features ................................................................................................................. 515
16.1.2 Block Diagram ...................................................................................................... 516
16.1.3 Pin Configuration .................................................................................................. 519
16.1.4 Register Configuration .......................................................................................... 520
16.2 Register Descriptions.......................................................................................................... 521
16.2.1 Receive Shift Register (SCRSR)........................................................................... 521
16.2.2 Receive FIFO Data Register (SCFRDR) .............................................................. 521
16.2.3 Transmit Shift Register (SCTSR) ......................................................................... 521
16.2.4 Transmit FIFO Data Register (SCFTDR) ............................................................. 522
16.2.5 Serial Mode Register (SCSMR)............................................................................ 522
16.2.6 Serial Control Register (SCSCR).......................................................................... 524
16.2.7 Serial Status Register (SCSSR)............................................................................. 526
16.2.8 Bit Rate Register (SCBRR)................................................................................... 531
16.2.9 FIFO Control Register (SCFCR) .......................................................................... 539
16.2.10 FIFO Data Count Register (SCFDR) .................................................................... 541
16.3 Operation ............................................................................................................................ 542
16.3.1 Overview ............................................................................................................... 542
16.3.2 Serial Operation .................................................................................................... 543
16.4 SCIF Interrupts ................................................................................................................... 555
16.5 Usage Notes........................................................................................................................ 556
Section 17 IrDA
..................................................................................................................... 559
17.1 Overview ............................................................................................................................ 559
17.1.1 Features ................................................................................................................. 559
17.1.2 Block Diagram ...................................................................................................... 560
17.1.3 Pin Configuration .................................................................................................. 563
17.1.4 Register Configuration .......................................................................................... 564
17.2 Register Description ........................................................................................................... 565
17.2.1 Serial Mode Register (SCSMR)............................................................................ 565
17.3 Operation Description ........................................................................................................ 567
17.3.1 Overview ............................................................................................................... 567
17.3.2 Transmitting .......................................................................................................... 567
17.3.3 Receiving .............................................................................................................. 568
Section 18 Pin Function Controller
18.1 Overview ............................................................................................................................ 569
18.2 Register Configuration ....................................................................................................... 573
18.3 Register Descriptions.......................................................................................................... 574
18.3.1 Port A Control Register (PACR) .......................................................................... 574
18.3.2 Port B Control Register (PBCR) ........................................................................... 575
18.3.3 Port C Control Register (PCCR) ........................................................................... 576
x
................................................................................. 569
.............................. 515