Datasheet

Rev. 2.00 Aug. 20, 2008 Page xxxiv of xlviii
Figure 14.5 MSB-First Data Reception ..................................................................................... 504
Figure 14.6 LSB-First and MSB-First Transmit Data ............................................................... 505
Section 15 Serial Communication Interface with FIFO (SCIF)
Figure 15.1 Block Diagram of SCIF.......................................................................................... 508
Figure 15.2 Data Format in Serial Transmission/Reception
(Example with 8-Bit Data, Parity and 2 Stop Bits) ................................................529
Figure 15.3 Example of Initialization Flowchart.......................................................................530
Figure 15.4 Example of Data Transmission Flowchart .............................................................531
Figure 15.5 Example of Data Reception Flowchart................................................................... 532
Figure 15.6 Example of Initialization Flowchart.......................................................................533
Figure 15.7 Example of Data Transmission/Reception Standby Flowchart .............................. 534
Figure 15.8 Example of Data Transmission Flowchart .............................................................535
Figure 15.9 Example of Data Transmission Suspension Flowchart ..........................................536
Figure 15.10 Example of Data Reception Flowchart.................................................................537
Figure 15.11 Example of Data Reception Suspension Flowchart..............................................538
Section 16 Serial Pin Multiplexed Modes
Figure 16.1 Serial Pin Multiplexed Mode 0...............................................................................547
Figure 16.2 Serial Pin Multiplexed Mode 1...............................................................................548
Figure 16.3 Serial Pin Multiplexed Mode 2...............................................................................549
Figure 16.4 Serial Pin Multiplexed Mode 3...............................................................................550
Figure 16.5 Serial Pin Multiplexed Mode 4...............................................................................551
Section 17 Synchronous Serial Communication Unit (SSU)
Figure 17.1 Block Diagram of SSU........................................................................................... 554
Figure 17.2 Relationship of Clock Phase, Polarity, and Data....................................................566
Figure 17.3 Relationship between Data Input/Output Pins and the Shift Register .................... 567
Figure 17.4 Example of Initial Settings in SSU Mode ..............................................................570
Figure 17.5 Example of Transmission Operation (SSU Mode).................................................572
Figure 17.6 Flowchart Example of Data Transmission (SSU Mode) ........................................ 573
Figure 17.7 Example of Reception Operation (SSU Mode) ......................................................575
Figure 17.8 Flowchart Example of Data Reception (SSU Mode) .............................................576
Figure 17.9 Flowchart Example of Simultaneous Transmission/Reception (SSU Mode).........577
Figure 17.10 Conflict Error Detection Timing (Before Transfer) .............................................578
Figure 17.11 Conflict Error Detection Timing (After Transfer End) ........................................ 578
Figure 17.12 Example of Initial Settings in Clock Synchronous Communication Mode.......... 579
Figure 17.13 Example of Transmission Operation (Clock Synchronous
Communication Mode).........................................................................................580
Figure 17.14 Flowchart Example of Transmission Operation
(Clock Synchronous Communication Mode)....................................................... 581