SH7729R Datasheet, PDF (37/855 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series

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SCPT[0]/RxD0 Pin............................................................................................... 475
Example of Data Format in Asynchronous Communication
(8-Bit Data with Parity and Two Stop Bits) ......................................................... 499
Output Clock and Serial Data Timing (Asynchronous Mode) ............................. 501
Sample Flowchart for SCI Initialization............................................................... 502
Sample Flowchart for Transmitting Serial Data ................................................... 503
Example of SCI Transmit Operation in Asynchronous Mode
(8-Bit Data with Parity and One Stop Bit) ........................................................... 505
Sample Flowchart for Receiving Serial Data ....................................................... 506
Example of SCI Receive Operation (8-Bit Data with Parity and One Stop Bit) .. 509
Communication Among Processors Using Multiprocessor Format
(Sending Data H'AA to Receiving Processor A) .................................................. 510
Sample Flowchart for Transmitting Multiprocessor Serial Data.......................... 511
Example of SCI Multiprocessor Transmit Operation (8-Bit Data with
Multiprocessor Bit and One Stop Bit) .................................................................. 512
Sample Flowchart for Receiving Multiprocessor Serial Data .............................. 514
Example of SCI Receive Operation (8-Bit Data with Multiprocessor Bit and
One Stop Bit)........................................................................................................ 516
Data Format in Synchronous Communication ..................................................... 518
Sample Flowchart for SCI Initialization............................................................... 520
Sample Flowchart for Transmitting Serial Data ................................................... 521
Example of SCI Transmit Operation .................................................................... 522
Sample Flowchart for Receiving Serial Data ....................................................... 524
Example of SCI Receive Operation...................................................................... 526
Sample Flowchart for Transmitting/Receiving Serial Data.................................. 527
Receive Data Sampling Timing in Asynchronous Mode ..................................... 530
Block Diagram of Smart Card Interface............................................................... 534
Pin Connection Diagram for Smart Card Interface .............................................. 539
Data Format for Smart Card Interface.................................................................. 540
Waveform of Start Character................................................................................ 542
Initialization Flowchart (Example)....................................................................... 546
Transmission Flowchart ....................................................................................... 548
Reception Flowchart (Example)........................................................................... 550
Receive Data Sampling Timing in Smart Card Mode .......................................... 552
Retransmission in SCI Receive Mode .................................................................. 553
Retransmission in SCI Transmit Mode ................................................................ 554
Block Diagram of SCIF........................................................................................ 556
SCPT[5]/SCK2 Pin .............................................................................................. 557
SCPT[4]/TxD2 Pin............................................................................................... 558
SCPT[4]/RxD2 Pin............................................................................................... 559
Sample Flowchart for SCIF Initialization ............................................................ 584
Sample Flowchart for Transmitting Serial Data ................................................... 586
Example of Transmit Operation (8-Bit Data, Parity, One Stop Bit)..................... 588
Rev. 5.0, 09/03, page xxxvii of xlvi