h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 40

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

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Figure 16.1
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Figure 16.8 (a) Example of Master Receive Mode Operation Timing
Figure 16.8 (b) Example of Master Receive Mode Operation Timing
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Rev. 4.00 Jun 06, 2006 page xl of liv
tion 16 I
2
C Bus Interface [H8S/2138 Group Option]
Receive Data Sampling Timing in Asynchronous Mode .................................. 453
Example of SCI Operation in Reception
(Example with 8-Bit Data, Parity, One Stop Bit) .............................................. 429
Example of Inter-Processor Communication Using Multiprocessor Format
(Transmission of Data H'AA to Receiving Station A) ...................................... 431
Sample Multiprocessor Serial Transmission Flowchart .................................... 432
Example of SCI Operation in Transmission
(Example with 8-Bit Data, Multiprocessor Bit, One Stop Bit) .......................... 434
Sample Multiprocessor Serial Reception Flowchart.......................................... 435
Example of SCI Operation in Reception
(Example with 8-Bit Data, Multiprocessor Bit, One Stop Bit) .......................... 437
Data Format in Synchronous Communication................................................... 438
Sample SCI Initialization Flowchart ................................................................. 440
Sample Serial Transmission Flowchart ............................................................. 441
Example of SCI Operation in Transmission ...................................................... 443
Sample Serial Reception Flowchart................................................................... 444
Example of SCI Operation in Reception ........................................................... 445
Sample Flowchart of Simultaneous Serial Transmit and Receive Operations... 446
Block Diagram of IrDA Function...................................................................... 447
IrDA Transmit/Receive Operations................................................................... 448
Example of Synchronous Transmission by DTC .............................................. 454
Block Diagram of I
I
I
Formatless.......................................................................................................... 486
I
I
Example of Master Transmit Mode Operation Timing (MLS = WAIT = 0)..... 489
(MLS = ACKB = 0, WAIT = 1) ........................................................................ 491
(MLS = ACKB = 0, WAIT = 1) (cont).............................................................. 491
Example of Slave Receive Mode Operation Timing (1) (MLS = ACKB = 0) .. 493
Example of Slave Receive Mode Operation Timing (2) (MLS = ACKB = 0) .. 494
Example of Slave Transmit Mode Operation Timing (MLS = 0)...................... 496
IRIC Setting Timing and SCL Control.............................................................. 497
Block Diagram of Noise Canceler ..................................................................... 500
Flowchart for Master Transmit Mode (Example).............................................. 501
Flowchart for Master Receive Mode (Example) ............................................... 502
2
2
2
2
C Bus Interface Connections (Example: H8S/2138 Group Chip as Master)... 458
C Bus Data Formats (I
C Bus Data Format (Serial Format) ................................................................ 486
C Bus Timing .................................................................................................. 486
2
C Bus Interface .................................................................. 457
2
C Bus Formats)........................................................... 485