UPD78F0838 Renesas Electronics Corporation., UPD78F0838 Datasheet - Page 15

• Manufacturer Part Number: UPD78F0838
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

CHAPTER 15 CAN CONTROLLER ..................................................................................................... 524
14.3 Registers to Control Serial Interface IIC0 .............................................................................. 457
14.4 I
14.5 I
14.6 Timing Charts ........................................................................................................................... 517
15.1 Outline Description .................................................................................................................. 524
15.2 CAN Protocol............................................................................................................................ 527
15.3 Functions .................................................................................................................................. 538
15.4 Connection with Target System ............................................................................................. 549
15.5 Internal Registers of CAN Controller ..................................................................................... 550
15.6 Bit Set/Clear Function.............................................................................................................. 564
14.4.1 Pin configuration ............................................................................................................................472
14.5.1 Start conditions ..............................................................................................................................473
14.5.2 Addresses ......................................................................................................................................474
14.5.3 Transfer direction specification.......................................................................................................474
14.5.4 Acknowledge (ACK) .......................................................................................................................475
14.5.5 Stop condition ................................................................................................................................476
14.5.6 Wait ................................................................................................................................................477
14.5.7 Canceling wait................................................................................................................................479
14.5.8 Interrupt request (INTIIC0) generation timing and wait control.......................................................479
14.5.9 Address match detection method...................................................................................................480
14.5.10 Error detection..............................................................................................................................480
14.5.11 Extension code.............................................................................................................................481
14.5.12 Arbitration.....................................................................................................................................482
14.5.13 Wakeup function ..........................................................................................................................483
14.5.14 Communication reservation..........................................................................................................484
14.5.15 Cautions .......................................................................................................................................487
14.5.16 Communication operations...........................................................................................................488
14.5.17 Timing of I
15.1.1 Features .........................................................................................................................................524
15.1.2 Overview of functions .....................................................................................................................525
15.1.3 Configuration..................................................................................................................................526
15.2.1 Frame format..................................................................................................................................527
15.2.2 Frame types ...................................................................................................................................528
15.2.3 Data frame and remote frame ........................................................................................................528
15.2.4 Error frame .....................................................................................................................................536
15.2.5 Overload frame ..............................................................................................................................537
15.3.1 Determining bus priority .................................................................................................................538
15.3.2 Bit stuffing ......................................................................................................................................538
15.3.3 Multi masters..................................................................................................................................538
15.3.4 Multi cast ........................................................................................................................................538
15.3.5 CAN sleep mode/CAN stop mode function ....................................................................................538
15.3.6 Error control function ......................................................................................................................539
15.3.7 Baud rate control function ..............................................................................................................545
15.5.1 CAN controller configuration ..........................................................................................................550
15.5.2 Register access type ......................................................................................................................551
15.5.3 Register bit configuration................................................................................................................560
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C Bus Mode Functions .......................................................................................................... 472
C Bus Definitions and Control Methods .............................................................................. 473
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C interrupt request (INTIIC0) occurrence....................................................................496
Preliminary User’s Manual U19748EJ1V0UD
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