HD64F7047 datasheet(18/764 Pages) RENESAS

18 / 764 page

Rev. 2.00, 09/04, page xviii of xl

15.3.17 Timer Counter Register (TCNTR)....................................................................... 454

15.3.18 Timer Control Register (TCR)............................................................................. 455

15.3.19 Timer Status Register (TSR)................................................................................ 457

15.3.20 Local Offset Register (LOSR) ............................................................................. 458

15.3.21 Input Capture Registers 0 and 1 (ICR0, ICR1) .................................................... 459

15.3.22 Timer Compare Match Registers 0 and 1 (TCMR0 and TCMR1) ...................... 459

15.4

Operation .......................................................................................................................... 460

15.4.1 Hardware and Software Resets ............................................................................ 460

15.4.2 Initialization after Hardware Reset ...................................................................... 460

15.4.3 Message Transmission by Event Trigger............................................................. 466

15.4.4 Message Reception .............................................................................................. 469

15.4.5 Mailbox Reconfiguration..................................................................................... 472

15.4.6 HCAN2 Sleep Mode............................................................................................ 473

15.4.7 HCAN2 Halt Mode.............................................................................................. 476

15.5

Interrupt Sources...............................................................................................................477

15.6

DTC Interface ...................................................................................................................478

15.7

CAN Bus Interface............................................................................................................ 479

15.8

Usage Notes ...................................................................................................................... 479

15.8.1 Time Trigger Transmit Setting/Timer Operation Disabled.................................. 479

15.8.2 Reset .................................................................................................................... 479

15.8.3 HCAN2 Sleep Mode............................................................................................ 480

15.8.4 Interrupts.............................................................................................................. 480

15.8.5 Error Counters ..................................................................................................... 480

15.8.6 Register Access.................................................................................................... 480

15.8.7 Register in Standby Modes .................................................................................. 480

15.8.8 Transmission Cancellation during SOF or Intermission ...................................... 480

15.8.9 Cases when the Transmit Wait Register

(TXPR) is Set during Transfer of EOF ................................................................ 481

15.8.10 Limitation on Access to the Local Acceptance Filter Mask (LAFM).................. 481

15.8.11 Notes on Using Auto Acknowledge Mode .......................................................... 481

15.8.12 Notes on Usage of the Transmit Wait Cancel Register (TXCR) ......................... 481

15.8.13 Setting and Cancellation of Transmission during Bus-Idle State ........................ 482

15.8.14 Releasing HCAN2 Reset ..................................................................................... 482

15.8.15 Accessing Mailboxes When HCAN2 Is in Sleep Mode ...................................... 482

15.8.16 Module Standby Mode Setting ............................................................................ 482

Section 16 Motor Management Timer (MMT) ................................................. 483

16.1

Features............................................................................................................................. 483

16.2

Input/Output Pins.............................................................................................................. 485

16.3

Register Descriptions ........................................................................................................ 486

16.3.1 Timer Mode Register (MMT_TMDR) ................................................................ 487

16.3.2 Timer Control Register (TCNR).......................................................................... 488

16.3.3 Timer Status Register (MMT_TSR) .................................................................... 489

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