SH7149 datasheet(16/1022 Pages) RENESAS

16 / 1022 page

Rev. 3.00 May 17, 2007 Page xvi of xliv

10.7.3 Caution on Period Setting ..................................................................................... 437

10.7.4 Contention between TCNT Write and Clear Operations...................................... 437

10.7.5 Contention between TCNT Write and Increment Operations............................... 438

10.7.6 Contention between TGR Write and Compare Match .......................................... 439

10.7.7 Contention between Buffer Register Write and Compare Match ......................... 440

10.7.8 Contention between Buffer Register Write and TCNT Clear ............................... 441

10.7.9 Contention between TGR Read and Input Capture............................................... 442

10.7.10 Contention between TGR Write and Input Capture.............................................. 443

10.7.11 Contention between Buffer Register Write and Input Capture ............................. 444

10.7.12 TCNT_2 Write and Overflow/Underflow Contention in Cascade Connection .... 444

10.7.13 Counter Value during Complementary PWM Mode Stop .................................... 446

10.7.14 Buffer Operation Setting in Complementary PWM Mode ................................... 446

10.7.15 Reset Sync PWM Mode Buffer Operation and Compare Match Flag .................. 447

10.7.16 Overflow Flags in Reset Synchronous PWM Mode ............................................. 448

10.7.17 Contention between Overflow/Underflow and Counter Clearing......................... 449

10.7.18 Contention between TCNT Write and Overflow/Underflow................................ 450

10.7.19 Cautions on Transition from Normal Operation or PWM Mode 1

to Reset-Synchronized PWM Mode ..................................................................... 450

10.7.20 Output Level in Complementary PWM Mode

and Reset-Synchronized PWM Mode................................................................... 451

10.7.21 Interrupts in Module Standby Mode ..................................................................... 451

10.7.22 Simultaneous Capture of TCNT_1 and TCNT_2 in Cascade Connection............ 451

10.8

MTU2 Output Pin Initialization......................................................................................... 452

10.8.1 Operating Modes .................................................................................................. 452

10.8.2 Reset Start Operation ............................................................................................ 452

10.8.3 Operation in Case of Re-Setting Due to Error During Operation, etc. ................. 453

10.8.4 Overview of Initialization Procedures and Mode Transitions

in Case of Error during Operation, etc.................................................................. 454

Section 11 Multi-Function Timer Pulse Unit 2S (MTU2S) .............................. 485

11.1

Input/Output Pins...............................................................................................................489

11.2

Register Descriptions ......................................................................................................... 490

Section 12 Port Output Enable (POE) ............................................................... 493

12.1

Features.............................................................................................................................. 493

12.2

Input/Output Pins...............................................................................................................495

12.3

Register Descriptions ......................................................................................................... 497

12.3.1 Input Level Control/Status Register 1 (ICSR1) .................................................... 498

12.3.2 Output Level Control/Status Register 1 (OCSR1) ................................................ 502

12.3.3 Input Level Control/Status Register 2 (ICSR2) .................................................... 503

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