Renesas H8/3067 Series User Manual page 16

10.1.2 Block Diagram ..................................................................................................... 399
10.1.3 Pin Configuration................................................................................................. 400
10.1.4 Register Configuration......................................................................................... 401
10.2 Register Descriptions ........................................................................................................ 402
10.2.1 Timer Counters (TCNT) ...................................................................................... 402
10.2.2 Time Constant Registers A (TCORA) ................................................................. 403
10.2.3 Time Constant Registers B (TCORB).................................................................. 404
10.2.4 Timer Control Register (TCR) ............................................................................. 405
10.2.5 Timer Control/Status Registers (TCSR) .............................................................. 408
10.3 CPU Interface.................................................................................................................... 413
10.3.1 8-Bit Registers ..................................................................................................... 413
10.4 Operation .......................................................................................................................... 415
10.4.1 TCNT Count Timing............................................................................................ 415
10.4.2 Compare Match Timing....................................................................................... 416
10.4.3 Input Capture Signal Timing ............................................................................... 417
10.4.4 Timing of Status Flag Setting .............................................................................. 418
10.4.5 Operation with Cascaded Connection.................................................................. 419
10.4.6 Input Capture Setting ........................................................................................... 421
10.5 Interrupts ........................................................................................................................... 423
10.5.1 Interrupt Sources.................................................................................................. 423
10.5.2 A/D Converter Activation.................................................................................... 424
10.6 8-Bit Timer Application Example..................................................................................... 424
10.7 Usage Notes ...................................................................................................................... 425
10.7.1 Contention between TCNT Write and Clear........................................................ 425
10.7.2 Contention between TCNT Write and Increment ................................................ 426
10.7.3 Contention between TCOR Write and Compare Match ...................................... 427
10.7.4 Contention between TCOR Read and Input Capture ........................................... 428
10.7.5 Contention between Counter Clearing by Input Capture
and Counter Increment......................................................................................... 429
10.7.6 Contention between TCOR Write and Input Capture .......................................... 430
10.7.7 Contention between TCNT Byte Write and Increment in 16-Bit Count Mode
(Cascaded Connection) ........................................................................................ 431
10.7.8 Contention between Compare Matches A and B ................................................. 432
10.7.9 TCNT Operation at Internal Clock Source Switchover ....................................... 432
Section 11 Programmable Timing Pattern Controller (TPC)
11.1 Overview........................................................................................................................... 435
11.1.1 Features................................................................................................................ 435
11.1.2 Block Diagram ..................................................................................................... 436
11.1.3 TPC Pins .............................................................................................................. 437
11.1.4 Registers............................................................................................................... 438
Rev. 4.00 Jan 26, 2006 page xiv of xxii
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