E62655RUSB Renesas Electronics America, E62655RUSB Datasheet - Page 25

• Manufacturer Part Number: E62655RUSB
• Description: EMULATOR BASE H8S/2655R W/USB
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of E62655RUSB

• Contents: E6000 Emulator Unit and 4 Logic Probes
• For Use With/related Products: H8S/2655R
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

12.4 Interrupt Sources............................................................................................................... 561
12.5 Sample Application........................................................................................................... 562
12.6 Usage Notes ...................................................................................................................... 563
Section 13 Watchdog Timer
13.1 Overview........................................................................................................................... 569
13.2 Register Descriptions ........................................................................................................ 572
13.3 Operation .......................................................................................................................... 578
13.4 Interrupts ........................................................................................................................... 581
13.5 Usage Notes ...................................................................................................................... 581
Section 14 Serial Communication Interface (SCI)
14.1 Overview........................................................................................................................... 583
14.2 Register Descriptions ........................................................................................................ 588
12.3.5 Operation with Cascaded Connection.................................................................. 560
12.6.1 Contention between TCNT Write and Clear........................................................ 563
12.6.2 Contention between TCNT Write and Increment ................................................ 564
12.6.3 Contention between TCOR Write and Compare Match ...................................... 565
12.6.4 Contention between Compare Matches A and B ................................................. 566
12.6.5 Switching of Internal Clocks and TCNT Operation............................................ 566
13.1.1 Features................................................................................................................ 569
13.1.2 Block Diagram ..................................................................................................... 570
13.1.3 Pin Configuration................................................................................................. 571
13.1.4 Register Configuration......................................................................................... 571
13.2.1 Timer Counter (TCNT)........................................................................................ 572
13.2.2 Timer Control/Status Register (TCSR) ................................................................ 572
13.2.3 Reset Control/Status Register (RSTCSR) ............................................................ 574
13.2.4 Notes on Register Access..................................................................................... 576
13.3.1 Watchdog Timer Operation ................................................................................. 578
13.3.2 Interval Timer Operation ..................................................................................... 579
13.3.3 Timing of Setting Overflow Flag (OVF) ............................................................. 579
13.3.4 Timing of Setting of Watchdog Timer Overflow Flag (WOVF) ......................... 580
13.5.1 Contention between Timer Counter (TCNT) Write and Increment ..................... 581
13.5.2 Changing Value of CKS2 to CKS0...................................................................... 582
13.5.3 Switching between Watchdog Timer Mode and Interval Timer Mode................ 582
13.5.4 System Reset by WDTOVF Signal...................................................................... 582
13.5.5 Internal Reset in Watchdog Timer Mode............................................................. 582
14.1.1 Features................................................................................................................ 583
14.1.2 Block Diagram ..................................................................................................... 585
14.1.3 Pin Configuration................................................................................................. 586
14.1.4 Register Configuration......................................................................................... 587
............................................................................................. 569
Rev. 5.00 Sep 14, 2006 page xxiii of xxviii
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