DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 27

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

9.3
9.4
9.5
9.6
9.7
9.8
Section 10 Watchdog Timer (WDT)
10.1 Features ............................................................................................................................. 339
10.2 Register Descriptions ........................................................................................................ 340
10.3 Operation........................................................................................................................... 343
10.4 Interrupts ........................................................................................................................... 345
10.5 Usage Notes ...................................................................................................................... 346
Register Descriptions ........................................................................................................ 278
9.3.1
9.3.2
9.3.3
9.3.4
9.3.5
9.3.6
9.3.7
9.3.8
9.3.9
Interface to Bus Master ..................................................................................................... 299
9.4.1
9.4.2
Operation........................................................................................................................... 301
9.5.1
9.5.2
9.5.3
9.5.4
9.5.5
Interrupts ........................................................................................................................... 322
9.6.1
9.6.2
9.6.3
Operation Timing.............................................................................................................. 324
9.7.1
9.7.2
Usage Notes ...................................................................................................................... 331
10.2.1 Timer Counter (TCNT)........................................................................................ 340
10.2.2 Timer Control/Status Register (TCSR) ................................................................ 340
10.2.3 Reset Control/Status Register (RSTCSR) ............................................................ 342
10.3.1 Watchdog Timer Mode ........................................................................................ 343
10.3.2 Timing of Setting of Watchdog Timer Overflow Flag (WOVF) ......................... 344
10.3.3 Interval Timer Mode ............................................................................................ 344
10.3.4 Timing of Setting of Overflow Flag (OVF) ......................................................... 345
Timer Control Register (TCR) ............................................................................. 279
Timer Mode Register (TMDR) ............................................................................ 282
Timer I/O Control Register (TIOR) ..................................................................... 284
Timer Interrupt Enable Register (TIER) .............................................................. 293
Timer Status Register (TSR)................................................................................ 294
Timer Counter (TCNT)........................................................................................ 297
Timer General Register (TGR) ............................................................................ 297
Timer Start Register (TSTR)................................................................................ 297
Timer Synchro Register (TSYR) ......................................................................... 298
16-Bit Registers ................................................................................................... 299
8-Bit Registers ..................................................................................................... 299
Basic Functions.................................................................................................... 301
Synchronous Operation........................................................................................ 307
Buffer Operation .................................................................................................. 309
PWM Modes ........................................................................................................ 313
Phase Counting Mode .......................................................................................... 317
Interrupt Source and Priority................................................................................ 322
DMAC Activation................................................................................................ 323
A/D Converter Activation.................................................................................... 323
Input/Output Timing ............................................................................................ 324
Interrupt Signal Timing........................................................................................ 327
.............................................................................. 339
Rev.7.00 Dec. 24, 2008 Page xxvii of liv
REJ09B0074-0700