HD643303x Hitachi, HD643303x Datasheet - Page 10

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

Section 9
9.1
9.2
9.3
9.4
Section 10
10.1
10.2
10.3
Overview ........................................................................................................................ 269
9.1.1
9.1.2
9.1.3
9.1.4
Register Descriptions...................................................................................................... 273
9.2.1
9.2.2
9.2.3
9.2.4
9.2.5
9.2.6
9.2.7
9.2.8
9.2.9
9.2.10
Operation ........................................................................................................................ 286
9.3.1
9.3.2
9.3.3
9.3.4
9.3.5
Usage Notes .................................................................................................................... 293
9.4.1
9.4.2
Overview ........................................................................................................................ 295
10.1.1
10.1.2
10.1.3
10.1.4
Register Descriptions...................................................................................................... 298
10.2.1
10.2.2
10.2.3
10.2.4
Operation ........................................................................................................................ 305
10.3.1
10.3.2
Programmable Timing Pattern Controller
Features........................................................................................................... 269
Block Diagram................................................................................................ 270
TPC Pins ......................................................................................................... 271
Registers ......................................................................................................... 272
Port A Data Direction Register (PADDR) ...................................................... 273
Port A Data Register (PADR) ......................................................................... 273
Port B Data Direction Register (PBDDR) ...................................................... 274
Port B Data Register (PBDR) ......................................................................... 274
Next Data Register A (NDRA)....................................................................... 275
Next Data Register B (NDRB) ....................................................................... 277
Next Data Enable Register A (NDERA) ........................................................ 279
Next Data Enable Register B (NDERB)......................................................... 280
TPC Output Control Register (TPCR)............................................................ 281
TPC Output Mode Register (TPMR).............................................................. 284
Overview......................................................................................................... 286
Output Timing................................................................................................. 287
Normal TPC Output........................................................................................ 288
Non-Overlapping TPC Output........................................................................ 290
TPC Output Triggering by Input Capture....................................................... 292
Operation of TPC Output Pins........................................................................ 293
Note on Non-Overlapping Output .................................................................. 293
Watchdog Timer
Features........................................................................................................... 295
Block Diagram................................................................................................ 296
Pin Configuration............................................................................................ 296
Register Configuration.................................................................................... 297
Timer Counter (TCNT)................................................................................... 298
Timer Control/Status Register (TCSR)........................................................... 299
Reset Control/Status Register (RSTCSR) ...................................................... 301
Notes on Register Access ............................................................................... 303
Watchdog Timer Operation............................................................................. 305
Interval Timer Operation ................................................................................ 306
........................................................................................ 295
......................................... 269