r5f21346mnfp Renesas Electronics Corporation., r5f21346mnfp Datasheet - Page 13

• Manufacturer Part Number: r5f21346mnfp
• Description: Single-chip Mcus Incorporates The R8c Cpu Core
• Manufacturer: Renesas Electronics Corporation.

16.
17.
18.
15.3
15.4
17.1
17.2
17.3
17.4
17.5
17.6
17.7
17.8
18.1
18.2
15.2.6
15.2.7
15.2.8
15.3.1
15.3.2
15.3.3
15.3.4
15.3.5
15.3.6
15.3.7
15.3.8
15.3.9
15.3.10 DTC Activation Source Acknowledgement and Interrupt Source Flags .......................................... 207
15.4.1
15.4.2
15.4.3
15.4.4
17.2.1
17.2.2
17.2.3
17.2.4
17.2.5
17.2.6
17.3.1
17.3.2
17.4.1
17.5.1
17.6.1
17.6.2
17.7.1
17.7.2
General Overview of Timers ....................................................................................................... 210
Timer RA ..................................................................................................................................... 212
Timer RB ..................................................................................................................................... 229
Function Description ............................................................................................................................. 195
Notes on DTC ........................................................................................................................................ 209
Overview ............................................................................................................................................... 212
Registers ................................................................................................................................................ 213
Timer Mode ........................................................................................................................................... 216
Pulse Output Mode ................................................................................................................................ 218
Event Counter Mode ............................................................................................................................. 220
Pulse Width Measurement Mode .......................................................................................................... 222
Pulse Period Measurement Mode .......................................................................................................... 225
Notes on Timer RA ............................................................................................................................... 228
Overview ............................................................................................................................................... 229
Registers ................................................................................................................................................ 230
DTC Destination Address Register j (DTDARj) (j = 0 to 23) .......................................................... 192
DTC Activation Enable Register i (DTCENi) (i = 0 to 6) ................................................................ 193
DTC Activation Control Register (DTCTL) .................................................................................... 194
Overview ........................................................................................................................................... 195
Activation Sources ............................................................................................................................ 195
Control Data Allocation and DTC Vector Table .............................................................................. 197
Normal Mode .................................................................................................................................... 202
Repeat Mode ..................................................................................................................................... 203
Chain Transfers ................................................................................................................................. 204
Interrupt Sources ............................................................................................................................... 204
Operation Timings ............................................................................................................................ 205
Number of DTC Execution Cycles ................................................................................................... 206
DTC activation source ...................................................................................................................... 209
DTCENi (i = 0 to 6) Registers .......................................................................................................... 209
Peripheral Modules ........................................................................................................................... 209
Interrupt Request ............................................................................................................................... 209
Timer RA Control Register (TRACR) .............................................................................................. 213
Timer RA I/O Control Register (TRAIOC) ...................................................................................... 213
Timer RA Mode Register (TRAMR) ................................................................................................ 214
Timer RA Prescaler Register (TRAPRE) ......................................................................................... 214
Timer RA Register (TRA) ................................................................................................................ 215
Timer RA Pin Select Register (TRASR) .......................................................................................... 215
Timer RA I/O Control Register (TRAIOC) in Timer Mode ............................................................ 216
Timer Write Control during Count Operation .................................................................................. 217
Timer RA I/O Control Register (TRAIOC) in Pulse Output Mode ................................................. 219
Timer RA I/O Control Register (TRAIOC) in Event Counter Mode ............................................... 221
Timer RA I/O Control Register (TRAIOC) in Pulse Width Measurement Mode ............................ 223
Operating Example ........................................................................................................................... 224
Timer RA I/O Control Register (TRAIOC) in Pulse Period Measurement Mode ........................... 226
Operating Example ........................................................................................................................... 227
A - 6