r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 13

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

8.3
8.4
8.5
8.6
8.7
8.8
8.9
Section 9 Bus State Controller (BSC)................................................................203
9.1
9.2
9.3
8.2.9
8.2.10 Bus Function Extending Register (BSCEHR) ...................................................... 169
Activation Sources ............................................................................................................. 170
Location of Transfer Information and DTC Vector Table ................................................. 170
Operation ........................................................................................................................... 175
8.5.1
8.5.2
8.5.3
8.5.4
8.5.5
8.5.6
8.5.7
8.5.8
8.5.9
8.5.10 DTC Activation Priority Order ............................................................................. 195
DTC Activation by Interrupt.............................................................................................. 196
Examples of Use of the DTC ............................................................................................. 197
8.7.1
8.7.2
Interrupt Sources................................................................................................................ 199
Usage Notes ....................................................................................................................... 199
8.9.1
8.9.2
8.9.3
8.9.4
8.9.5
8.9.6
8.9.7
8.9.8
8.9.9
8.9.10 Conflict between NMI Interrupt and DTC Activation .......................................... 200
8.9.11 Operation When a DTC Activation Request is Cancelled While in Progress....... 201
Features.............................................................................................................................. 203
Input/Output Pins ............................................................................................................... 205
Area Overview ................................................................................................................... 205
9.3.1
9.3.2
DTC Vector Base Register (DTCVBR)................................................................ 169
Transfer Information Read Skip Function ............................................................ 180
Transfer Information Writeback Skip Function .................................................... 181
Normal Transfer Mode ......................................................................................... 181
Repeat Transfer Mode........................................................................................... 182
Block Transfer Mode ............................................................................................ 184
Chain Transfer ...................................................................................................... 185
Operation Timing.................................................................................................. 187
Number of DTC Execution Cycles ....................................................................... 190
DTC Bus Release Timing ..................................................................................... 192
Normal Transfer Mode ......................................................................................... 197
Chain Transfer when Counter = 0......................................................................... 197
Module Standby Mode Setting ............................................................................. 199
On-Chip RAM ...................................................................................................... 199
DTCE Bit Setting.................................................................................................. 199
Chain Transfer ...................................................................................................... 199
Transfer Information Start Address, Source Address, and Destination
Address ................................................................................................................. 200
Access to DTC Registers through DTC................................................................ 200
Notes on IRQ Interrupt as DTC Activation Source .............................................. 200
Notes on SCI as DTC Activation Sources ............................................................ 200
Clearing Interrupt Source Flag.............................................................................. 200
Area Division........................................................................................................ 205
Address Map ......................................................................................................... 205
Rev. 1.00 Sep. 21, 2007 Page xiii of xxvi