r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 215

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

request by IRQ pin
Internal address
DTC activation
Internal address
Note: The DTC request signal indicates the state of internal bus request after the DTC activation source has been determined.
DTC activation
Note: The DTC request signal indicates the state of internal bus request after the DTC activation source has been determined.
DTC request
DTC request
Clock (Bφ)
Clock (Bφ)
request
Data Transferred from On-Chip Peripheral Module to On-Chip RAM;
Data Transferred from On-Chip Peripheral Module to On-Chip RAM;
(Activated by On-Chip Peripheral Module; Iφ: Bφ: Pφ =1: 1/2: 1/2;
Figure 8.14 Example of DTC Operation Timing:
Figure 8.15 Example of DTC Operation Timing:
Vector read
Transfer Information is Written in 3 Cycles)
Transfer Information is Written in 3 Cycles)
Normal or Repeat Transfer with DTPR = 1
(Activated by IRQ; Iφ: Bφ: Pφ =1: 1/2: 1/2;
Vector read
Normal or Repeat Transfer
Transfer information
Transfer information
read
read
transfer
Data
R
transfer
Data
Transfer information
R
W
Rev. 1.00 Sep. 21, 2007 Page 189 of 1124
Section 8 Data Transfer Controller (DTC)
Transfer information
W
write
write
REJ09B0402-0100