r4f2456 Renesas Electronics Corporation., r4f2456 Datasheet - Page 513

• Manufacturer Part Number: r4f2456
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

9.5.7
Table 9.7 lists execution status for a single DTC data transfer, and table 9.8 shows the number of
states required for each execution status.
DTC activation
request
DTC
request
Address
φ
DTC activation
request
DTC
request
Address
φ
Number of DTC Execution States
Figure 9.11 DTC Operation Timing (Example of Block Transfer Mode,
Figure 9.12 DTC Operation Timing (Example of Chain Transfer)
Vector read
Vector read
information read
with Block Size of 2)
Transfer
information read
Transfer
Data transfer
Read Write
Read Write Read Write
information
Transfer
Data transfer
write
Rev. 1.00 Sep. 19, 2008 Page 483 of 1342
Section 9 Data Transfer Controller (DTC)
information
Transfer
read
information write
Data transfer
Transfer
Read Write
information write
REJ09B0467-0100
Transfer