h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 235

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

7.3.9
Figures 7.10 to 7.12 show examples of DTC operation timing.
DTC activation
request
DTC request
Address
DTC activation
request
DTC
request
Address
Figure 7.11 DTC Operation Timing (Block Transfer Mode, with Block Size of 2)
Operation Timing
Figure 7.10 DTC Operation Timing (Normal Mode or Repeat Mode)
Vector read
Vector read
information read
Transfer
Section 7 Data Transfer Controller [H8S/2138 Group]
information read
Transfer
Read Write Read Write
Rev. 4.00 Jun 06, 2006 page 181 of 1004
Data transfer
Data transfer
Read Write
information write
information write
Transfer
Transfer
REJ09B0301-0400