Renesas H8SX/1650 Hardware Manual page 264

Section 7 Data Transfer Controller (DTC)
Clock
DTC activation
request
DTC request
Address
Figure 7.13 DTC Operation Timing (Example of Short Address Mode in Chain Transfer)
Clock
DTC activation
request
DTC request
Address
(Example of Full Address Mode in Normal Transfer Mode or Repeat Transfer Mode)
Rev.2.00 Jun. 28, 2007 Page 242 of 666
REJ09B0311-0200
Vector Transfer
read information
read
Vector read Transfer information
read
Figure 7.14 DTC Operation Timing
R W
Data Transfer
transfer information information
write
R W
Data Transfer information
transfer write
R W
Transfer Data Transfer
transfer information
read write