DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 218

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

Rev.7.00 Dec. 24, 2008 Page 164 of 698
REJ09B0074-0700
Bit Bit Name Initial Value R/W
5
4
RPE
DTDIR
0
0
R/W
R/W
Description
Repeat Enable
Used in combination with the DTIE bit in DMABCR to select
the mode (sequential, idle, or repeat) in which transfer is to
be performed.
Note: For details of operation in sequential, idle, and repeat
Data Transfer Direction
Specifies the data transfer direction (source or destination).
0: Transfer with MAR as source address and IOAR as
1: Transfer with IOAR as source address and MAR as
RPE DTIE
0
0
1
1
destination address
destination address
mode, see section 7.4.2, Sequential Mode, section
7.4.3, Idle Mode, and section 7.4.4, Repeat Mode.
0:
1:
0:
1:
Transfer in sequential mode (no transfer end
interrupt)
Transfer in sequential mode (with transfer end
interrupt)
Transfer in repeat mode (no transfer end
interrupt)
Transfer in idle mode (with transfer end
interrupt)