8.1.4
Pin Configuration
Table 8.2 lists the DMAC pins.
Table 8.2
DMAC Pins
Channel
Name
0
DMA request 0
Transfer end 0
1
DMA request 1
Transfer end 1
Note: External requests cannot be made to channel A in short address mode.
8.1.5
Register Configuration
Table 8.3 lists the DMAC registers.
Abbre-
Input/
viation
Output
DREQ
Input
0
TEND
Output
0
DREQ
Input
1
TEND
Output
1
Section 8 DMA Controller
Function
External request for DMAC channel 0
Transfer end on DMAC channel 0
External request for DMAC channel 1
Transfer end on DMAC channel 1
Rev. 3.00 Mar 21, 2006 page 189 of 814
REJ09B0302-0300