D12320VF25IV Datasheet, PDF (300/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 7 DMA Controller (Not Supported in the H8S/2321)
Figure 7.9 illustrates operation in single address mode (when sequential mode is specified).
Address T
Transfer
1 byte or word transfer performed in
response to 1 transfer request
DACK
Address B
Legend:
Address T = L
Address B = L + (–1)^DTID · (2^DTSZ · (N–1))
Where : L = Value set in MAR
N = Value set in ETCR
Figure 7.9 Operation in Single Address Mode (When Sequential Mode is Specified)
Rev.6.00 Sep. 27, 2007 Page 268 of 1268
REJ09B0220-0600