HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 338

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 8.3
Transfer Mode
•
•
•
Rev.4.00 Sep. 07, 2007 Page 308 of 1210
REJ09B0245-0400
Normal mode
⎯ One transfer request transfers one byte
⎯ Memory addresses are incremented
⎯ Up to 65,536 transfers possible
Repeat mode
⎯ One transfer request transfers one byte
⎯ Memory addresses are incremented
⎯ After the specified number of transfers
Block transfer mode
⎯ One transfer request transfers a block
⎯ Block size is from 1 to 256 bytes or words
⎯ Up to 65,536 transfers possible
⎯ A block area can be designated at either
or one word
or decremented by 1 or 2
or one word
or decremented by 1 or 2
(1 to 256), the initial state resumes and
operation continues
of the specified size
the source or destination
DTC Functions
Activation Source
•
•
•
•
•
•
•
IRQ
TPU TGI
8-bit timer CMI
SCI TXI or RXI
A/D converter
ADI
DMAC DEND
Software
Transfer
Source
24 bits
Address Registers
Transfer
Destination
24 bits