r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 418

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

Section 9 Direct Memory Access Controller (DMAC)
9.4.4
DMA transfer has two types; single address mode transfer and dual address mode transfer. They
depend on the number of bus cycles of access to the transfer source and destination. A data
transfer timing depends on the bus mode, which is the cycle steal mode or burst mode. The
DMAC supports the transfers shown in table 9.9.
Table 9.9
Notes: 1. Dual: Dual address mode
Rev. 2.00 Dec. 09, 2005 Page 394 of 1152
REJ09B0191-0200
Transfer Source
External device
with DACK
External memory
Memory-mapped
external device
On-chip
peripheral module
On-chip memory
2. Single: Single address mode
3. 16-byte transfer is available only for on-chip peripheral modules that support longword
DMA Transfer Types
access.
Supported DMA Transfers
External Device
with DACK
Not available
Dual, single
Dual, single
Not available
Not available
External
Memory
Dual, single
Dual
Dual
Dual
Dual
Transfer Destination
Memory-Mapped
External Device
Dual, single
Dual
Dual
Dual
Dual
On-Chip
Peripheral Module
Not available
Dual
Dual
Dual
Dual
On-Chip
Memory
Not available
Dual
Dual
Dual
Dual