R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 463

• Manufacturer Part Number: R0K572030S000BE
• Description: KIT DEV FOR SH7203
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572030S000BE

• Contents: CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM
• Silicon Manufacturer: Renesas
• Kit Contents: Board
• Silicon Family Name: SH7203
• Silicon Core Number: R5S72030W200FP
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: SH7203
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: SH7203
• Lead Free Status / Rohs Status: Compliant

10.4.4
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 10.9.
Table 10.9 Supported DMA Transfers
Notes: 1. Dual: Dual address mode
Transfer Source
External device
with DACK
External memory Dual, single
Memory-mapped
external device
On-chip
peripheral
module
On-chip memory Not available
2. Single: Single address mode
3. 16-byte transfer is available only for on-chip peripheral modules that support longword
DMA Transfer Types
access.
External
Device with
DACK
Not available
Dual, single
Not available
External
Memory
Dual, single Dual, single
Dual
Dual
Dual
Dual
Transfer Destination
Memory-
Mapped
External Device
Dual
Dual
Dual
Dual
Section 10 Direct Memory Access Controller (DMAC)
Rev. 3.00 Sep. 28, 2009 Page 431 of 1650
On-Chip
Peripheral
Module
Not available
Dual
Dual
Dual
Dual
REJ09B0313-0300
Not
Dual
On-Chip
Memory
available
Dual
Dual
Dual