r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 742

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

14. Direct Memory Access Controller (DMAC)
Rev.1.00 Jan. 10, 2008 Page 712 of 1658
REJ09B0261-0100
Figure 14.5 Example of DMA Transfer Timing in Dual Address Mode
CLKOUT
A25 to A0
CSn
D31 to D0
RD
WEn
DACKn
(Active-low)
(Source: SRAM, Destination: DDR-SDRAM)
source address
Transfer
destination address
Transfer