YR0K42378FC000BA Renesas Electronics America, YR0K42378FC000BA Datasheet - Page 311

• Manufacturer Part Number: YR0K42378FC000BA
• Description: KIT EVAL FOR H8S/2378
• Manufacturer: Renesas Electronics America
• Series: H8®r
• Type: MCUr

Specifications of YR0K42378FC000BA

• Contents: Board
• For Use With/related Products: H8S/2378
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 6 Bus Controller (BSC)
When DDS = 0 or EDDS = 0: When continuous synchronous DRAM space is accessed in
DMAC or EXDMAC single address transfer mode, full access (normal access) is always
performed. With the synchronous DRAM interface, the DACK or EDACK output goes low from
the T
state.
r
In modes other than DMAC or EXDMAC single address transfer mode, burst access can be used
when accessing continuous synchronous DRAM space.
Figure 6.61 shows the DACK or EDACK output timing for connecting the synchronous DRAM
interface when DDS = 0 or EDDS = 0.
Rev.7.00 Mar. 18, 2009 page 243 of 1136
REJ09B0109-0700