MB86293 Datasheet, PDF (281/285 Pages) Fujitsu Component Limited. – Grraphiics Conttrrollllerr Speciiffiicattiions

FUJITSU LIMITED
PRELIMINARY and CONFIDENTIAL
DMA AC timing
BCLKI
D(Input)
tWDH
tWDS
tWDH
t DAKH
t DAKS
tDAKH tDAKS
DTACK
(XTC)
t RRKH
t DRKS
tRRKH tDRKS
DRACK
(DMAAK
)
tDRQD
tDRQD
DREQ
*: The above timing diagram for the D pin is that of when a single DMA is used.
When a dual DMA is used, see the host bus-timing diagram.
MB86293 CORAL_LQ
Graphics Controller
281
Specifications Rev. 1.1