DS86
8PP2
Copy
ri
ght 2
008
Cirrus
Logic
, In
c.
2
5
CS
49D
V8C Data
S
h
eet
3
2
-bi
t Audio
DSP Fa
mily
Figure 13. External Memory Interface - SDRAM Auto Refresh Cycle
SD_CLKOUT
SD_CS
SD_RAS
SD_CAS
SD_WE
SD_DQMn
SD_ADDRn
SD_DATAn
t
sdcmdv
t
sdcmdh
t
sdcmdv