ELECTRICAL DATA S3C2440A RISC MICROPROCESSOR
27-34
SDCLK
tSDCD
SDCMD (out)
tSDCHtSDCS
tSDDD
SDCMD (in)
tSDDHtSDDS
SDDATA[3:0] (in)
SDDATA[3:0] (out)
Figure 27-34. SD/MMC Interface Timing Diagram
SPICLK
tSPIMOD
tSPISIHtSPISIS
tSPISOD
tSPIMIHtSPIMIS
SPIMOSI (MO)
SPIMOSI (SI)
SPIMISO (SO)
SPIMISO (MI)
Figure 27-35. SPI Interface Timing Diagram (CPHA=1, CPOL=1)