36.13 SPI

Figure 36-5. SPI - Timing Requirements in Master Mode
Figure 36-6. SPI - Timing Requirements in Slave Mode
Table 36-19. SPI - Timing Characteristics
SymbolDescriptionConditionMin.Typ.Max.Unit
fSCKSCK clock frequencyMaster--10MHz
tSCKSCK periodMaster100--ns
tSCKWSCK high/low widthMaster-0.5 × tSCK-ns
tSCKRSCK rise timeMaster-2.7-ns
tSCKFSCK fall timeMaster-2.7-ns
tMISMISO setup to SCKMaster-10-ns
tMIHMISO hold after SCKMaster-10-ns
tMOSMOSI setup to SCKMaster-0.5 × tSCK-ns
tMOHMOSI hold after SCKMaster-1.0-ns
fSSCKSlave SCK clock frequencySlave--5MHz
tSSCKSlave SCK PeriodSlave4 × tCLK_PER--ns
tSSCKWSCK high/low widthSlave2 × tCLK_PER--ns
tSSCKRSCK rise timeSlave--1600ns
tSSCKFSCK fall timeSlave--1600ns
tSISMOSI setup to SCKSlave3.0--ns
tSIHMOSI hold after SCKSlavetCLK_PER--ns
tSSSSS setup to SCKSlave21--ns
tSSHSS hold after SCKSlave20--ns
tSOSMISO setup to SCKSlave-8.0-ns
tSOHMISO hold after SCKSlave-13-ns
tSOSSMISO setup after SS lowSlave-11-ns
tSOSHMISO hold after SS lowSlave-8.0-ns