Datasheet

Electrical characteristics STM32H743xI
152/231 DS12110 Rev 5
NAND controller waveforms and timings
Figure 31 through Figure 34 represent synchronous waveforms, and Table 76 and Table 77
provide the corresponding timings. The results shown in this table are obtained with the
follow
ing FMC configuration:
 COM.FMC_S
etupTime = 0x01
 COM.FMC_WaitSetupTime = 0x03
 COM.FMC_HoldSetupTime = 0x02
 COM.FMC_HiZSetupTime = 0x01
 ATT.FMC_SetupTime = 0x01
 ATT.FMC_WaitSetupTime = 0x03
 ATT.FMC_HoldSetupTime = 0x02
 ATT.FMC_HiZSetupTime = 0x01
 Bank = FMC_Bank_NAND
 MemoryDataWidth = FMC_MemoryDataWidth_16b
 ECC = FMC_ECC_Enable
 ECCPageSize = FMC_ECCPageSize_512Bytes
 TCLRSetupTime = 0
 TARSetupTime = 0
 C
L
= 30 pF
In all timing tables, the
T
fmc_ker_ck
is the fmc_ker_ck clock period.
Figure 31. NAND controller waveforms for read access
)0&B1:(
)0&B12(15(
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W
VX'12(
W
K12('
069
$/()0&B$
&/()0&B$
)0&B1&([
W
G$/(12(
WK12($/(