adsp-bf548 Analog Devices, Inc., adsp-bf548 Datasheet - Page 51

• Manufacturer Part Number: adsp-bf548
• Description: Blackfin Embedded Processor
• Manufacturer: Analog Devices, Inc.

ADSP-BF542/ADSP-BF544/ADSP-BF547/ADSP-BF548/ADSP-BF549
ND_D 0 -D 15
ND_D 0 -D 15
ND_CLE
ND_ALE
ND_CE
ND_CLE
ND_ALE
ND_CE
AWE
Figure 20. NAND Flash Controller Interface Timing
AWE
Figure 21. NAND Flash Controller Interface Timing
t ALLWL
t CLHWL
t ALHWL
t CLLWL
t CWL
Rev. A | Page 51 of 88 | October 2008
t CWL
t DWS
t WP
t DWS
t WP
t ALH
t DWH
t DWH
t CLH
t WC
t CH
t WHWL
t ALH
−
t ALHWL
−
Command Write Cycle
Address Write Cycle
t DWS
t WP
t ALH
t DWH