STV0674-100TQFP STMICROELECTRONICS [STMicroelectronics], STV0674-100TQFP Datasheet - Page 15

• Manufacturer Part Number: STV0674-100TQFP
• Description: Tri-mode CMOS digital camera co-processor
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STV0674
4.4
4.4.1
4.4.2
NAND flash interface
Command latch cycle for NAND flash interface
Address Latch Cycle for NAND Flash Interface
IO[7:0]
IO[0:7]
WE_n
WE_n
CE_n
CE_n
CLE
ALE
CLE
ALE
t
t
ALS
CLS
t
CLS
Figure 5: Command latch cycle
Figure 6: Address latch cycle
t
t
t
WP
DS
WP
Command
t
DS
A0-A7
t
WC
t
DH
t
t
t
CLH
DH
WH
t
ALH
A9-A16
A17-A21
t
ALH
Detailed Specifications
15/35