K5N1229ACD-BQ12 Datasheet, PDF (37/128 Pages) Samsung semiconductor – 512Mb (32M x16) Muxed Burst, Multi Bank SLC NOR Flash

datasheet K5N1229ACD-BQ12
Asynchronous Mode Read (tAA)
Case 1 : Valid Address Transition occurs before AVD is driven to Low
CE
tOE
OE
tOEH
WE
tOEZ
A/DQ0:
A/DQ15
VA
tAA
A16-A24
VA
tAAVDS
tAAVDH
AVD
RDY ^Hi-Z
tAVDP
Case 2 : Valid Address Transition occurs after AVD is driven to Low
Valid RD
CE
tOE
OE
tOEH
WE
tOEZ
A/DQ0:
A/DQ15
A16-A24
VA
Valid RD
tAA
VA
AVD
tAAVDS
tAAVDH
RDY ^Hi-Z
tAVDP
Figure 10. Asynchronous Mode Read (tAA)
NOTE :
1) VA=Valid Read Address, RD=Read Data.
2) Asynchronous mode may not support read following four sequential invalid read condition within 200ns.
Rev. 1.0
MCP Memory
Hi-Z
Hi-Z
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