PC28F256P30TFA Datasheet, PDF (92/95 Pages) Micron Technology – Micron Parallel NOR Flash Embedded Memory (P30-65nm)

256Mb and 512Mb (256Mb/256Mb), P30-65nm
AC Write Specifications
Figure 39: Synchronous Read to Write Timing
CLK
A
ADV#
CE#
OE#
WE#
WAIT
DQ
t_AVCH
t_VLCH t_CHAX
Latency count
t_AVVH
t_AVQV
t_VHVL
t_ELVH
t_VHAX
t_ELCH
t_ELQV
t_GLQV
t_GLTX
t_AVWH
t_WHAV
t_VLVH
t_EHEL
t_EHTZ
t_EHQZ
t_WHEH
t_VHWL
t_CHWL t_WHAX
t_ELWL
t_WLWH
t_WHWL
t_VHWL
t_CHWL
t_VLWH
t_CHTV ^tCHTX
t_GLQX
t_CHQV
Q
t_CHQX
t_WHDX
D
D
Note: 1. WAIT shown deasserted and High-Z per OE# deassertion during write operation (RCR.
10=0, WAIT asserted low). Clock is ignored during write operation.
PDF: 09005aef84566799
p30_65nm_MLC_256Mb-512mb.pdf - Rev. A 1/13 EN
92
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