¡ Semiconductor
Timing for Fetching Pattern Data
Parameter
Upper Side Data Setup Time
Upper Side Data Hold Time
Lower Side Data Setup Time
Lower Side Data Hold Time
Symbol
tUDS
tUDH
tLDS
tLDH
Min.
120
0
120
0
MSM6255
(VDD = 5V ± 5%, Ta = –20 to +85°C)
Typ.
Max.
Unit
—
—
ns
—
—
ns
—
—
ns
—
—
ns
CHφ
MA0 - MA15
RD0 - RD7
q
Upper
side
Lower
side
w
Upper
side
Lower
side
Upper
side data
of q
Lower
side data
of q
Upper
side data
of w
Lower
side data
of w
tUDS
tUDHtLDS
tLDH
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