MB82DBS02163D-70L Datasheet, PDF (44/57 Pages) Fujitsu Component Limited. – 32 M Bit (2 M word×16 bit) Mobile Phone Application Specific Memory

MB82DBS02163D-70L
(18) Clock Input Timing
tCK
CLK
tCK
tCKH
tCKL
tCKT
tCKT
Notes : • Stable clock input must be required during CE1 = L.
• tCK is defined between valid clock edges.
• tCKT is defined between VIH (Min) and VIL (Max)
(19) Address Latch Timing (Synchronous Mode)
Case #1
CLK
Case #2
Address
ADV
tASCL
tVSCK
Valid
tCKVH
tAHV
tVPL
tASVL
Valid
tVSCK
tCKVH
tAHV
tVPL
CE1
tCLCK
Low
Notes : • Case #1 is the timing when CE1 is brought to Low after ADV is brought to Low.
Case #2 is the timing when ADV is brought to Low after CE1 is brought to Low.
• Address valid time must be equal or greater than the specified minimum value of tCK.
• tVPL is specified from the falling edge of either CE1 or ADV whichever comes late.
At least one valid clock edge must be input during ADV = L.
• tVSCK and tCLCK are applied to the 1st valid clock edge during ADV=L.
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