AS7C3128PFS32/36A
®
Timing waveform of read/write cycle
tCYC
tCH
tCL
CLK
ADSP
tSS
tSH
Address
A1
tAS
tAH
A2
A3
tWS
tWH
WE
CE0, CE2
CE1
tADVS
tADVH
ADV
OE
DIN
DOUT
(pipeline mode)
tCDF
DOUT
(flow-through mode)
tLZC
tCD
Q(A1)
tDS
tDH
D(A2)
tHZOE
Q(A1)
tLZOE
tOE
Q(A3)
tOH
Q(A3Ý01) Q(A3Ý10) Q(A3Ý11)
Q(A3)
Q(A3Ý01)
Q(A3Ý10)
Note: ⊕ = XOR when MODE = High/No Connect; ⊕ = ADD when MODE = Low. Refer to Burst Sequence Table.
8
ALLIANCE SEMICONDUCTOR
6/8/00