AS7C33128PFD18B
®
Timing waveform of read/write cycle (ADSC controlled, ADSP = HIGH)
tCYC
tCH
tCL
CLK
tADSCS
tADSCH
ADSC
tAS
tAH
A9
A8
A5
A7
A1
A4
A6
A3
A2
ADDRESS
tWS
tWH
GWE
CE0,CE2
CE1
tCSS
tCSH
ADV
OE
tOE
tLZOE
tOH
tHZOE
tLZOE
Q(A2)
Q(A1)
Q(A3)
Q(A8)
Q(A4)
Q(A9)
Dout
Din
tDH
tDS
D(A5)
D(A6)
D(A7)
READ
Q(A9)
WRITE
D(A7)
READ READ READ
Q(A1) Q(A2) Q(A3)
WRITE
D(A6)
READ
Q(A8)
READ
Q(A4)
WRITE
D(A5)
1/31/05; v.1.2
Alliance Semiconductor
P. 14 of 19