CY7C132/CY7C136
CY7C142/CY7C146
Switching Waveforms
(continued)
Busy Timing Diagram No. 1 (CE Arbitration)
CE
L
Valid First:
ADDRESS
L,R
CE
L
t
PS
CE
R
t
BLC
BUSY
R
C132-12
ADDRESS MATCH
t
BHC
CE
R
Valid First:
ADDRESS
L,R
CE
R
t
PS
CE
L
ADDRESS MATCH
t
BLC
BUSY
L
t
BHC
C132-13
Busy Timing Diagram No. 2 (Address Arbitration)
Left Address
Valid First:
t
RC
or t
WC
ADDRESS
L
ADDRESS MATCH
t
PS
ADDRESS
R
t
BLA
BUSY
R
C132-14
ADDRESS MISMATCH
t
BHA
Right Address Valid First:
t
RC
or t
WC
ADDRESS
R
ADDRESS MATCH
t
PS
ADDRESS
L
t
BLA
BUSY
L
C132-15
ADDRESS MISMATCH
t
BHA
9