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V55C2256164VB Rev. 1.0 April 2005
ProMOS TECHNOLOGIES
V55C2256164VB
8.1 Termination of a Burst Read Operation
(CAS latency = 2, 3)
8.2 Termination of a Burst Write Operation
(CAS latency = 2, 3)
COMMAND
READ A
NOP
NOP
NOP
Burst
NOP
NOP
NOP
NOP
t
CK2, I/O’s
CAS latency = 2
t
CK3, I/O’s
CAS latency = 3
Stop
CLK
T0
T2
T1
T3
T4
T5
T6
T7
T8
DOUT A0
DOUT A1
DOUT A2
DOUT A3
DOUT A0
DOUT A1
DOUT A2
DOUT A3
COMMAND
NOP
WRITE A
NOP
NOP
Burst
NOP
NOP
NOP
NOP
DIN A0
DIN A1
DIN A2
Stop
CLK
T0
T2
T1
T3
T4
T5
T6
T7
T8
Input data for the Write is masked.
I/O’s
CAS latency = 2,3
don’t care