Rainbow Electronics AT91CAP9S250A - Manual (Page 253)

253
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
Figure 24-8. Single Read Access with Refresh Collision
Figure 24-9. Single Read Access with No Refresh Collision
Latency = 5
Refresh Collision Unwanted Data
D0
A[27:0]
BCADV
BCCS
BCCK
BCCRE
D[31:0]
BCOE
BCWE
BCOWAIT
Latency = 3
Refresh Collision Unwanted Data
D0
A[27:0]
BCADV
BCCS
BCCK
BCCRE
D[31:0]
BCOE
BCWE
BCOWAIT