CLK
t CH
tADS tADH
ADSP
ADSC
tAS tAH
t CL
tADS tADH
ADDRESS
GW, BWE,BW
X
CE
A1 | A2 |
t WES | t WEH |
tCES t CEH | Deselect Cycle |
| |
| t ADVS t ADVH |
ADV |
|
|
OE |
|
|
|
| tOEV |
|
| tOEHZ |
|
| tCLZ |
Data Out (Q) |
| Q(A1) |
tCDV
Single READ
ADV suspends burst
t | tCDV |
| OELZ |
| tCHZ |
| tDOH |
Q(A2) | Q(A2 + 1) | Q(A2 + 2) | Q(A2 + 3) | Q(A2) | Q(A2 + 1) | Q(A2 + 2) |
|
|
|
| Burst wraps around |
| |
|
| BURST |
| to its initial state |
| |
|
|
|
|
|
| |
|
| READ |
|
|
|
|
| DON’T CARE | UNDEFINED |
|
|
|
|
.
Note
24. On this diagram, when CE is LOW: CE1 is LOW, CE2 is HIGH and CE3 is LOW. When CE is HIGH: CE1 is HIGH or CE2 is LOW or CE3 is HIGH.
Document #: | Page 22 of 31 |
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