CY7C1386D, CY7C1386F
CY7C1387D, CY7C1387F
Switching Waveforms (continued)
Read/Write Cycle Timing [26, 28, 29]
tCYC
CLK
tCH tCL
tADS tADH
ADSP
ADSC
tAS tAH
ADDRESS A1
A2
A3 | A4 | A5 | A6 |
BWE, BW |
|
| tWES | tWEH |
X |
|
|
| |
| tCES | tCEH |
|
|
CE |
|
|
| |
ADV |
|
|
| |
OE |
|
|
| |
|
| tCO | tDS | tDH |
Data In (D) |
| D(A3) | ||
|
| t | tOEHZ |
|
|
| CLZ |
|
|
Data Out (Q) | Q(A1) | Q(A2) |
| |
|
| |||
| Single WRITE | |||
|
|
| DON’T CARE |
tOELZ
D(A5) D(A6)
Q(A4) | Q(A4+3) |
BURST READ | |
| WRITEs |
UNDEFINED
Notes
28.The data bus (Q) remains in
29.GW is HIGH.
Document Number: | Page 23 of 30 |
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