Fujitsu F2MCTM-16LX Manuale Utente Pagina 654

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638
APPENDIX
Write, Data Polling, Read (CE control)
Figure C-3 Timing Diagram for Write Access (CE control)
Note:
Describes the last 2-bus cycle of 4-bus cycle sequences.
"Fx" in "FxAAAA" described as address is any of F.
A
Q18 to AQ0
WE
OE
CE
DQ7
to DQ0
t
WC
PA
t
AS
t
AH
PA
t
WHWH1
t
CP
t
WS
t
CPH
t
DH
t
DS
A0
H
PD
DQ7
t
GHWL
t
WH
Dout
FxAAAA
H
3rd bus cycle
Data polling
PA : Write address
PD : Write data
DQ
7
: Reverse output of write data
D
OUT
: Output of write data
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