PSB4860 Ver la hoja de datos (PDF) - Siemens AG
Número de pieza
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PSB4860 Datasheet PDF : 250 Pages
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PSB 4860
Electrical Characteristics
MA0-MA11
FCS(FCS0-FCS3)
FCLE
A16-A23 and FCS0-FCS3
t1
t2
FWR
t3
t4
t5
MD0-MD7
t6
t7
Figure 80 Memory Interface - Samsung Command Write
Parameter
Memory Interface - Samsung Command
Write
Address setup before FCS, FCLE
FCS low time, FCLE high time
FWR hold after FCLE rising
FWR low time
FWR setup before FCLE falling
Data setup time
Data hold time
Symbol
t1
t2
t3
t4
t5
t6
t7
Limit values
Min
Max
100
400
100
200
100
200
50
Note: FCS stays low if other cycles follow for the same access.
Unit
ns
ns
ns
ns
ns
ns
ns
Semiconductor Group
241
10.97
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