CXD2931GA-9 Просмотр технического описания (PDF) - Sony Semiconductor
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CXD2931GA-9 Datasheet PDF : 27 Pages
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• External Command Fetch Timing (XROMW = 0)
CLKOUT
(a)
(b)
IADR
(c)
ICS0, ICS1
(e)
IRD
IB
CXD2931R-9/GA-9
(d)
(f)
(g)
(h)
(16)
No.
Item
(a) Read cycle time (Fex: @20MHz)
(b) Address delay time
(c) Chip select fall delay time
(d) Chip select rise delay time
(e) Read signal fall delay time
(f) Read signal rise delay time
(g) Read data setup time
(h) Read data hold time
• External Command Fetch Timing (XROMW = 1)
CLKOUT
IADR
ICS0, ICS1
IRD
IB
Min.
Typ.
Max.
Unit
—
100
—
ns
—
—
12
ns
2
—
10
ns
2
—
10
ns
0
—
3
ns
0
—
5
ns
11
—
—
ns
0
—
—
ns
∗ The load capacitance = 30pF.
(16)
– 13 –
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