YMF795
-40-
4-2. Serial Interface
Parameter Symbol
Min.
Typ.
Max.
Unit
SCLK clock period
Tsclk_period
430 ns
SCLK “L” pulse width
Tsclk_low
200 ns
SCLK “H” pulse width
Tsclk_high
200 ns
SCLK rise time
Trise_sclk
20
ns
SCLK fall time
Tfall_sclk
20
ns
SYNC “H” pulse width
Tsync_high
100 - ns
SYNC rise time
Trise_sync
20
ns
SYNC fall time
Tfall_sync
20
ns
SYNC delay time
Tdelay_SYNC
0
ns
SYNC “L” pulse width
SYNC_low
100 ns
SYNC
→
SCLK setup time
Tsetup_SYNC
50 ns
SDIN setup time
Tsetup_SDIN
50 ns
SDIN hold time
Thold_SDIN
50 ns
SDIN rise time
Trise_din
20
ns
SDIN fall time
Tfall_din
20
ns
Note) T
OP
=-40 to 85°C, DVDD=3.3±0.3V, Capacitor load=50pF
Summary of Contents for YMF795
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