OKI Semiconductor
FEDL2500BFULL-02
ML2500BTA
AC Characteristics 2
Parameter
CS↓ – SCK↑ Setup Time
SCK↓ – CS↑ Hold Time
SCK “H” Level Pulse Width
SCK “L” Level Pulse Width
Dl Setup Time
Dl Hold Time
DO Output Delay Time
DO Output Enable Shift Time
DO Output Hi-Z Shift Time
Command Interval Time
DVDD = AVDD = 2.7 to 3.3 V, DGND = AGND = 0 V, Ta = –40 to +70°C
Symbol
Condition
Min. Typ. Max.
Unit
tCSS
—
100
—
—
ns
tCSH
—
100
—
—
ns
tWH
—
100
—
—
ns
tWL
—
100
—
—
ns
tDIS
—
20
—
—
ns
tDIH
—
30
—
—
ns
tDOD
—
—
—
200
ns
tDOE
—
—
—
150
ns
tDOZ
—
—
—
150
ns
tCS
—
5
—
—
µs
TIMING DIAGRAM
Serial Peripheral Interface (SPI) AC Characteristics Timing Chart
tCSS
CS(I)
SCK(I)
tDIS
DI(I)
DO(O)
Hi-Z
tDOE
tWH tWL
tDIH
tDOD
tCS
tCSH
tDOZ
Hi-Z
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