AMIS-30521_10 Datasheet, PDF (9/28 Pages) ON Semiconductor – Micro-Stepping Motor Driver

AMIS−30521, NCV70521
Table 7. SPI TIMING PARAMETERS
Symbol
Parameter
t_CLK
t_{CLK_HIGH}
t_{CLK_LOW}
t_{SET_DI}
t_{HOLD_DI}
t_{CSB_HIGH}
t_{SET_CSB}
t_{SET_CLK}
SPI Clock Period
SPI Clock High Time
SPI Clock Low Time
DI Setup Time, Valid Data Before Rising Edge of CLK
DI Hold Time, Hold Data After Rising Edge of CLK
CS High Time
CS Setup Time, CS Low Before Rising Edge of CLK
CLK Setup Time, CLK High Before Rising Edge of CS
Min
Typ
Max Unit
1
ms
100
ns
100
ns
50
ns
50
ns
2.5
ms
100
ns
100
ns
CS
0.2 VCC
tSET_CSB
tCLK
tSET_CLK
0.2 VCC
CLK
0.2 VCC
0.8 VCC
tCLK_HI
tCLK_LO
0.2 VCC
tSET_DI
tHOLD_DI
0.8 VCC
ÌÌÌÌ _DI
VALID
ÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌÌ
Figure 5. SPI Timing
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