33899 Datasheet, PDF (11/26 Pages) Freescale Semiconductor, Inc – Programmable H-Bridge Power IC

TIMING DIAGRAMS
ELECTRICAL CHARACTERISTICS
TIMING DIAGRAMS
CS
t _LEAD
t _{SCLK_HS}
SCLK
t _DO(ACC)
DO
t _{SCLK_LS}
t _DO(VALID)
MSB OUT
DATA
t _DI(SU)
t _DI(HOLD)
DI
MSB IN
DATA
t _LAG
t _SCLK
t _CSN
t _DO(HOLD)
t _DO(DIS)
LSB OUT
DON’T CARE
t_R, t_F
LSB IN
5.0V
V_ENx
Figure 4. SPI Timing Diagram
0.8V
t_SODLY
2.0V
t_ENDLY
V_S0-S1
@100mA
Figure 5. Shut Off and Enable Delay
V_S0-S1
70%
S0/S1_RS
30%
S0/S1_RS
70%
30%
Figure 6. Slew Time Measurement
Analog Integrated Circuit Device Data
Freescale Semiconductor
33899
11