EVAL-ADUC831QSZ Datasheet, PDF (72/76 Pages) Analog Devices – MicroConverter®, 12-Bit ADCs and DACs with Embedded 62 kBytes Flash MCU

ADuC831
Parameter
Min
Typ
Max
SPI MASTER MODE TIMING (CPHA = 1)
t_SL
SCLOCK Low Pulsewidth
330
t_SH
SCLOCK High Pulsewidth
330
t_DAV
Data Output Valid after SCLOCK Edge
50
t_DSU
Data Input Setup Time before SCLOCK Edge
100
t_DHD
Data Input Hold Time after SCLOCK Edge
100
t_DF
Data Output Fall Time
10
25
t_DR
Data Output Rise Time
10
25
t_SR
SCLOCK Rise Time
10
25
t_SF
SCLOCK Fall Time
10
25
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
Figure
75
75
75
75
75
75
75
75
75
SCLOCK
(CPOL = 0)
SCLOCK
(CPOL = 1)
MOSI
MISO
t_SH
t_SL
t_SR
t_SF
t_DAV
t_DF
MSB
t_DR
BITS 6–1
LSB
MSB IN
BITS 6–1
t_DSU
t_DHD
Figure 75. SPI Master Mode Timing (CPHA = 1)
LSB IN
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