ADUC841_15 Datasheet, PDF (85/88 Pages) Analog Devices – MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU

Parameter
SPI SLAVE MODE TIMING (CPHA = 0)
tSS
SS to SCLOCK Edge
tSL
SCLOCK Low Pulse Width
tSH
SCLOCK High Pulse Width
tDAV
Data Output Valid after SCLOCK Edge
tDSU
Data Input Setup Time before SCLOCK Edge
tDHD
Data Input Hold Time after SCLOCK Edge
tDF
Data Output Fall Time
tDR
Data Output Rise Time
tSR
SCLOCK Rise Time
tSF
SCLOCK Fall Time
tDOSS
Data Output Valid after SS Edge
tSFS
SS High after SCLOCK Edge
ADuC841/ADuC842/ADuC843
Min
Typ
Max
Unit
0
ns
330
ns
330
ns
50
ns
100
ns
100
ns
10
25
ns
10
25
ns
10
25
ns
10
25
ns
20
ns
ns
SS
SCLOCK
(CPOL = 0)
SCLOCK
(CPOL = 1)
MISO
t_SS
t_SH
t_SL
t_DOSS
t_DAV
t_DF
MSB
t_DR
BITS 6–1
t_SFS
t_SR
t_SF
LSB
MOSI
MSB IN
BITS 6–1
LSB IN
t_DSU t_DHD
Figure 94. SPI Slave Mode Timing (CPHA = 0)
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