EVAL-ADUC847QS Analog Devices Inc, EVAL-ADUC847QS Datasheet - Page 102

• Manufacturer Part Number: EVAL-ADUC847QS
• Description: KIT DEV FOR ADUC847 QUICK START
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADUC847QS

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADuC845/ADuC847/ADuC848
Table 71. SPI SLAVE MODE TIMING (CPHA = 0) Parameter
t
t
t
t
t
t
t
t
t
t
t
t
SS
SL
SH
DAV
DSU
DHD
DF
DR
SR
SF
DOSS
SFS
(CPOL = 0)
(CPOL = 1)
SS to SCLOCK Edge
SCLOCK Low Pulse Width
SCLOCK High Pulse Width
Data Output Valid After SCLOCK Edge
Data Input Setup Time Before SCLOCK Edge
Data Input Hold Time After SCLOCK Edge
Data Output Fall Time
Data Output Rise Time
SCLOCK Rise Time
SCLOCK Fall Time
Data Output Valid After SS Edge
SS High After SCLOCK Edge
SCLOCK
SCLOCK
MISO
MOSI
SS
t
DOSS
t
SS
t
DSU
MSB IN
MSB
t
DHD
t
SH
t
DF
Figure 79. SPI Slave Mode Timing (CHPA = 0)
t
DAV
t
SL
Rev. B | Page 102 of 108
t
DR
BITS 6–1
BITS 6–1
LSB IN
t
SR
LSB
Min
0
100
100
t
SF
t
SFS
Typ
330
330
10
10
10
10
Max
50
25
25
25
25
20
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns