Datasheet

Page 25 of 161
nRF8001 Product Specification
Revision 1.2
7.1.7 SPI timing
The signaling and timing of each byte transaction for the nRF8001 SPI interface are shown in Figure 12.
and Figure 13. on page 26
. Critical timing parameters are listed in Table 4. on page 26
Figure 12. Application controller initiated packet SPI timing
SCK
T
cc
T
ch
T
cl
T
cch
T
cwh
MOSI
T
csd
T
dc
MISO
T
cd
˜˜˜˜˜˜
REQN
RDYN
T
dh
T
cdz
T
rr
T
rr_high