TLE6368 Datasheet, PDF (20/58 Pages) Infineon Technologies AG – Multi-Voltage Processor Power Supply

2.12.4 SPI Timings
TLE 6368 / SONIC
CS High to Low & rising edge of CLK: DO is enabled.
Status information is transferred to Output Shift Register
CS
CLK
DI
DO
e.g.
Tracker-
control
CS Low to High: Data from Register
are transferred to e.g. Trackers
0123
13 14 15
time
01
Data In (N)
Data In (N+1)
D0 D1 D2 D3
D13 D14 D15
D0 D1
++
DI: Data will be accepted on the falling edge of CLK-Signal
Data Out (N-1)
Data Out (N)
D0 D1 D2 D3
D13 D14 D15
D0 D1
DO: State will change on the rising edge of CLK-Signal
Setting (N-1)
Setting (N)
e.g.
Tracker-
status
Status (N-1)
Status (N)
Figure 10 SPI Data Transfer Timing
Data Sheet, Rev. 1.32
20
2004-10-15