TLE7242-2G Datasheet, PDF (27/50 Pages) Infineon Technologies AG – 4 Channel Fixed Frequency Constant Current Control IC

TLE7242-2G
Functional Description and Electrical Characteristics
t₁
CS_B
t₅
SCK
don’t care
t₄
t₆
t₇
c loc k
1
t₉ t₁₀
c loc k
2
c loc k
3
SI
SO
don’t care
Bit 31
MSB
Bit 30
Bit 29
t₁₁
high impedance
Bit 31
MSB
t₁₂
Bit 30
Bit 29
Figure 17 SPI Timing Diagram
t₂
t₃
time
t₈
clock
31
c loc k
32
don’t care
time
Bit 1
Bit 0
LSB
don’t care
time
Bit 1
Bit 0
LSB
t₁₃
high impedance
don’t care
time
Data Sheet
27
Rev. 1.0, 2008-07-09