BTS54040-LBF_15 Datasheet, PDF (53/67 Pages) Infineon Technologies AG – SPI Power Controller

BTS54040-LBF
Serial Peripheral Interface (SPI)
Table 12 Electrical Characteristics Serial Peripheral Interface (SPI) (cont’d)
Parameter
Symbol
Min.
Output enable time (falling CS to t_SO(en)
–
SO valid)
Output disable time (rising CS to t_SO(dis)
–
SO tristate)
Serial clock frequency
f_SCLK
0
Serial clock period
t_SCLK(P)
333
Serial clock “high” time
t_SCLK(H)
150
Serial clock “low” time
t_SCLK(L)
150
Data setup time (required time SI to t_SI(su)
65
falling SCLK)
Data hold time (falling SCLK to SI) t_SI(h)
65
Output data valid time with
capacitive load
t_SO(v)
–
1) Not subject to production test, specified by design
Values
Typ. Max.
–
1
–
1
–
3
–
–
–
–
–
–
–
–
Unit Note /
Test Condition
μs
μs
MHz
1)
C_L = 50 pF
1)
C_L = 50 pF
–¹⁾
ns –¹⁾
ns –¹⁾
ns –¹⁾
ns –¹⁾
–
–
ns –¹⁾
–
166
ns
1)
C_L = 50 pF
Number
P_9.4.19
P_9.4.20
P_9.4.22
P_9.4.24
P_9.4.26
P_9.4.28
P_9.4.30
P_9.4.32
P_9.4.34
Data Sheet
53
Rev. 2.1, 2014-12-05