XC2269I Datasheet, PDF (119/134 Pages) Infineon Technologies AG – 16/32-Bit Single-Chip Microcontroller

XC2269I
XC2000 Family Derivatives / Premium Line
Electrical Parameters
Table 38 USIC SSC Master Mode Timing for Lower Voltage Range (cont’d)
Parameter
Symbol
Values
Unit Note /
Min. Typ. Max.
Test Condition
Receive data input setup t₄ SR 40
−
−
ns
time to SCLKOUT receive
edge
Data input DX0 hold time t₅ SR -5
−
−
ns
from SCLKOUT receive
edge
1) t_SYS = 1 / f_SYS
Table 39 USIC SSC Slave Mode Timing for Upper Voltage Range
Parameter
Symbol
Values
Unit Note /
Min. Typ. Max.
Test Condition
Select input DX2 setup to t₁₀ SR 7
−
−
ns
first clock input DX1
transmit edge¹⁾
Select input DX2 hold after t₁₁ SR 7
−
−
ns
last clock input DX1
receive edge¹⁾
Receive data input setup t₁₂ SR 7
−
−
ns
time to shift clock receive
edge¹⁾
Data input DX0 hold time t₁₃ SR 5
−
−
ns
from clock input DX1
receive edge¹⁾
Data output DOUT valid t₁₄ CC 7
−
33
ns
time
1) These input timings are valid for asynchronous input signal handling of slave select input, shift clock input, and
receive data input (bits DXnCR.DSEN = 0).
Data Sheet
119
V1.3, 2014-07