TC1797 Datasheet, PDF (185/190 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1797
Electrical Parameters
5)Valid for output slopes of the Bus Driver of dRxSlope ≤ 5 ns, 20% × V_DDP to
80% × V_DDP, according to the FlexRay Electrical Physical Layer Specification V2.1 B. For
A1 pads, the rise and fall times of the incoming signal have to satisfy the following
inequality: -1.6 ns ≤ t_F - t_R ≤ 1.3 ns .
BSS
Byte Start
Sequence
TXD
t_sample
TXD
t₆₁
BSS
Byte Start
Sequence
RXD
t_sample
Last CRC Byte
t₆₀
Last CRC Byte
t₆₃
RXD
t₆₄
Figure 44 E-Ray Timing
FES
Frame End Sequence
0.7 V_DDP
0.3 V_DDP
0.9 V_DDP
0.1 V_DDP
t₆₂
FES
Frame End Sequence
0.62 V_DDP
0.36 V_DDP
0.62 V_DDP
0.36 V_DDP
t₆₅
E-RAY_TIMING_A1
Data Sheet
181
V1.1, 2009-04