NXP Semiconductors MPC5777M - FlexRay timing

MPC5777M Microcontroller Data Sheet, Rev. 6
Electrical characteristics
NXP Semiconductors114
3.16.4 FlexRay timing
This section provides the FlexRay Interface timing characteristics for the input and output signals.
These are recommended numbers as per the FlexRay EPL v3.0 specification.
3.16.4.1 TxEN
Figure 46. TxEN signal
Table 64. TxEN output characteristics
1
1
TxEN pin load maximum 25 pF
Symbol Characteristic
Value
Unit
Min Max
dCCTxEN
RISE25
CC Rise time of TxEN signal at CC — 9 ns
dCCTxEN
FALL25
CC Fall time of TxEN signal at CC — 9 ns
dCCTxEN
01
CC Sum of delay between Clk to Q of the last FF and the final output buffer,
rising edge
—25ns
dCCTxEN
10
CC Sum of delay between Clk to Q of the last FF and the final output buffer,
falling edge
—25ns
dCCTxEN
RISE
dCCTxEN
FALL
TxEN
80 %
20 %