AS8220A Datasheet, PDF (25/33 Pages) ams AG – FlexRay Basis Transceiver

AS8220A
Objective Data Sheet - Appendix
9 Appendix
The following table shows the comparison of conventions used in AS8220A datasheet and FlexRay Electrical Physical
Layer Specification V2.1 Rev. B.
Table 10. Comparison table
AS8220A Datasheet
FlexRay
Electrical Physical Layer Specification V2.1 RevB
Symbol
General Parameters
Parameter
Name
Description
-
Battery Supply Voltage (VBAT)
-
-
-
Supply Voltage (VCC)
-
-
-
Supply Voltage (VIO)
-
-
-
DC Voltage at EN, STBN, ERRN,
TxD, RxD, TxEN, BGE, RxEN
-
-
-
DC Voltage on pin WAKE, INH1, INH2
-
-
-
DC Voltage at BP and BM
-
-
-
Input current (latchup immunity)
-
-
-
Electrostatic discharge at bus lines
BP, BM, VBAT, WAKE
uESDExt
ESD protection on pins that lead to
ECU external terminals
-
-
-
-
-
-
-
-
Supply Voltage
Tamb
VCC - V_IO
I_CC
I_IO
State Transitions
t_{STBN_RxD}
t_STANDBY
Transmitter
V_{BUS_DIFF_D0}
V_{BUS_DIFF_D1}
Electrostatic discharge
Transient voltage on BP, BM
Transient voltage on V_BAT
Total power dissipation (all supplies
and outputs)
Storage temperature
Junction temperature
Package body temperature
Humidity non-condensing
Ambient temperature
Difference of supplies
V_CC current consumption
V_IO current consumption
Delay STBN high to RxD high with
wake flag set
go-to STANDBY hold time
Differential bus voltage low in
NORMAL mode (Data0)
Differential bus voltage high in
NORMAL mode (Data1)
uESDint
-
-
-
-
-
-
-
T
-
-
-
-
-
-
-
ESD on all other pins
-
-
-
-
-
-
-
Ambient temperature
-
-
-
-
-
-
-
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