Continental Automotive GmbH DHSB9NFC Manual De Usuario
AUDI B9NFC
– Product overview – Usage for homologation
Date
Department
Designed by
Thierry Guidet
Released by
Designation
IMS ID
IMS ID
nr
Version
AC
Document version as of
mars 21, 2018
Pages
12 of 35
Transmittal, reproduction, dissemination and/or editing of this document as well as utilization of its contents and communication thereof to others without express authorization are
prohibited.
Offenders will be held liable for payment of damages. All rights created by patent grant or registration of a utility model or design patent are reserved.
prohibited.
Offenders will be held liable for payment of damages. All rights created by patent grant or registration of a utility model or design patent are reserved.
8.1.4.
Sleep Power Consumption
The Electronic Design shall guarantee the following power consumption in Sleep Mode:
Parameter
Description
Min
Typ
Max
U.
Comments
Iq_low
Quiescent Current in Sleep Mode
67
µA
µController in Sleep Mode,
No NFC polling
No Capacitive
Measurement
CAN in Sleep Mode
No NFC polling
No Capacitive
Measurement
CAN in Sleep Mode
8.1.5.
CAN Voltage Range
The Electronic Design shall guaranty the CAN functionality (communication possible) over operating
Voltage range UDH = 6V to 18V.
In case voltage exceed 18V, CAN shall not be operational more than 1 minute.
In case voltage exceed 26V, CAN shall stop immediatly the CAN communication.
Overvoltage and undervoltage are managed by self check algorithm. Thresholds have tolerances up
to 27.5V.
See
Voltage range UDH = 6V to 18V.
In case voltage exceed 18V, CAN shall not be operational more than 1 minute.
In case voltage exceed 26V, CAN shall stop immediatly the CAN communication.
Overvoltage and undervoltage are managed by self check algorithm. Thresholds have tolerances up
to 27.5V.
See
8.1.6.
CAN Communication
The Electronics shall embed a BCM interface module, to handle CAN High-Speed Communication
(500kbits/s).
(500kbits/s).