Vendor: Robert Bosch GmbH Category: CAN / CAN-FD / CAN-XL

Protocol controller IP for a CAN FD light responder node

The FDLR_CAN is a CAN IP module that can be implemented in an ASIC, FPGA, and mixed-signal device.It supports CAN FD light respon…

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Overview

The FDLR_CAN is a CAN IP module that can be implemented in an ASIC, FPGA, and mixed-signal device.It supports CAN FD light responder communication according to ISO 11898-1:2024.

For connection to the CAN physical layer, additional transceiver hardware is required. The FDLR_CAN is being developed as Safety Element out of Context (SEooC) according to ISO 26262-11:2018 Clause 4. Safety Manual and FMEDA are available on request.

Physical Layer

CAN FD light will be operable with all CAN transceiver types:

  • Classical CAN up to 1Mbit/s
  • CAN FD up to 2Mbit/s
  • CAN SIC up to 5-8Mbit/s

Status

The specification of the CAN FD light protocol and physical layer is released by the ISO (International Organization for Standardization):

  • The ISO 11898-1:2024 specifies the CAN protocols (CAN CC, CAN FD, CAN FD light and CAN XL)
  • The ISO 11898-2:2024 specifies the CAN transceivers (CAN HS, CAN FD, CAN SIC, CAN SIC XL)

In addition, many other CAN related standards will be updated simultaneously to support CAN FD light. E.g. the CAN Conformance Test according to ISO 16845

Mandatory License of CAN Protocols

The CAN Protocols are patented products developed by Robert Bosch GmbH.

A CAN Protocol License is required for all implementations of CAN FD, CAN FD light, TTCAN and CAN XL modules.

Benefits

  • Support of CAN FD light
  • Bit rate of up to 8Mbit/s, user configurable
  • 1x Message Buffer (MB)

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Specifications

Identity

Part Number
FDLR_CAN
Vendor
Robert Bosch GmbH
Type
Silicon IP

Provider

Robert Bosch GmbH
HQ: Germany
Bosch Automotive Electronics (AE) - headquartered in Reutlingen, Germany - is the largest manufacturer of micromechanical products and one of the largest automotive semiconductor manufacturers in Europe. We are the undisputed market leader for automotive MEMS (Micro-Electro-Mechanical Systems) sensors. We design, manufacture and sell sensors, ASICs, ASSPs and power semiconductors, based on experience in automotive electronics components of more than 40 years. With sales and application forces located in Europe, North America, Japan, China, and South Korea, we offer worldwide customer support. In addition to the Bosch Group itself, our customer base includes many well-known ECU makers in the Automotive sector. The division Automotive Electronics is the competence center for electronics within Bosch. For more than 40 years, we have designed and manufactured a wide range of automotive specific semiconductors and sensors.
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Frequently asked questions about CAN / CAN FD / CAN XL IP cores

What is Protocol controller IP for a CAN FD light responder node?

Protocol controller IP for a CAN FD light responder node is a CAN / CAN-FD / CAN-XL IP core from Robert Bosch GmbH listed on Semi IP Hub.

How should engineers evaluate this CAN / CAN-FD / CAN-XL?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this CAN / CAN-FD / CAN-XL IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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