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The purpose of the Functional Safety Report is to summarize the results from analysis and documentation involved in the development of this project and to determine the results are sufficient to claim compliance to the identified functional safety standard(s). This high level overview is intended to be used by customers as a part of their safety case with respect to the TCAN1164-Q1.
| Device | Maximum Speed | VeLIO(1) |
|---|---|---|
| TCAN1164-Q1 | 8 Mbps | No |
| TCAN1164T-Q1 | 5 Mbps | Yes |
The TCAN1164-Q1 was developed using Texas Instruments Incorporated Quality Managed product development process and qualified according to AEC Q100 Grade 1. This assessment of the functional safety documentation for these products indicate they meet the minimum requirements for enabling additional system level analysis.
These products did not follow any functional safety development process and do not claim compliance to any functional safety standard.
The work products developed may be helpful for the customer to integrate these products into the functional safety systems. TI recommends the customer integrate this product through "evaluation of hardware elements" as described in ISO 26262-8 Clause 13 or similar method.
The TCAN1164-Q1 passes the assessment.
The TCAN1164-Q1 is a high-speed Controller Area Network (CAN) system basis chip (SBC) that meets the physical layer requirements of the ISO 11898-2:2016 high-speed CAN specification. The transceiver supports both classical CAN and CAN FD networks up to 8 megabits per second (Mbps) for the TCAN1164-Q1 or 5-Mbps for the TCAN1164T-Q1.
The TCAN1164-Q1 supports a wide input supply range and integrates a 5-V LDO output. The 5-V LDO output (VCCOUT) supplies the CAN transceiver voltage internally as well as additional current externally.