TIDA-01130

Automotive 2-MP camera module reference design with MIPI CSI-2 video interface, FPD-Link III and POC

TIDA-01130

Design files

Overview

The TIDA-01130 reference design demonstrates a very small solution size for 2-MP automotive cameras with the capability of much faster forward channel data rate speeds by using MIPI CSI-2 interface and TI's 4Gbps FPD-Link III serializer. The higher throughput capability of this camera enables CMS and Rear Camera applications to use higher resolution and faster frame rate imagers which are critical when replacing mirrors. In addition, the camera includes one single Fakra connector for Power Over Coax (POC). Using POC, the camera can be powered from a central ECU, and over the same coax cable, the camera can transmit video data to the central processor and be initialized over I2C backchannel from the processor.

Features
  • High speed forward channel video data supported using MIPI CSI-2 interface and 4Gbps serializer
  • Size optimized design fits on single PCB 20x20mm
  • Power supply optimized for small size using fixed voltage converters
  • Single Rosenberger Fakra coax connector for digital video, power, control and diagnostics
  • Diagnostic and built in self test (BIST) for ASIL B applications

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDUD51A.PDF (4944 K)

Reference design overview and verified performance test data

TIDRT92.PDF (331 K)

Detailed schematic diagram for design layout and components

TIDRT93.PDF (87 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRT94.PDF (104 K)

Detailed overview of design layout for component placement

TIDRT96.ZIP (511 K)

Files used for 3D models or 2D drawings of IC components

TIDCDY2.ZIP (644 K)

Design file that contains information on physical board layer of design PCB

TIDRT95.PDF (1096 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Buck converters (integrated switch)

TPS62172-Q13-17V 0.5A Automotive Step-Down Converter in 2x2 QFN

Data sheet document-pdfAcrobat PDF
FPD-Link SerDes

DS90UB953-Q12 MP MIPI® CSI-2 FPD-Link III serializer for 2MP/60fps cameras & radar

Data sheet document-pdfAcrobat PDF open-in-new HTML
Linear & low-dropout (LDO) regulators

TLV702-Q1Automotive 300-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
* Design guide Automotive 2-MP Camera Module Reference Design (Rev. A) Jul. 24, 2018
Technical article Next-generation FPD-Link III devices add speed and flexibility to Advanced Driver Assistance Systems Oct. 18, 2017

Related design resources

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TIDA-01323 ADAS multi-sensor hub reference design with quad 4-Gbps FPD-Link III, dual CSI-2 output, and PoC

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