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Overview
Automotive HD link (AHL) is a high-definition (HD) analog video link solution for parking assistance camera systems. It is ideal for rear camera, surround view and mirror replacement camera systems.
System Benefits:
- HD video transmission using low cost standard definition (SD) analog video cables and connectors.
- Lower cable and connector cost by ~30% for automotive camera systems compared to digital transmission.
- No latency and no loss in picture quality or object recognition accuracy.
- Bidirectional I2C control channel – independent of the video.
- R-Car V3H SoC offers low power consumption hardware accelerators for object detection/classification algorithms.
- Optimized power management ICs for cameras and SoC.
Related Products
| Product | Description | Featured Document | Ordering |
|---|---|---|---|
| Microcontroller | |||
| RH850/F1L | 32-Bit Dual-Core, High-End In-Vehicle Microcomputers for Body Applications | User's Manual | Contact Sales |
| RH850/F1K | 32-Bit High-End Automotive Microcontrollers Ideal for Body Applications | User's Manual | Buy/Sample |
| RH850/F1KM-S1 | 32-Bit High-End Automotive Microcontrollers Ideal for Body Applications | User's Manual | Buy/Sample |
| RH850/F1KM-S4 | 32-Bit High-End Automotive Microcontrollers Ideal for Body Applications | User's Manual | Buy/Sample |
| System-on-Chip (SoC) | |||
| R-Car V3H | System-on-Chip (SoC) Designed for Intelligent Cameras with Deep Learning Capabilities | User's Manual | Contact Sales |
| Automotive HD link (AHL) | |||
| RAA279971 | Automotive High Definition Link Encoder | Datasheet | Buy/Sample |
| RAA279972 | Automotive High Definition Link Decoder | Datasheet | Buy/Sample |
| Power Management IC (PMIC) | |||
| RAA271000 | R-Car V3H PMIC System (LV) | Datasheet | Contact Sales |
| ISL78083 | Automotive Camera Power Management IC with 3 Synchronous Buck Regulators and 1 LDO | Datasheet | Buy/Sample |
| ISL78419 | Integrated Automotive TFT-LCD Power Supply Regulator | Datasheet | Buy/Sample |
| Primary Regulator | |||
| ISL78264 | Automotive Dual Synchronous Buck Controller with Integrated Drivers | Datasheet | Buy/Sample |
| VSP LCD Controller | |||
| TW8846 | LCD Video Processor with Decoder, LVDS, TTL, MIPI, Image Enhancement, and Video Integrity Diagnostic | Datasheet | Buy/Sample |
| RAA278842 | LCD Video Processor with Dual Channel LVDS Open LDI Panel Interface and a Separate MIPI-CSI2 Output | Datasheet | Buy/Sample |
| LED Backlight Controller | |||
| ISL78171 | 6-Channel, 50mA Automotive LED Driver with Ultra-High Dimming Ratio and Phase Shift Control | Datasheet | Buy/Sample |
| Clock Generator | |||
| 5P49V60 | VersaClock® 6E Programmable Clock Generator for Automotive | Datasheet | Buy/Sample |
| 5P35023 | Programmable VersaClock® Clock Generator | Datasheet | Buy/Sample |
Related Boards & Kits
Renesas Piggyback Evaluation Board for RH850/F1x (176 pin package)
The Renesas Piggyback Evaluation Board for RH850/F1x (176 pin package) is intended as a user-friendly evaluation tool for the RH850/F1x microcontroller. The piggyback board provides a useful evaluation platform for evaluating the Renesas and 3* party development tools for coding and debugging using E1 emulator and/or Renesas Flash Programmer.
Featured Documents:
Automotive High Definition Link Encoder Evaluation Board
The Automotive High Definition Link (AHL) platform comes with two evaluation boards (EVB). One is an AHL transmitter with integrated AHL encoder (RAA279971), HDMI input connector and camera module interface that offers users a high degree of flexibility to test a variety of video sources and resolutions.
Featured Documents:
Automotive High Definition Link Decoder Evaluation Board
The Automotive High Definition Link (AHL) platform comes with two evaluation boards (EVB). One is an AHL transmitter with integrated AHL encoder (RAA279971), HDMI input connector and camera module interface that offers users a high degree of flexibility to test a variety of video sources and resolutions.
Featured Documents:
RH850/F1K Starter Kit
The ‘RH850/F1K Starter Kit’ serves as a simple and easy to use platform for evaluating the features and performance of Renesas Electronics’ 32-bit RH850/F1K microcontrollers.
Featured Documents:
RH850/F1KM-S1 Starter Kit
The ‘RH850/F1KM-S1 Starter Kit’ serves as a simple and easy to use platform for evaluating the features and performance of Renesas Electronics’ 32-bit RH850/F1KM-S1 microcontrollers.
Featured Documents:
RH850/F1KM-S4 Starter Kit
The ‘RH850/F1KM-S4 Starter Kit’ serves as a simple and easy to use platform for evaluating the features and performance of Renesas Electronics’ 32-bit RH850/F1KM-S4 microcontrollers.
Featured Documents:
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Winning Combinations for Automotive
Renesas' complementary automotive product portfolios of Analog + Power + Embedded Processing + Connectivity work together to deliver comprehensive solutions. Our product experts have developed "Winning Combinations," compelling product combinations that help our customers accelerate their designs and get to market faster.