Automotive Infotainment System | Cypress Semiconductor
Automotive Infotainment System
Automotive Infotainment System
The automotive infotainment system integrates the navigation and entertainment systems and allows both to access the vehicle’s audio controls and displays. This allows the navigation system to interrupt the entertainment system and communicate important driver information, like directions or traffic information, without the driver needing to intervene. These systems use nonvolatile memory to store settings, status, and navigation data on power loss.
Cypress NOR Flash devices provide the utmost reliability and security for high-performance embedded systems that store critical data and operate at extended temperatures. The NOR Flash devices also offer low power consumption and AEC-Q100 automotive-grade qualification with high-read bandwidth and fast program time at an extended temperature range.
When instant data capture and virtually infinite endurance is required, Cypress’ F-RAM provides the ideal solution. Cypress provides Grade 1 and Grade 3 AEC-Q100 qualified Automotive F-RAM offerings.
Ecosystem Partners
Automotive Infotainment Head Unit System Block Diagram
Recommended Memories
| Category | Product | Features |
|---|---|---|
| NOR Flash | Parallel NOR S29GL-T S29GL-S |
64 Mb - 2 Gb, 3.0V 110ns Initial Access Time AEC-Q100 Qualified at 125°C, 105°C, 85°C |
| NOR Flash | Quad SPI NOR S25FL-L |
64 Mb - 256 Mb, 3.0V, 4KB sector size 67 MBps Read Bandwidth AEC-Q100 Qualified at 125°C, 105°C, 85°C |
| NAND Flash | 3x NAND S34ML-2 |
1 Gb - 8 Gb x8 or x16 interface Industrial Temperature Range: 105°C, 85°C |
| Persistent RAM | Serial F-RAM | 16 Kb - 2 Mb 40 MHz SPI AEC-Q100 Qualified at 125°C, 105°C, 85°C |
Application Notes
White Paper
| Title | English | Chinese | Japanese |
|---|---|---|---|
| F-RAM for Automotive Markets |  |
|
|