Trend Sandisk industrial sd card for ADAS in 2020
Sandisk industrial sd card for ADAS that used to the demand of automated machines. Then, In-vehicle infotainment systems (IVI) are becoming more and more popular, advanced driver assistance systems (ADAS) and unmanned driving technology are gradually maturing had to upgrade accordingly. Not only that, compared with general applications such as 3C electronics, car storage devices must also consider the extremely high reliability and safety required by vehicles. Further, incorporate comprehensive hardware / firmware debugging and instant feedback mechanisms.
SanDisk industrial sd card updated
Now, SanDisk industrial sd card supplier, has officially entered the war and launched two types of storage devices for cars, including SD cards and eMMC storage modules. The working environment of its SD card can be from -40 degrees to 85 degrees, and the maximum capacity is up to 64GB. It is also different from general memory cards. The specially enhanced power supply anti-interference ability and the iNAND EFD eMMC module designed for automotive electronics. And then, the speed supports the eMMC 4.51 HS200 specification, with write speeds up to 30MB / s and read speeds up to 120MB / s.
Why we need ADAS?
The reason 1
In response to the rapidly growing IVI system in the market and other high-end in-vehicle systems that require extreme reliability. For example, ADAS and instrument panels. Now Huirong’s control chip has corresponding solutions, including hardware / firmware adjustment according to the needs of manufacturers. Allows the host to monitor the health of SSD, eMMC and other storage media through the telematics system to prevent data loss during high-temperature operation. Also, allows the hardware / firmware to scan itself at a certain temperature to reduce potential risks.
The reason 2
Higher storage density means that the in-vehicle system can handle richer content. Nevertheless, how to take into account data integrity (Data Integrity) when processing more information will be crucial for vehicles. Jane-Jiexin said that the automotive industry generally has a tolerance of only a few percent for the defect rate (DPPM) of IVI application components. In addition, it is almost zero tolerance in applications such as dashboards and ADAS. For automatic driving systems at all levels, such as Error correction codes (ECC), cyclic redundancy check (CRC), and some degree of data path protection (DPP) and other error detection mechanisms.
From Dellwa salesman
“The application field of industrial memory card is about automotive, telecom, GPS, embedded, recorder and displays, medical and healthcare, etc.
We are glad to provide you SanDisk Automotive SD card for suitable you are significant and sophisticated equipment. “
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