High-end electronics provide drivers and passengers with in-car navigation and entertainment and information delivered over a wireless network. In fact, many car buyers today care more about the infotainment technologies embedded in the dashboard than what's under the hood. This phenomenon is requiring additional storage space for rich multimedia data and advanced software and applications and is driving an explosive growth of both volatile and nonvolatile memories. Embedded multimedia cards are helping meet this demand in today's memory-hungry automotives.
Today, microelectronics enable advanced safety features, new information and entertainment services, and greater energy efficiency. The electric/electronic share of value added to a state-of-the-art vehicle is already at 40 percent for traditional, internal combustion engine cars and jumps as high as 75 percent for electric or hybrid electric vehicles. This trend will accelerate as advances in semiconductor technology continue to drive down the cost of various electronic modules and subsystems.
Infotainment is one of the key megatrends fueling the pervasiveness of microelectronics in cars. Users want to be connected and conveniently access their personal content anywhere, anytime, on all of their devices. The vehicle becomes just another node in the network, an extension of the user’s digital and social lifestyle (see this article’s lead-in photo). A “connected” car is also more comfortable, safer, and energy efficient, having early access to important information such as weather reports, traffic jams, or road accidents. According to a recent study, 60 percent of new cars will be connected by 2017. Given this scenario, consumer electronic trends are dictating features in the car, and the innovation cycle time is becoming shorter and shorter. Meanwhile, a key to this automotive infotainment innovation is the system’s enabler: memory.