Electronic Design

Media Processor Flaunts Flexible Functionality

Outfitting imaging, audio, embedded-modem, and video-surveillance applications, the second-generation CX92755 media processor supports advanced functionality including HD video encoding and decoding, video/graphics overlay, image processing, and audio and power-supply control. Employing an ARM Cortex-A8 processor and NEON single instruction, multiple data engine, it integrates L1 and L2 caches, a PCI Express, DDR3 memory, Class-D amplifier with speaker and line-out, microphone input, backlight regulator, power supply controller, and touchscreen controller. For network connectivity, the device provides Wi-Fi, 3G, Bluetooth, and Ethernet plus the company’s HSSD/Smart DAA interface and an IrDA controller. Price for the CX92755 in a 441-pin FBGA is $9.50 each in volume. CONEXANT SYSTEMS INC. Newport Beach, CA. (888) 855-4562.

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