H.264 video I/O IC is optimized for MOST, ADAS networks

The OS85621 video I/O companion IC supports H.264 encoding/decoding of I-Frames only for ultra-low latency applications, such as MOST high-speed automotive infotainment and ADAS video networks. For applications requiring higher compression, the device provides a DDR2 SDRAM interface. It also has Digital Transmission Content Protection (DTCP) coprocessor with up to eight independent data streams for M6 or AES-128 encryption/decryption.

The device’s private key can be stored in non-readable OTP memory. The streaming port supports legacy audio formats for synchronous and isochronous data, 7.1 audio (input/output), and audio/video synchronization. The IC operates from a 1.2 to 3.3 V supply over 0° to 105°C. The OS85623 version has no DTCP coprocessor and both are offered in a BGA 196 package with volume pricing from $8.00.