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Hi3512 H.264 Encoding and Decoding Processor
Key Features
CPU Core
●ARM926EJ-S, 16 KB instruction cache, and 16 KB data cache ●Embedded close coupling memory with 2 KB instruction ●32-bit RISC processor with the Harvard architecture ●Built-in MMU supporting various open operating systems ●Up to 288 MHz operating frequency
Video Interfaces
●Input −2 channels of BT.656/601 YCrCb 4:2:2, 8 bits. Each interface supports two channels of BT.656 multiplex video input. SMPTE296M 720P, YC 4:2:2, 16 bits CCD and CMOS digital interfaces. ●Output −1-channel BT.656 interface.
●USB 2.