Socionext Europe GmbH


SC2M15 – H.264 Full HD Multi Channel Codec

“SC2M15” provides H.264/AVC, audio and system decoding, transcoding and encoding on a single chip. The SC2M15 is slave type device controlled by host CPU via serial command interface (UART).


  • Transcoding/encoding 3-stream of full-HD video data simultaneously
  • Easy to use command interface to control various functions of SC2M15
  • High-quality video encoding even at low latency and low bit-rate
  • High-end decoding for full-HD/60p video data


  • Broadcasting
  • Security
  • Medical
  • Video capture
  • Video conference

Block Diagram


Video Encoding H.264 4:2:0 8bit (up to 1080p60, 1080i60)
Multiple channel operation: one input to three output
Decoding H.264 4:2:0 8bit (up to 1080p60, 1080i60)
MPEG2 4:2:0 8bit (up to 1080p60)
Transcoding MPEG2 to H.264,
H.264 to H.264
Multiple channel operation: maximum 1080i60 x 3 channels
Audio Encoding MPEG-2 AAC, HE-AAC and MPEG-1 Audio Layer 2
Decoding MPEG-2 AAC, HE-AAC and MPEG-1 Audio Layer 2
Pass through MPEG-2 AAC, HE-AAC and MPEG-1 Audio Layer 2, AC3
Image Pre-Processing Scaling
OSD overlay (Option)
Interface Stream TS-Serial Input x 2ch, Output x 2ch, Ethernet MAC (RGMII) x 1ch
Peripheral USB Storage (2.0 x 1ch, 3.0 x 1ch)
Audio/Video I2S Input x 1ch, I2S Output x 1ch,
Video Parallel Input (YCbCr422) x 1ch,
Video Parallel Output (YCbCr422) x 1ch,
HDMI-Tx x 1ch
System Memory (16bit x 2) DDR3 1600Mbps x 2
Boot Device NAND
Technology Process 40nm
Package FC-BGA (35mm 2, 1.0mm-pin pitch)

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