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ASC8850 Dataheets PDF



Part Number ASC8850
Manufacturers NXP
Logo NXP
Description (ASC8848 - ASC8851) Multimedia SoC
Datasheet ASC8850 DatasheetASC8850 Datasheet (PDF)

ASC8848; ASC8849; ASC8850; ASC8851 Multimedia SoC Rev. 2.06 — 24 September 2011 Data sheet 1. General description NXPs ASC8848/49/50/51 SoC is a single chip platform that is designed for embedded multimedia communication, security and entertainment applications. Powered by the most popular ARM926EJ processor and high performance NXP video hardware accelerators, ASC8848/49/50/51 SoC could provide upto 1080p @ 45fps MPEG-4 AVC (H.264) and JPEG encoding simultaneously at 1080p @ 40fps. With its bu.

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ASC8848; ASC8849; ASC8850; ASC8851 Multimedia SoC Rev. 2.06 — 24 September 2011 Data sheet 1. General description NXPs ASC8848/49/50/51 SoC is a single chip platform that is designed for embedded multimedia communication, security and entertainment applications. Powered by the most popular ARM926EJ processor and high performance NXP video hardware accelerators, ASC8848/49/50/51 SoC could provide upto 1080p @ 45fps MPEG-4 AVC (H.264) and JPEG encoding simultaneously at 1080p @ 40fps. With its built-in high performance image front-end processing engine, it can also provide better video quality than any smart sensor. Due to its highly flexible architecture, multiple stream real time encoding with up to 8x D1 (704x480) resolution is also practicable. Version 2.0 of ASC8848/49/50/51 datasheet highlights the feature differences of ASC8848/49/50 with respect to ASC8851. It also provides details on ASC8851 pinouts. Free Datasheet http://www.Datasheet4U.com NXP Semiconductors ASC8848_49_50_51 Multimedia SoC 2. Features and benefits 2.1 High Quality Media NXPs expertise on multimedia processing and compression provides the state-of-the-art audio visual quality for entertainment and professional applications. The software based video encoding system guarantees perfect synchronization between audio and video channels. 2.1.1 H.264 Encoder NXP H.264 encoder is compliant with H.264/MPEG-4 AVC (ISO/IEC 14496-10) video coding standard.The H.264 encoder supports the following features:  H.264/MPEG-4 AVC Baseline Profile, Main Profile (I, P frame coding only), and High Profile (I, P frame coding only) @ Level 4.1  CAVLC and CABAC entropy coding tools  Full search quality motion estimation  Up to 2 reference frames motion estimation  16*16, 16*8, 8*16, 8*8, 8*4, 4*8, and 4*4 motion estimation block size  Integer, half and quarter pixel precision motion estimation  Constant bitrate (CBR) and Variable bitrate (VBR) or constant quality  Encoding capability up to D1 @ 240 fps or Full HD 1080p @ 45 fps  Supports all intra prediction modes for 4 × 4, 8 × 8 and 16 × 16 block sizes  Supports in-loop deblocking filter  Forces intra MB insertion into inter-frames to maintain video quality for large I-frame interval  Cb and Cr Qp can be different to Y  Supports intra prediction in inter frames using 128 or reconstruction pixels 2.1.2 MPEG-4 Encoder NXP MPEG-4 encoder is compliant with MPEG-4 Part 2 (ISO/IEC 14496-2) video coding standard. The MPEG-4 encoder supports the following features:  MPEG-4 Part 2 Simple Profile  Error resilience tools (video packet re-synchronization)  Full search quality motion estimation  16*16 and 8*8 motion estimation block size  Integer and half pixel precision motion estimation  Constant bit-rate (CBR) and variable bit-rate (VBR)/constant quality  Encoding capability up to D1 @ 80 fps or Full HD 720p @ 30 fps (share the bandwidth with H.264 encoder) ASC8848_49_50_51 All information provided in this document is subject.


ASC8849 ASC8850 ASC8851


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