STn8820
Mobile multimedia application processor
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Data Brief
Features
Smart video accelerator MPEG-4 SP real-time encoding/decoding up to HDTV 720P 30 fps H264, VC1, MPEG-2, DiVx encoding/decoding up to SDTV 30 fps JPEG fast encode/decode Smart audio accelerator Extensive digital-audio software library MIDI audio accelerated synthesis Smart imaging accelerator Embedded real-time image reconstruction High resolution sensor up to 8 Mpixels Smart 3D graphics accelerator OpenGL-ES v1.2 and v2.0 compliant OpenVG 1.1 compliant Ultra low-power implementation Simultaneous multiple display support Display interfaces for STN/TFT/smart panels Advanced multi-layer composition SDTV and HDTV outputs Advanced power management unit with finegrain power domains, dynamic voltage and frequency scaling STn8820 block diagram
ARM 1176JZFTM 32-bit RISC CPU, up to 528 MHz and 32 Kbyte instruction cache, 32 Kbyte data level 1 cache, 256 Kbyte level 2 cache Large on-chip memory: up to 1 Mbyte SRAM, 128 Kbyte ROM Advanced security with TrustZone memory protection, safeboot, crypto-acceleration, unique die identity 32-bit DDR-SDRAM memory controller NAND/OneNAND/NOR Flash controller Multiple high-speed MMC/SD Card/SDIO/ Memory Stick ProTM host controllers USB2.0 OTG high-speed interface
Description
The STn8820 application processor enables smartphones, connected multimedia computers, internet appliances and in-car entertainment systems to play back web content, to capture high resolution pictures and record HD video clips, to receive mobile-TV or perform video conferences, and also to play vivid 3D immersive games.
Figure 1.
February 2008
Rev 2
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Ordering information
STn8820
Ordering information
Table 1. Ordering information
Package VFBGA 12 mm x 12 mm, 0.4mm pitch Tray Packing
Order code STN8820A0P12H11E
Revision history
Table 2.
Date 17-Jan-2008 08-Feb-2008
Document revision history
Revision 1 2 Initial release. Updated the smart imaging accelerator feature in Features. Changes
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STn8820
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