The STi5289 is a low-cost, fully featured advanced decoding SD set-top box SoC, suitable for worldwide DVB-S satellite/x-DSL/IP STB markets.
The STi5289 is a highly integrated System on Chip (SoC) designed for low-cost, fully featured set-top boxes (STBs) in DVB-S satellite, x-DSL, and IP markets. It combines a DVB-S demodulator with advanced standard-definition video decoding (H264/VC-1/MPEG2/AVS) and multi-channel audio decoding capabilities.
The device features an ST40 applications CPU with 32K I-cache and 32K D-cache, optimized for secure Pay-TV applications with integrated descramblers. It offers extensive connectivity including dual USB 2.0 hosts, Ethernet MAC, PCI, and SD-MMC/SDIO interfaces, along with a low-power process suitable for energy-efficient designs.
| Product Type | QPSK demodulator and advanced SD decoder SoC |
|---|---|
| Supported Operating Systems | Linux, Windows CE and OS21 |
| CPU Cache | 32K I-cache, 32K D cache |
| Package Size | 23 mm x 23 mm |
Yes, it is capable of multi-stream, DVR processing.
The device comes in a 23 mm x 23 mm PBGA package.