STi5107 is a low-cost interactive set-top box decoder from STMicroelectronics, with the following features:
The STi5107 is the latest in the Omega2 family of set-top box ICs, providing a high-performance, low-cost system-on-chip (SoC) for MPEG processing. It is a pin-compatible IC derived from the STi5105, supporting multiple platforms using a unified architecture and compatible with advanced security specifications.
The device features an enhanced ST20 32-bit VL-RISC CPU running up to 166 MHz and a unified memory interface supporting up to 166 MHz, 16-bit wide SDR SDRAM. It includes an MPEG-2 MP@ML video decoder, a programmable transport interface (PTI) for single transport stream input, and a 2D paced blitter engine with fill function for graphics and display.
| CPU | Enhanced ST20 32-bit VL-RISC CPU |
|---|---|
| CPU Frequency | up to 166 MHz |
| Memory Interface | 16-bit wide SDR SDRAM |
| Video Decoder | MPEG-2 MP@ML |
| Display Outputs | RGB, CVBS, Y/C and YUV |
| Audio Output | S/PDIF and IEC958/IEC1937 |
| Package | LFBGA 15x 15mm or PBGA 23x 23mm |
It is compatible with the latest CA advanced security specifications and is derived from the STi5105.
It is designed for use in cable, satellite, or digital terrestrial set-top boxes (STBs).