Low-cost interactive FTA set-top box decoder with ST20 32-bit VL-RISC CPU, unified memory interface, programmable flash memory interface, programmable transport interface (PTI), MPEG-2 MP@ML video decoder, advanced blitter base compositor, PAL/NTSC/SECAM encoder, audio subsystem, central DMA controller and on-chip peripherals
The STi5118 is a highly integrated single-chip MPEG-2 set-top-box decoder designed for mass-market Free-to-Air (FTA) applications. It sets a new standard for performance and price by combining an enhanced ST20 32-bit VL-RISC CPU running at 200 MHz with a unified memory interface and advanced graphics capabilities. The device supports DVB transport streams and offers hardware and software binary compatibility with the STi5105, allowing for a unified platform for manufacturers.
| CPU | ST20 32-bit VL-RISC CPU – 200 MHz |
|---|---|
| Memory Interface | Up to 166 MHz, 16-bit wide SDRAM |
| Video Decoder | MPEG-2 MP@ML video decoder |
| Graphics | 8 bpp CLUT graphics, 256 x 30 bits (AYCbCr) CLUT entries |
| Audio | MPEG-1 layers I/II |
| Ordering Code | STi5118ALC |
The STi5118 is a low-cost interactive FTA set-top box decoder.
The ST20 32-bit VL-RISC CPU operates at a clock speed of 200 MHz.
The device comes in a 24 mm x 24 mm LQFP216 package.