Click to expand full text
Confidential
® STx7100 (STb7100, STi7100, STm7100)
Low-cost HDTV set-top box decoder for H.264/AVC and MPEG-2
Features
■ The STx7100 is a single-chip, highdefinition STB decoder including: ● ST40 CPU core, 266 MHz ● dual ST231 CPU cores for audio and video decoding, both 400 MHz ● transport filtering and descrambling ● video decoder: H.264/AVC and MPEG-2 ● graphics engine and dual display: high-definition (HD) and standard definition (SD) ● audio decoder
ADVANCE DATA
■ The STx7100 also features the following embedded interfaces: ● USB 2.0 ● DVI/HDMI output ● digital audio and video auxiliary input ● modem ● serial ATA
ST40 core 266 MHz
UDI 16 K Icache
MMU
Int.