STI5514 Datasheet - ST Microelectronics

STI5514 Set-top box decoder with hard disk drive capability for digital TV / digital set-top box or cable box

STMicroelectronics, the world leading supplier of MPEG-2 decoders, offers a complete range of integrated circuits for set-top box applications. The STi5514 device integrates a 32-bit CPU, an MPEG2 decoder and many of the peripheral functions required by today’s powerful STBs. Additionally, the STi55.

STI5514 Features

* 180 MHz 32-bit ST20 CPU

* 8 Kbytes instruction SRAM, 8 Kbytes of Icache and 8 Kbytes of D-cache Integrated DES-ECB, DVB and ICAM descramblers NDS RASP compliant

* 3 programmable transport interfaces (PTIs)

* Stereo downmixing, Dolby Pro Logic compatible output

* PCM mixing

STI5514_STMicroelectronics.pdf