
STi5100
2/2
Features
■
Enhanced ST20 32-bit VL-RISC CPU
●
243 MHz, 8Kbyte ICache, 8Kbyte DCache, 4
Kbyte SRAM
■
Unified Memory Interface
■
Dual Transport Stream Merger
●
Supports DVB and DIRECTV
●
Integrated DES-ECB, DVB and ICAM
descramblers
●
NDS RASP compliant
●
Low cost DVB-CI and Cable Card support
■
MPEG-2 MP@ML Video Decoder
●
Trick modes including smooth fast forward and
rewind
■
Audio
●
MPEG-1 layers I/II, MP3
●
Dolby
Digital decoding
●
Dolby Pro Logic
compatible output
●
PCM input, mixing and sample rate conversion
●
SRS/TruSurrondXT
virtual surround sound
●
Simultaneous MPEG audio decode and output
of Dolby streams
■
Graphics/Display
●
4 display planes
●
2, 4 and 8 bpp CLUT graphics, 256 x 30 bits
(AYCBCr) CLUT entries
●
16 bpp true color graphics
●
Alpha blending, antialiasing, antiflutter,
antiflicker filters
■
PAL/NTSC/SECAM encoder
●
RGB, CVBS, Y/C and YUV outputs with 10-bit
DACs
●
CGMS, Teletext, WSS, VPS and close caption
■
On-Chip Peripherals
●
4 ASCs (UARTS)
●
4 parallel 8-bit I/O banks
●
2 smartcard interfaces and clock generators
●
3 SSCs for I2C/SPI master/slave interfaces
●
Silicon Labs line side (DAA) interface
●
High-speed USB OHCI/EHCI compliant host
interface
●
DiSEqC interface
■
Enhanced Security
Ordering information
Device number
Description
STi5100ZUA
Basic STi5100
STi5100-Mboard
Development platform
STi5100-Ref
Example STB design
STi5100-STDVB
STAPI drivers for DVB
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