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产品名称：STi5118
产品封装：N/A
产品品牌：STMicroelectronics
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
STi5118
Features
- Enhanced ST20 32-bit VL-RISC CPU
- 200 MHz, single cycle cache, 4 Kbyte instruction cache, 4 Kbyte data cache, 2 Kbyte SRAM
- Unified memory interface
- Up to166 MHz, 16-bit wide SDRAM interface
- Programmable flash memory interface
- SRAM, peripheral, Flash, SFlash™ support
- support for low cost DVB-CI and ATAPI
- Programmable transport interface (PTI)
- single transport stream input
- support for DVB transport streams
- MPEG-2 MP@ML video decoder
- fully programmable horizontal and vertical SRCs
- Graphics/display
- advanced blitter base compositor
- 8 bpp CLUT graphics, 256 x 30 bits (AYCbCr) CLUT entries
- 16 bpp true color graphics, RGB565, ARGB1555, ARGB4444 formats, with linklist control
- Alpha blending, antialiasing, antiflutter, antiflicker filters
- 2D paced blitter engine with fill function
- PAL/NTSC/SECAM encoder
- RGB, CVBS, Y/C and YUV outputs with four 10-bit DAC outputs. RGB/CVBS or YUV/CVBS or YC/CVBS
- Encoding of CGMS, Teletext, WSS, VPS, close caption.
- Audio subsystem
- simultaneous MPEG audio decode and output of Dolby® streams on S/PDIF
- IEC958/IEC1937 digital audio output interface
- integrated stereo audio DAC system
- Central DMA controller
- On-chip peripherals
- two ASCs (UARTs) with Tx and Rx FIFOs
- three 8-bit banks of parallel I/O and one 7-bit bank
- two SSCs for I²C/SPI master/slave interfaces
- infrared transmitter/receiver
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