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Product Specification
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CPU
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- Main CPU
- 64/32-bit RISC, 2-way superscalar VR5500CPU core: 375 MIPS(Dhrystone)@187 MHz operation clock frequencies
- It corresponds to MIPS® I, II, the III and IV instruction set and the addition direction.
- N-Wire de bug interface
- Sub CPU
- MIPS32® CPU core: 225 MIPS(Dhrystone)@187 MHz operation clock frequencies
- The RISC MIPS® architecture of 32 bits (MIPS32® instruction set compatible)
- EJTAG de bug interface
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Unified memory controller
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- DDR333 SDRAM
- maximum of 2 G bits
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External memory interface (EMI)
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- ROM interface
- It corresponds to NOR Flash ROM.
- 2 chip selection terminals
- General input/output (GIO) interface
- 4 chip selection terminals
- 16 bits / 8 bit host bus
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MPEG video encode engine
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- MPEG2 standard MP@ML, SP@ML, MPEG1 standard based (NTSC only)
- Horizontal
720/704/544/480/352 dot
- Vertical
480/240 Line
- Vertical
480/240 Lines (NTSC), 576/288 Lines (PAL)
- Single path VBR (Variable Bit Rate), CBR (Constant Bit Rate)
- Time base collector
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Audio encode engine
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- MPEG1 audio layer 2 standard
- Dolby® Digital consumer encode
- LPCM for DVD-Video
- The sample rate convert: 32, 44.1, 48 kHz -> 48 kHz
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MPEG stream processor
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- MPEG2-PS/TS, MPEG1-System Supports
- DVD-Video, DVD-Video recording, Video CD and SVCD
- Decryption CSS, CPRM, 3-DES, DES, AES
- Encryption CPRM, 3-DES, DES, AES
- conditional access: Multi-2, DES
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MPEG video decode engine
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- MPEG2 MP@HL, MP@ML, SP@ML, MPEG1
- Full Trick Play support
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Audio decode engine
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- MPEG2 AAC LC
- Dolby® Digital
- MPEG1 and MPEG2 audio layer 1 and layer 2 standard
- LPCM for DVD
- CD-DA, MP3, WMA
- Down Mix
- corresponding to virtual surround
- Trick play support (1.5x Playback)
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Display/Graphics BitBlt engine
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- Graphic display
- for graphic plane
- a Background plane
- RGB 32
- CLUT (2, 4, 8 bpp)
- alpha blending
- Graphics processing
- three dimensional noise reduction filter for 480i
- sub picture decoding
- scaling
- color space Conversion
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Video encoder
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- NTSC encoding
- Progressive: 108 MHz
- Picture quality correction
- HUE, the gamma correction, the contrast, brightness, and e.t.c.
- Macrovision 7.1.L1, Macrovision AGC 1.2
- Analog YPbPr or YCbCr
- 3 channels 10 bit DAC
- progressive output: 108 MHz
- interlace output: 54 MHz
- S-Video (Y/C) or CVBS video output
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External video input/output
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- ITU-R BT.656 input x 2
- ITU-R BT.656 input/output x 1
- ITU-R BT.1120/656 output x 1
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External audio input/output
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- PCM audio input x 2
- PCM audio input/output x 1
- PCM audio output x 1
- IEC60958 (SPDIF) output x 1
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Storage interface
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- IDE interface
- IDE interface x 1
- available to connect DVD/HDD drive.
- Ultra ATA It corresponds to 100/66/33, bus master IDE and the PIO mode
- Serial ATA interface
- 1.5Gbps Compatible serial ATA interface x 3
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Peripherals
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- 16550 UART with 16 byte FIFO x 3ch
- Clocked serial interface (CSI) x 3ch
- Multi-master I2C interface x 3ch
- IR Blaster
- General I/O port
- Timer
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Process
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Power supply
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- 1.5 V (Core logic), 2.5 V (DDR-SDRAM interface), 3.3 V (IO interface), 1.58 V (S-ATA)
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Package
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- 641-pin Plastic BGA (35mm x 35mm ball pitch: 1.00 mm)
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