Description
The CXD1852Q is a single-chip MPEG1 decoder with a built-in CD-ROM decoder which allows decoding of MPEG1 system, video and audio layers. A built-in CD-ROM decoder enables direct connection with a CD-DSP. Combining this chip with a control microcomputer and 4-Mbit DRAM, etc. allows configuration of a MPEG1 decoding system for video CD players, etc.

Features
• Supply voltage: 3.3 ± 0.3V
• Input and output voltages: LVTTL compatible
• 5V can be applied as the input voltage (excluding some pins)
• Allows decoding of MPEG1 system, video and audio layers
• Built-in CD-ROM decoder allows direct connection with a CD-DSP
• CD-ROM decoded output can be transferred to and stored in an external DRAM
• RGB and YCbCr video data output allowed
• Built-in video sync generator
• Audio data output can support various DAC
• Supports various special playback modes
• Video CD PAL high resolution still picture can be decoded with a single 4-Mbit DRAM
• 8-bit parallel and 4-line serial host interfaces
• CD-DA through operation allowed

Applications
    Video CD players, MPEG1 decoder boards, etc.