MT1887
为外部的可重写DVD光驱而设的高效能单芯片平台
联发科技MT1887是一款高度整合式芯片，专为CD/DVD译码器、CD/DVD编码器及USB 2.0而研发，可支持16 倍DVD写入速度、5 倍DVD-RAM写入速度，及48倍CD-ROM读取速度。
Specifications
Disc Support
CD-ROM:
Yes
CD-R/RW:
Yes
DVD-ROM:
Yes
DVD-R/RW:
Yes
DVD+R/RW:
Yes
DVD-RAM:
Yes
Disc Performance
CD Read:
48x
CD Write:
48x
DVD Read:
16x
DVD Write:
16x
RAM Read:
5x
RAM Write:
5x
Data Encode And Decode
Encode CD RS Code:
C1/C2/C4
Encode DVD RS Code:
PI/PO
Decode CD RS Code:
C1/C2/C4
Decode DVD RS Code:
PI/PO
Processor
CPU Frequency:
42MHz
Connectivity
Interface:
USB 2.0