Winbond Electronics Corporation W88113C
The following convention is used in the pin description table below: (I) denotes an input (O) denotes an output (OZ) denotes a tri-state output (OD) denotes an open-drain output (I/O) denotes a bi-directional signal Miscellaneous Pins NAME RD15/DJ CLKO/ALRCK XIN XOUT HRSTb/GIO1 ARSTb/GIO2 CRSTb VDD GND NO.FEATURES
1.1.1 Host Interface● Support ATAPI CD-ROM standard (SFF 8020)
● Ultra DMA/33 support to achieve high throughput and data integrity
● 32-byte Data FIFO to increase data throughput
● Support Block-offset transfer and Linear Address transfer
● Automatic ATAPI sequence handling
● Automatic data transfer trigger and cache management 1.1.2 DSP Interface
● Supports CD-ROM, CD-ROM/XA, CD-I, Video-CD, Photo-CD, and CD-Plus formats
● Supports various types of microprocessors and DSPs
● Supports CD-ROM data descrambling
● Supports both real-time correction and buffer-independent correction
● One byte error correction per P-word and Q-word
● Supports error detection of CD-ROM data
● Automatic repeated error correction
● Real time EDC checking logic
● Q-channel extraction by hardware to support precise CD-DA data reading
● Using pin BCK as subcode reference clock
● Target Search and Status Flag Collection to minimize micro-processor overhead 1.1.3 Microcontroller Interface
● Direct Regis...