SAA7811HL Datasheet | NXP Semiconductors

INTEGRATED CIRCUITS DATA SHEET SAA7811HL Single-chip DVD-ROM Preliminary specification File under Integrated Circuits, IC22 1999 Oct 05 Philips Semiconductors Preliminary specification Single-chip DVD-ROM Features Host interface - Enhanced Integrated Drive Electronics (IDE) Advanced Technology Attachment Program Interface (ATAPI) host interface - Built-in 12-byte ATAPI Packet mand First-In, First-Out (FIFO) - Supports Advanced Technology Attachment (ATA) and ATA-2 PIO and multi-word Direct Memory Access (DMA) data transfer modes - Supports ATA/ATAPI-4 Ultra DMA transfer modes with data rate up to 33 MBytes/s - Configurable as generic DMA interface, for use with external host interface devices - Automatic sequencing of ATAPI packet mand protocol; including mand termination - Automatic determination of block length for mode2, form 1 and form 2 sectors (block length transferred is programmable). Block decoder - Supports CD-ROM, CD-R and CD-R/W; CD-DA and DVD-ROM formats - Supports real time error detection and correction in hardware for CD-ROM mode - CD-ROM error corrector switchable between single or dual pass (both with Error Detection/Correction [EDC]) - Internal registers are memory-mapped - Embedded DVD-video authentication module. Buffer memory controller - Supports up to 2 MBytes of DRAM buffer - Block based sector addressing. Channel decoder - Selectable differential and single-ended HF inputs; patible with TZA1033 (DVDalas2plus) and TZA1020A (Aeger2); single-ended input has bypassable AGC - Internal 6-bit ADC - Digital PLL and slicer for HF clock regeneration - Supports Eight-to-Fourteen Modulation (EFM) and EFM+ demodulation - Full CD error correction strategy; t = 2 and e = 4 - On-chip CD error corrector memory with ±8 frame jitter margin - Built-in hardware for double pass DVD error corrector; (can correct 5 errors in C1 frame and 16 errors in C2...