SAA7818HL NXP Semiconductors, SAA7818HL Datasheet - Page 2

• Manufacturer Part Number: SAA7818HL
• Manufacturer: NXP Semiconductors

Specifications of SAA7818HL

• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
9397 750 14312
Product data sheet
Buffer memory controller:
Channel decoder:
Spindle motor control:
Speed operation:
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.
Support for up to 64 Mbit external SDRAM memory
Block based sector addressing.
Selectable differential and single-ended HF inputs; compatible with the TZA1036
and TZA1038; single-ended input has bypassable AGC
Internal 8-bit ADC
Digital PLL and slicer for HF clock regeneration
Supports 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; 16 errors in C2 frame
Error corrector monitor signal available
I
Programmable frame sync loss indication
Increased tap settings for PLL equalizer compared with SAA7816
enables the HF PLL frequency, slicer, high-pass filter, AGC and offset loops to be
held when a defect is detected
Improved tolerance to continuity errors in DVD play mode
Limit equalizer
Two extra motor gain settings compared to SAA7816
Support for copyright protection strategy for games applications
Hardware AGC loop, in combination with front-end IC (TZA1038)
Hardware automatic offset compensation loop, in combination with front-end IC
(TZA1038)
Average jitter can be read back
Internal digital high-pass filter on HF input, with programmable cut-off frequencies
Run Length 3 (RL3) pushback feature
PLL monitor signal available
Interpolate and hold on audio output.
Advanced motor control loop allows CAV, CLV and pseudo-CLV playback
Support for 3-pin and 1-pin tacho control
Motor control via incoming bitstream or tacho.
Supports 18
Supports 6
2
Enhanced playability of black dots and scratches with improved defect detector; it
S-bus output available via programmable vampire pins
DVD-ROM playback.
Rev. 03 — 25 November 2004
CD-ROM playback
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
DVD and CD playback IC
SAA7818HL
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