CXD2587Q Overview
Key Specifications
Package: QFP
Max Voltage (typical range): 4 V
Min Voltage (typical range): 3 V
Length: 14 mm
Description
The CXD2587Q is a digital signal processor LSI for CD players. This LSI incorporates a digital servo, digital filter, zero detection circuit, 1-bit DAC and analog low-pass filter.
Key Features
- 1×, 2×, 4× speed playback supported
- EFM data demodulation
- Enhanced EFM frame sync signal protection
- SEC strategy-based error correction
- Subcode demodulation and Sub Q data error detection
- Digital spindle servo
- 16-bit traverse counter
- Asymmetry compensation circuit
- CPU interface on serial bus
- Error correction monitor signal, etc. output from a new CPU interface
