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. Front-end, supports 3 types: :' UDE .: FEC ;;. 12S_bus Flexible PSP detection from EFM signal with AGC, without EFM clock (digital PLL) . (DVD-)host bus, supports 3 types: ' Separate address/data bus (SAD16) with 16-bit data bus (3 different modes) . Multiplexed address/data bus (MAD16) with 16-bit data bus (2 different modes) . Separate address/data bus (SAD08) with 8-bit data bus (1 mode) .: 16-bit 100 MHz SDRAM interface supports one 64 Mbit device . 6-channel I2S_PCM audio input 44.1, 48, 88.2, 96, 176.4 0r 192 kHz at 16-bit or 24-bit . 6-channel DSD or I2S_PCM (2fs or 4fs) output with programmable pinning configuration 2-channel DSD or I2S_PCM (2fs or 4fs) output with programmable pinning configuration Audio clock reference 256fs, 384fs, 512fs or 768fs . System clock 27 t0 35 MHz.