The 154901-2 DS84-CA is a 64-pin TQFP (Thin Quad Flat Pack) integrated circuit manufactured by STMicroelectronics. It is a low-power, low-voltage, high-speed CMOS device designed for use in digital signal processing applications. It features a 16-bit multiplier, a 32-bit accumulator, and a 32-bit barrel shifter. It is suitable for use in applications such as digital audio, video, and communications. (For reference only)
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