yes we could help offering as alternative one of these family members of the same
TMS320C66x series of IC DSP FIX/FLOAT POINT in 841FCBGA to our customers for part: TMS320C6678ACYPA25 with DK# 296-41932-5-ND also from Texas Instruments with stock:
TMS320C6670ACYP2 / 296-30468-5-ND or
TMS320C6670ACYPA2 / 296-30469-5-ND
Please review the datasheets to ensure the alternative will work for your application.