CSR8512A12-IQQF-R CSR8512A12U CSR8570A05-IBBD-R CSR8-591-01 CSR8605A04-IQQF-R CSR8605A04U CSR8605B04-IQQF-R CSR8610A04G CSR8610A04-IBBC-R CSR8610B04-IBBC-R