2.4GHz Flash RF TX/RX MCU BC66F840/BC66F850/BC66F8.
Holtek Semiconductor
BC66F840 - 2.4GHz Flash RF TX/RX MCU
2.4GHz Flash RF TX/RX MCU BC66F840/BC66F850/BC66F860 Revision: V1.50 Date: �Ju�l��y�1��2,���2�0�1�7 BC66F840/BC66F850/BC66F860 2.4GHz Flash RF TX/RX .