The invention relates to a Bi-synchronous electronic device and fifo memory circuit with jump candidates and a related method. A bi-synchronous electronic device may include a FIFO memory circuit, and a first digital circuit coupled to the FIFO memory circuit and configured to operate based upon a first clock signal, and write to the FIFO memory circuit based upon a write pointer. The bi-synchronous electronic device may include second digital circuit coupled to the FIFO memory circuit and configured to operate based upon a second clock signal different from the first clock signal, and read from the FIFO memory circuit based upon a read pointer. The FIFO memory circuit may be configured to detect a jump in the write pointer to a new position, determine jump candidates for the read pointer from a current position, select a jump candidate, and synchronize the read pointer based upon the selected jump candidate.