Trying to understand the 16 bit address bus on the P4 ECM. In a example address, 1111.0000.1111.0000, is A15 the leftmost and A0 the rightmost?

Would $8000 be 1000.0000.0000.0000 and $FFFF be 1111.1111.1111.1111? Pin A15 on the EEPROM is hard wired to VCC, so that would be the first "1" in the previous addresses?