Abstract: Memory chips containing multiple-bank memory devices are arranged to be mounted in a memory package with the major axis of the memory chip aligned substantially parallel with the major axis of its memory package. Memory devices of various embodiments contain banks of non-volatile flash memory cells and have access commands synchronized to a system clock. Data chip bond pads for coupling to data pins of a memory package are located in a first quadrant of the memory chip. Address chip bond pads for coupling to address pins of a memory package are located in an opposite quadrant of the memory chip.