Flash Memory AT25DF021A-UUNHR-T

During the design phase in which I find myself, I cannot find anywhere the footprint of the relevant component as mentioned above. I notice that on Page 8 of that datasheet, I find that the TOP VIEW is strangely different from the TOP VIEW on Page 57. I kindly ask if anyone can explain to me about this and which part of the two pages I should take into consideration. Thank you for your attention.