Hyundai (HY) - 16 Megabit

How do I read the type number?

HY51V17400BJ-60
^^----------------- HY = Hyundai
HY51V17400BJ-60
  ^^-^------------- 511 = 16 Megabit chip
                    514 = 4  Megabit chip
                    516 = 64 Megabit chip
                    531 = 1  Megabit chip
                    534 = 1  Megabit chip
                    53C = 256 Kilobit chip
HY51V17400BJ-60
    ^-------------- V = 3,3volt / (blank) = 5volt
HY51V17400BJ-60
      ^------------ 6 = 4K refresh
                    7 = 2K refresh
                    8 = 1K refresh
HY51V17400BJ-60
       ^^---------- Internal Organization: 
                    10 = 16Meg x 1
                    16 = 1Meg x 16
                    40 = 4Meg x 4
HY51V17400BJ-60
         ^--------- 0 = Fast Page
                    4 = EDO
HY51V17400BJ-60
             ^^---- Speed: 50=50ns / 60=60ns / 70=70ns / etc