SSSS7777LLLL6666444413318668UUUU2222MMMM Prelimin.
S7L6418U2M - 2Mx36 & 4Mx18 DDRII+ CIO BL2 SRAM w/ ODT
SSSS7777LLLL6666444413318668UUUU2222MMMM Preliminary 22MMxx3366 && 44MMxx1188 DDDDRRIIII++ CCIIOO BBLL22 SSRRAAMM ww// OODDTT 72Mb DDRII+ CIO BL2 w/.