SB5101 ugd to 16m Ram

[Aser]

cushion

I'm not sure if im tripping but if the part # is right that is in that picture thats a 128 mb ram chip ?

Datasheet
K4S281632F-UC75 - 128Mb F-die SDRAM Specification 54 TSOP-II with Pb-Free (RoHS compliant) - Samsung semiconductor

Do you have a part # were we can order one of these memory chips someware in the USA ?

Thanks

Yes its a 128Mb chip. The lower case b stands for bits. An upper case B stands for bytes. There are 8 bits in 1 byte, so 128Mbits / 8 = 16MBytes.

I don't think there are any chips produced that are larger than 64 Megabytes