4PCS T224162B- 35J SOJ-40 5V 256Kx16 CMOS DRAM 35ns (EDO or FPM) Taiwan Memory
T224162B Product details. The T224162B has both BYTE WRITE and WORD WRITE access cycles via two CAS pins. · Extended data – out (EDO) PAGE MODE access cycle. I have uploaded a few example graphics cards using this Dram chip.