128Mb Synchronous DRAM based on 2M x 4Bank x16 I/O.
Hynix Semiconductor
HY57V281620FSTP - Synchronous DRAM Memory 128Mbit (8Mx16bit)
128Mb Synchronous DRAM based on 2M x 4Bank x16 I/O Document Title 4Bank x 2M x 16bits Synchronous DRAM Revision History Revision No. 0.1 1.0 1.1 Init.