Winbond W9812G6KH-6I, SDRAM 128Mbit Surface Mount, 166MHz, 3 V to 3.6 V, 54-Pin TSOP

The W9812G6KH is a 128M SDRAM and speed involving -5/-5I, -6/-6I and -75.

3.3V± 0.3V power supply Up to 200 MHz Clock Frequency
2,097,152 Words x 4 banks x 16 bits organization
Self Refresh Mode
CAS Latency: 2 and 3
Burst Length: 1, 2, 4, 8 and full page
Burst Read, Single Writes Mode
Byte Data Controlled by LDQM, UDQM
Auto-precharge and controlled precharge
4K Refresh Cycles/64 mS
Interface: LVTTL