* Voltage: VDD, VDDQ 3.3V supply voltage All device pins are compatible with LVTTL interface 54 Pin TSOPII (Lead or Lead Free Package) All inputs and outputs referenced to positive edge of system clock Data mask function by UDQM, LDQM
HY57V641620ET Datasheet (144.66 KB)
HY57V641620ET
Hynix Semiconductor
144.66 KB
4-bank x 1m x 16-bits sdram.
m o c . 64Mb Synchronous DRAM based on 1M x 4Bank x16 I/O U 4 t e e Document Title h S a Revision at History .D w w w
4Bank x 1M x 16bits Synchronous .
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