HY5PS56421LF-E3 Datasheet, PDF (2/35 Pages) Hynix Semiconductor – 256Mb DDR2 SDRAM

Revision History
HY5PS56421(L)F
HY5PS56821(L)F
HY5PS561621(L)F
Rev.
0.1
0.2
0.3
1.0
History
Initial Release
Editorial clean up, changed tRAS spec. for DDR2 400
1) Defined IDD Spec.
2) Added Speed bins table in AC timming specification
Transfered Functional description, command truth table pages and Some contents of
Operating conditions to <Device Operation & timing diagram>
Draft Date
Dec. 2003
Jan. 2004
May 2004
Jul. 2004
Rev 1.0/July. 2004
2