Datasheet Summary
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HY5DU56422A(L)T HY5DU56822A(L)T HY5DU561622A(L)T
256M-S DDR SDRAM
HY5DU56422A(L)T HY5DU56822A(L)T HY5DU561622A(L)T
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DataShee
This document is a general product description and is subject to change without notice. Hynix semiconductor does not assume any responsibility for use of circuits described. No patent licenses are implied. Rev. 0.4/ May. 02
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HY5DU56422A(L)T HY5DU56822A(L)T HY5DU561622A(L)T
Revision History
1. Revision 0.2 (Jan. 02)
1) Define Preliminary Specification
2. Revision 0.3 (Mar. 02)
1) Define IDD Specification 2) Added programmable Cas Latrency 1.5 3) Changed VREF value from min (0.49- VDDQ) & max...