W641GG2JB Datasheet, PDF (82/109 Pages) Winbond – 1-Gbit GDDR3 Graphics SDRAM

6.17.3 DTERDIS followed by READ
W641GG2JB
1-Gbit GDDR3 Graphics SDRAM
Notes :
1. At least BL/2+1 NOPs are required between a DTERDIS command and a READ command in order to avoid contention on the
RDQS bus in a 2 memories system.
2. CAS Latency 7 is used as an example.
3. The DQ terminations are switched off (CL-1) clock periods after the DTERDIS command for a duration of 4 clocks.
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Publication Release Date: Apr, 22, 2011
Revision A01-002