Datasheet

Figure 12. ODT update delay timing-t
MOD
, as measured from outside
CK#
CK
Rtt
t
IS
EMRS
CMD
t
AOFD
t
MOD, max
Old setting
New setting
ODT
NOP
NOP NOP NOP NOP
t
AOND
NOTE 1: EMRS command directed to EMR(1), which updates the information in EMR(1)[A6,A2], i.e. Rtt (Nominal).
NOTE 2: "setting" in this diagram is measured from outside.
AS4C64M16D2A-25BIN
AS4C64M16D2A-25BCN
Confidential
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Rev.1.1 October 2017