K4C89363AF Datasheet, PDF (13/58 Pages) Samsung semiconductor – 2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM

K4C89363AF
Basic Timing Diagrams
Input Timing
Command and Address
t_{C K}
CK
CK
t_{I S}
t_{I H}
CS
1st
t_IPW
t_{I S}
t_{I H}
FN
1st
A0-A14
BA0.BA1
t_{I S}
t_{I H}
UA, BA
Data
LDS/UDS
DQn (Input)
DQm (Input)
t_{D S}
t_{D H}
t_{D S}
t _DH
t_{C K}
t_{I S}
t_{I H}
2nd
t_{I S}
t_{I H}
2nd
t_{I P W}
t_{I S}
t_{I H}
LA
t_{D S}
t_{D H}
t_{D S}
t_DH
Timing of the CLK, CLK
t_{C H}
CLK
CLK
CLK
CLK
V_X
t_{C L}
t_T
t_{C K}
V_X
- 13 -
t_{C H}
t_{C L}
Refer to the Command Truth Table.
V _IH
V _IH(AC)
V _IL(AC)
t_T
V _IL
V _IH
V _ID(AC)
V _IL
V_X
REV. 0.0 Nov. 2002