Datasheet

Figure 35. Burst read operation followed by precharge:
(RL=5, AL=2, CL=3, BL=4, t
RTP
≦2 clocks)
CK#
CK
CMD
T0 T1 T4 T5 T6 T7 T8T2 T3
Post CAS#
READ A
NOP NOP NOP
Precharge A
NOP NOP
Bank A
Activate
NOP
DQS
DQS#
RL= 5
DOUT
A
0
DOUT
A
1
DOUT
A
2
DOUT
A
3
DQ's
AL + BL/2 clks
CL = 3
AL = 2
>=t
RAS
>=t
RP
CL = 3
>=t
RTP
Figure 36. Burst read operation followed by precharge:
(RL=6, AL=2, CL=4, BL=4, t
RTP
≦2 clocks)
CK#
CK
CMD
T0 T1 T4 T5 T6 T7 T8T2 T3
Post CAS#
READ A
NOP NOP NOP
Precharge A
NOP NOP
Bank A
Activate
NOP
DQS
DQS#
RL= 6
DOUT
A
0
DOUT
A
1
DOUT
A
2
DOUT
A
3
DQ's
AL + BL/2 clks
CL = 4
AL = 2
>=t
RAS
>=t
RP
CL = 4
>=t
RTP
AS4C64M16D2A-25BIN
AS4C64M16D2A-25BCN
Confidential
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Rev.1.1 October 2017