ic42s16400a ETC-unknow, ic42s16400a Datasheet - Page 66

• Manufacturer Part Number: ic42s16400a
• Description: 1m X 16bit X 4 Banks 64-mbit Sdram
• Manufacturer: ETC-unknow

IC42S16400A
Precharge Termination of a Burst (2 of 2)
BS1=”L”, Bank C,D = Idle
66
DQM
CKE
RAS
CAS
*BS0
ADD
CLK
A10
WE
DQ
CS
High
Hi-Z
Command
Activate
Bank A
RAa
RAa
T0 T1 T2 T3 T4 T5 T6 T7
t
t
RCD
CK3
Command
Bank A
Write
DAa0
CAa
Write Data
is masked
DAa1
t DPL
Command
Bank A
Precharge
Precharge Termination
of a Write Burst.
t
RP
Command
Bank A
Activate
RAb
RAb
T8 T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22
Command
Bank A
Read
CAb
t
RAS
QAb0
Command
Activate
Bank A
QAb1
Precharge Termination
of a Read Burst.
QAb2
Burst Length=8, CAS Latency=3
t
RP
QAb3
Integrated Circuit Solution Inc.
Activate
Command
Bank A
RAc
RAc
DR039-0A 02/19/2004