IS42R16320D-7BL 查看數據表（PDF） - Integrated Silicon Solution
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IS42R16320D-7BL Datasheet PDF : 66 Pages
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IS42/45R86400D/16320D/32160D, IS42/45S86400D/16320D/32160D
SINGLE WRITE - WITHOUT AUTO PRECHARGE
T0
T1
T2
T3
T4
CLK
tCK
tCL tCH
tCKS tCKH
CKE
tCMS tCMH
COMMAND ACTIVE
DQM/DQML
DQMH
A0-A9, A11, A12
A10
BA0, BA1
tAS tAH
ROW
tAS tAH
ROW
tAS tAH
BANK
NOP
WRITE
tCMS tCMH
NOP
COLUMN m(2)
DISABLE AUTO PRECHARGE
BANK
tDS tDH
NOP
DQ
tRCD
tRAS
tRC
DIN m
tDPL(3)
Notes:
1) Burst Length = 1
2) x8: A12 = "Don't Care"
x16: A11, A12 = "Don't Care"
x32: A9, A11, A12 = "Don't Care"
3) tras must not be violated.
T5
T6
PRECHARGE
NOP
ROW
ALL BANKS
SINGLE BANK
BANK
tRP
T7
T8
ACTIVE
NOP
ROW
BANK
DON'T CARE
58
Integrated Silicon Solution, Inc. — www.issi.com
Rev. A
08/29/2012
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