MT4LC4M16F5 Datasheet, PDF (11/19 Pages) Micron Technology – DRAM

RAS#
V
V
IH
IL
CAS#
V
V
IH
IL
ADDR
V _IH
V _IL
WE#
V _IH
V _IL
DQ
V _IOH
V _IOL
tCRP
tASR
tRAD
tRAH
ROW
EARLY WRITE CYCLE
tRC
tRAS
tRCD
tCSH
tRSH
tCAS
tAR
tASC
tCAH
tWCS
COLUMN
tCWL
tRWL
tWCR
tWCH
tWP
tDS
tDH
VALID DATA
4 MEG x 16
FPM DRAM
tRP
ROW
DON’T CARE
UNDEFINED
TIMING PARAMETERS
SYMBOL
t_AR
t_ASC
t_ASR
t_CAH
t_CAS
t_CLCH
t_CRP
t_CSH
t_CWL
t_DH
t_DS
t_RAD
MIN
40
0
0
8
13
5
5
50
13
8
0
13
-5
MAX
10,000
MIN
45
0
0
10
15
5
5
60
15
10
0
15
-6
MAX
10,000
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SYMBOL
t_RAH
t_RAS
t_RC
t_RCD
t_RP
t_RSH
t_RWL
t_WCH
t_WCR
t_WCS
t_WP
MIN
8
50
90
18
30
13
13
8
40
0
8
-5
MAX
10,000
MIN
10
60
110
20
40
15
15
10
45
0
10
-6
MAX
10,000
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4 Meg x 16 FPM DRAM
D28_2.p65 – Rev. 5/00
11
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