MEM4X16E43VTW-5 Datasheet, PDF (17/24 Pages) List of Unclassifed Manufacturers – 4 MEG x 16 EDO DRAM

RAS#
V
V
IH
IL
CAS#
V
V
IH
IL
ADDR
V
V
IH
IL
WE#
V
V
IH
IL
DQ ^VVIIOOHL
EDO-PAGE-MODE EARLY WRITE CYCLE
t _RASP
4 MEG x 16
EDO DRAM
t _RP
t _CSH
t _PC
t _RSH
t _CRP
t _RCD
t _CAS
t _CP
t _CAS
t _CP
t _CAS
t _CP
t _ASR
t _RAD
t _RAH
t _AR
t _ASC
tACH
t _CAH
ROW
COLUMN
t _WCS
t _CWL
t _WCH
t _WP
t _ASC
t _ACH
t _CAH
COLUMN
t _WCS
t _CWL
t _WCH
t _WP
t _ASC
t _ACH
t _CAH
COLUMN
t _WCS
t _CWL
t _WCH
t _WP
ROW
t _WCR
t _DS
t _DH
VALID DATA
t _DS
t _DH
VALID DATA
t _RWL
t _DS
t _DH
VALID DATA
DON?T CARE
UNDEFINED
TIMING PARAMETERS
SYMBOL
t_ACH
t_AR
t_ASC
t_ASR
t_CAH
t_CAS
t_CLCH
t_CP
t_CRP
t_CSH
t_CWL
t_DH
t_DS
MIN
12
38
0
0
8
8
5
8
5
38
8
8
0
-5
MAX
10,000
MIN
15
45
0
0
10
10
5
10
5
45
10
10
0
-6
MAX
10,000
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SYMBOL
t_PC
t_RAD
t_RAH
t_RASP
t_RCD
t_RP
t_RSH
t_RWL
t_WCH
t_WCR
t_WCS
t_WP
MIN
20
9
7
50
11
30
13
13
8
38
0
5
-5
MAX
125,000
MIN
25
12
10
60
14
40
15
15
10
45
0
5
-6
MAX
125,000
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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