RAS#
V IH
V IL
CASL#/CASH# VIH
V IL
ADDR VVIIHL
WE# VVIIHL
DQ
V OH
V OL
OE#
V IH
V IL
EDO-PAGE-MODE READ CYCLE
tRASP
16Mb: 1 MEG x16
EDO DRAM
tRP
tCSH
tPC
tRSH
tCRP
tRCD
tCAS, tCLCH
tCP
tCAS, tCLCH
tCP
tCAS, tCLCH
tCP
tASR
tRAD
tRAH
ROW
tAR
tACH
tASC
tCAH
COLUMN
tRCS
OPEN
tAA
tRAC
tCAC
tCLZ
tOE
tOES
tACH
tASC
tCAH
COLUMN
tACH
tASC
tCAH
COLUMN
VALID
DATA
tAA
tCPA
tCAC
tCOH
tCLZ
tOEHC
VALID
DATA
tOD
tOEP
tAA
tCPA
tCAC
tOE
tOES
ROW
tRCH
tRRH
tOFF
VALID
DATA
OPEN
tOD
DON’T CARE
UNDEFINED
TIMING PARAMETERS
SYMBOL
tAA
tACH
tAR
tASC
tASR
tCAC
tCAH
tCAS
tCLCH
tCLZ
tCOH
tCP
tCPA
tCRP
tCSH
tOD
-5
MIN
MAX
25
12
38
0
0
13
8
8
10,000
5
0
3
8
28
5
38
0
12
-6
MIN
MAX
30
15
45
0
0
15
10
10
10,000
5
0
3
10
35
5
45
0
15
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SYMBOL
tOE
tOEHC
tOEP
tOES
tOFF
tPC
tRAC
tRAD
tRAH
tRASP
tRCD
tRCH
tRCS
tRP
tRRH
tRSH
MIN
5
5
4
0
20
9
9
50
11
0
0
30
0
13
-5
MAX
12
12
50
125,000
MIN
10
5
5
0
25
12
10
60
14
0
0
40
0
15
-6
MAX
15
15
60
125,000
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
1ns
ns
ns
ns
ns
ns
ns
ns
1 Meg x 16 EDO DRAM
D52_B.p65 – Rev. B; Pub. 3/01
15
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2001, Micron Technology, Inc