MT4LC4M4E9DJ-6

Manufacturer Part NumberMT4LC4M4E9DJ-6
Description4Meg x 4 banks, EDO DRAM, 3.3V, standard refresh, 60ns
ManufacturerMicron Semiconductor Products
MT4LC4M4E9DJ-6 datasheets

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Page 8/23:

AC ELECTRICAL CHARACTERISTICS

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TECHNOLOGY, INC.
CAPACITANCE
PARAMETER
Input Capacitance: Address pins
Input Capacitance: RAS#, CAS#, WE#, OE#
Input/Output Capacitance: DQ

AC ELECTRICAL CHARACTERISTICS

(Notes: 2, 3, 9, 10, 11, 12, 17) (V
CC
AC CHARACTERISTICS
PARAMETER
Access time from column address
Column address setup to CAS# precharge
Column address hold time (referenced to RAS#)
Column address setup time
Row address setup time
Column address to WE# delay time
Access time from CAS#
Column address hold time
CAS# pulse width
CAS# LOW to “don’t care” during Self Refresh
CAS# hold time (CBR Refresh)
CAS# to output in Low-Z
Data output hold after next CAS# LOW
CAS# precharge time
Access time from CAS# precharge
CAS# to RAS# precharge time
CAS# hold time
CAS# setup time (CBR Refresh)
CAS# to WE# delay time
Write command to CAS# lead time
Data-in hold time
Data-in setup time
Output disable
Output Enable
OE# hold time from WE# during
READ-MODIFY-WRITE cycle
OE# HIGH hold from CAS# HIGH
OE# HIGH pulse width
OE# LOW to CAS# HIGH setup time
Output buffer turn-off delay
4 Meg x 4 EDO DRAM
D47.pm5 – Rev. 3/97
[MIN]
V
V
[MAX])
CC
CC
SYMBOL
MIN
t
AA
t
ACH
12
t
AR
38
t
ASC
0
t
ASR
0
t
AWD
42
t
CAC
t
CAH
8
t
CAS
8
t
CHD
15
t
CHR
8
t
CLZ
0
t
COH
3
t
CP
8
t
CPA
t
CRP
5
t
CSH
38
t
CSR
5
t
CWD
28
t
CWL
8
t
DH
8
t
DS
0
t
OD
0
t
OE
t
OEH
8
t
OEHC
5
t
OEP
5
t
OES
4
t
OFF
0
8
EDO DRAM
SYMBOL
MAX
UNITS
C
5
I
1
C
7
I
2
C
7
IO
-5
-6
MAX
MIN
MAX
UNITS
25
30
15
45
0
0
49
13
15
10
10,000
10
10,000
15
10
0
3
10
28
35
5
45
5
35
10
10
0
12
0
15
12
15
10
10
5
5
12
0
15
Micron Technology, Inc., reserves the right to change products or specifications without notice.
4 MEG x 4
NOTES
pF
8
pF
8
pF
8
NOTES
ns
ns
ns
ns
ns
ns
13
ns
14
ns
ns
ns
ns
7
ns
ns
ns
15
ns
ns
ns
ns
ns
13
ns
ns
16
ns
16
ns
ns
17
ns
18
ns
18
ns
ns
ns
20
1997, Micron Technology, Inc.