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MH4M365CXJ-6 Datasheet Preview

MH4M365CXJ-6 Datasheet

HYPER PAGE MODE 150994944-BIT ( 4194304-WORD BY 36-BIT ) DYNAMIC RAM

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MH4M365CXJ-6 pdf
MITSUBISHI LSIs
MH4M365CXJ/CNXJ-5,-6,-7
HYPER PAGE MODE 150994944-BIT ( 4194304-WORD BY 36-BIT ) DYNAMIC RAM
DESCRIPTION
The MH4M365CXJ/CNXJ is 4194304-word x 36-bits dynamic
RAM. This consists of eight industry standard 4M x 4 dynamic
RAMs in SOJ and four industry 4M x 1 dyanmic RAMs in SOJ.
The mounting of SOJ on a single in-line package provides any
application where high densities and large quantities of memory
are required. This is a socket-type memory module,suitable for
easy interchange or addition of modules.
FEATURES
Type name
RAS
CAS Address Cycle Power
access access access
dissipa-
time
time time
time tion
(max.ns) (max.ns) (max.ns) (min.ns) (typ.mW)
MH4M365CXJ/CNXJ-5 50 13 25
90 7240
MH4M365CXJ/CNXJ-6 60 15 30 110 5920
MH4M365CXJ/CNXJ-7 70 20 35 130 5200
72pin single in-line package
Single 5.0V ± 10% supply
Low stand-by power dissipation
44mW (Max)
Low operating power dissipation
MH4M365CXJ/CNXJ- 5
MH4M365CXJ/CNXJ- 6
MH4M365CXJ/CNXJ- 7
CMOS lnput level
9.15W (Max)
7.48W (Max)
6.51W (Max)
Hyper-page mode , RAS-only refresh , CAS before RAS
refresh, Hidden refresh capabilities
All inputs and output directly TTL compatible
2048 refresh cycles every 32ms (A0 ~ A10)
MH4M365CXJ
MH4M365CNXJ
Gold plating
Nickel+solder plating
APPLICATION
Main memory unit for computers, Microcomputer memory,
Refresh memory for CRT
PIN CONFIGURATION (TOP VIEW)
[Double side]
1.Vss
2.DQ0
3.DQ16
4.DQ1
5.DQ17
6.DQ2
7.DQ18
8.DQ3
11.NC
10.Vcc
11.NC
12.A0
13.A1
14.A2
15.A3
16.A4
17.A5
18.A6
37.MP1 1
2
38.MP3 3
4
39.Vss 5
6
40.CAS0
7
8
41.CAS2
9
10
42.CAS3
11
12
13
43.CAS1 14
15
44.RAS0 16
17
45.NC 18
19
46.NC
20
21
47.W
22
23
48.NC
24
25
26
49.DQ8 27
28
50.DQ24 29
30
51.DQ9
31
32
52.DQ25
33
34
53.DQ10
35
36
54.DQ26
19.A10 55.DQ11
20.DQ4
56.DQ27
37
38
21.DQ20
57.DQ12
39
40
22.DQ5
58.DQ28
41
42
23.DQ21 59.Vcc
43
44
45
24.DQ6 60.DQ29 46
47
25.DQ22 61.DQ13 48
49
26.DQ7 62.DQ30 50
51
27.DQ23
63.DQ14
52
53
28.A7
64.DQ31
54
55
29.NC
65.DQ15
56
57
58
30.Vcc 66.NC 59
60
31.A8 67.PD1 61
62
32.A9
68.PD2
63
64
33.NC
69.PD3
65
66
34.RAS2 70.PD4
67
68
35.MP2 71.NC
69
70
71
36.MP0 72.Vss 72
-5 -6 -7
PD1 Vss Vss Vss
PD2 NC NC NC
PD3 Vss NC Vss
PD4 Vss NC NC
Outline 72N9D-C
NC: NO CONNECTION
MIT-DS-0086-1.1
MITSUBISHI
ELECTRIC
( 1 / 15 )
Nov.8.96



Mitsubishi
Mitsubishi

MH4M365CXJ-6 Datasheet Preview

MH4M365CXJ-6 Datasheet

HYPER PAGE MODE 150994944-BIT ( 4194304-WORD BY 36-BIT ) DYNAMIC RAM

No Preview Available !

MH4M365CXJ-6 pdf
MITSUBISHI LSIs
MH4M365CXJ/CNXJ-5,-6,-7
HYPER PAGE MODE 150994944-BIT ( 4194304-WORD BY 36-BIT ) DYNAMIC RAM
FUNCTION
in addition to normal read, write, a number of other
functions, e.g., hyper page mode, RAS only refresh,
The input conditions for each are shown in Table 1.
Table 1 Input conditions for each mode
Operation
Read
RAS
ACT
CAS
ACT
Inputs
Row
W address
NAC
APD
Column
address
APD
Input/Output
Input
OPN
Output
VLD
Early write
ACT
ACT
ACT
APD
APD
VLD
OPN
RAS-only refresh
ACT
NAC
DNC
APD
DNC
DNC
OPN
Hidden refresh
CAS before RAS refresh
Standby
ACT
ACT
NAC
ACT
ACT
DNC
NAC
DNC
DNC
APD
DNC
DNC
DNC
DNC
DNC
OPN
DNC
DNC
VLD
OPN
OPN
Note : ACT : active, NAC : nonactive, DNC : don' t care, VLD : valid, IVD : Invalid,APD : applied, OPN : open
BLOCK DIAGRAM
DQ1 DQ3 DQ5 DQ7 DQ9 DQ11 DQ13 DQ15
DQ0 DQ2 DQ4 DQ6 DQ8 DQ10 DQ12 DQ14
MP0
MP1
MP2
MP3
DQ17 DQ19 DQ21 DQ23 DQ25 DQ27 DQ29 DQ31
DQ16 DQ18 DQ20 DQ22 DQ24 DQ26 DQ28 DQ30
2 4 6 8 20 22 24 26 49 51 53 55 57 61 63 65 36 37 35 38 3 5 7 9 21 23 25 27 50 52 54 56 58 60 62 64
M5M
417405CJ
M5M
417405CJ
M5M
417405CJ
M5M
417405CJ
M5M
44105CJ
M5M
44105CJ
M5M
44105CJ
M5M
44105CJ
M5M
417405CJ
M5M
417405CJ
M5M
417405CJ
M5M
417405CJ
40 44
CAS0
RAS0
43
CAS1
MIT-DS-0086-1.1
12 13 14 15 16 17 18 28 31 32 19
A0 A2 A4 A6 A8 A10
A1 A3 A5 A7 A9
41
CAS2
42 34 47
CAS3 W
RAS2
MITSUBISHI
ELECTRIC
( 2 / 15 )
Nov.8.96


Part Number MH4M365CXJ-6
Description HYPER PAGE MODE 150994944-BIT ( 4194304-WORD BY 36-BIT ) DYNAMIC RAM
Maker Mitsubishi
Total Page 15 Pages
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