MT2LDT832H Micron Technology, MT2LDT832H Datasheet

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MT2LDT832H

Manufacturer Part Number
MT2LDT832H
Description
(MT2LDT432H / MT2LDT832H) SMALL-OUTLINE DRAM MODULE
Manufacturer
Micron Technology
Datasheet
DataSheet4U.com
www.DataSheet4U.com
DataSheet
SMALL-OUTLINE
DRAM MODULE
FEATURES
• JEDEC pinout in a 72-pin, small-outline, dual in-
• 16MB (4 Meg x 32) and 32MB (8 Meg x 32)
• High-performance CMOS silicon-gate process
• Single +3.3V ±0.3V power supply
• All inputs, outputs and clocks are TTL-compatible
• 4,096-cycle CAS#-BEFORE-RAS# (CBR) refresh
• FAST PAGE MODE (FPM) or Extended Data-Out
• Optional self refresh (S) for low-power data retention
OPTIONS
• Package
• Timing
• Access Cycles
• Refresh Rates
PART NUMBERS
EDO Operating Mode
FPM Operating Mode
4, 8 Meg x 32 DRAM SODIMMs
DM89.p65 – Rev. 12/98
4
x = speed
x = speed
PART NUMBER
MT2LDT432HG-x X
MT2LDT432HG-x XS
MT4LDT832HG-x X
MT4LDT832HG-x XS
PART NUMBER
MT2LDT432HG-x
MT2LDT432HG-x S
MT4LDT832HG-x
MT4LDT832HG-x S
line memory module (SODIMM)
distributed across 64ms
(EDO) PAGE MODE access cycles
72-pin SODIMM (gold)
50ns access
60ns access
FAST PAGE MODE
EDO PAGE MODE
Standard Refresh
Self Refresh (128ms period)
U
.com
CONFIGURATION
4 Meg x 32
4 Meg x 32
8 Meg x 32
8 Meg x 32
CONFIGURATION
4 Meg x 32
8 Meg x 32
4 Meg x 32
8 Meg x 32
MARKING
Standard
Standard
REFRESH
Self
Self
REFRESH
Standard
Self
Standard
Self
None
None
-5
-6
G
X
S
DataSheet4U.com
1
MT2LDT432H (X)(S), MT4LDT832H (X)(S)
For the latest data sheet, please refer to the Micron Web
site:
KEY TIMING PARAMETERS
EDO Operating Mode
FPM Operating Mode
SPEED
SPEED
*32MB version only
NOTE: Symbols in parentheses are not used on these modules but may
PIN
-5
-6
-5
-6
11
13
15
17
19
21
23
25
27
29
31
33 NC/RAS3#* 34
35
1
3
5
7
9
www.micronsemi.com/datasheets/datasheet.html
be used for other modules in this product family. They are for
reference only.
PIN ASSIGNMENT (Front View)
FRONT
PRD1
DQ10
DQ12
DQ14
DQ15
DQ1
DQ3
DQ5
DQ7
DQ8
72-Pin Small-Outline DIMM
A10
A11
104ns
110ns
V
A1
A3
A5
A8
Micron Technology, Inc., reserves the right to change products or specifications without notice.
84ns
90ns
1
t
t
SS
RC
RC
PIN
10
12
14
16
18
20
22
24
26
28
30
32
36
2
4
6
8
t
t
50ns
60ns
50ns
60ns
RAC
RAC
RAS2#
BACK
DQ11
DQ13
DQ0
DQ2
DQ4
DQ6
DQ9
V
V
NC
NC
A0
A2
A4
A6
A7
A9
DD
DD
20ns
25ns
30ns
35ns
DRAM SODIMMs
t
t
PC
PC
PIN
37
39
41
43
45 NC/RAS1#* 46
47
49
51
53
55
57
59
61
63
65
67
69
71
4, 8 MEG x 32
25ns
30ns
25ns
30ns
t
t
FRONT
CAS2#
CAS1#
AA
AA
DQ16
DQ18
DQ20
DQ22
DQ25
DQ28
DQ30
PRD3
PRD5
PRD7
WE#
V
V
NC
NC
DD
SS
©1998, Micron Technology, Inc.
t
t
13ns
15ns
13ns
15ns
CAC
CAC
ADVANCE
PIN
38
40
42
44
48
50
52
54
56
58
60
62
64
66
68
70
72
NC (A12)
NC (A13)
CAS0#
CAS3#
RAS0#
BACK
DQ17
DQ19
DQ21
DQ23
DQ24
DQ26
DQ27
DQ29
DQ31
PRD2
PRD4
PRD6
V
t
10ns
30ns
40ns
CAS
8ns
t
SS
RP
DataShee

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