MT2LDT432HG-5 Micron, MT2LDT432HG-5 Datasheet

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MT2LDT432HG-5

Manufacturer Part Number
MT2LDT432HG-5
Description
4 MEG x 32 DRAM SODIMM
Manufacturer
Micron
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
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)
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
REFRESH
Standard
Self
Standard
Self
REFRESH
Self
Self
Standard
Standard
None
None
-5
-6
G
X
S
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
BACK
RAS2#
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
13ns
15ns
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

Related parts for MT2LDT432HG-5

MT2LDT432HG-5 Summary of contents

Page 1

... MT4LDT832HG Meg x 32 MT4LDT832HG Meg speed FPM Operating Mode PART NUMBER CONFIGURATION MT2LDT432HG-x 4 Meg x 32 MT2LDT432HG Meg x 32 MT4LDT832HG-x 8 Meg x 32 MT4LDT832HG Meg speed 4, 8 Meg x 32 DRAM SODIMMs DM89.p65 – Rev. 12/98 MT2LDT432H (X)(S), MT4LDT832H (X)(S) For the latest data sheet, please refer to the Micron Web site: www ...

Page 2

... Returning RAS# and CAS# HIGH terminates a memory cycle and decreases chip current to a reduced standby level. Also, the chip is preconditioned for the next cycle during the RAS# HIGH time. 2 Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE 4, 8 MEG REF, regardless of t RPS ...

Page 3

... DQ15 CASH# RAS# OE# 12 A0-A11 U2 WE# DQ16- CASL# 16 DQ31 CASH# RAS# OE# U1-U2 = MT4LC4M16R6TG (S) EDO PAGE MODE U1-U2 U1-U2 = MT4LC4M16F5TG (S) FAST PAGE MODE U1-U2 3 ADVANCE 4, 8 MEG x 32 DRAM SODIMMs 32 DQ0-DQ31 Micron Technology, Inc., reserves the right to change products or specifications without notice. ©1998, Micron Technology, Inc. ...

Page 4

... U4 WE# DQ16- CASL# DQ31 CASH# RAS# OE# U1-U4 = MT4LC4M16R6TG (S) EDO PAGE MODE V U1-U4 DD U1-U4 = MT4LC4M16F5TG (S) FAST PAGE MODE V U1- MEG x 32 DRAM SODIMMs 16 32 DQ0-DQ31 DQ0-DQ31 16 Micron Technology, Inc., reserves the right to change products or specifications without notice. ©1998, Micron Technology, Inc. ADVANCE ...

Page 5

... V SS PRD4 PRD5 PRD6 PRD7 (Normal Refresh MEG x 32 DRAM SODIMMs (Self Refresh) Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE ©1998, Micron Technology, Inc. ...

Page 6

... I 16MB - 32MB - 16MB - 32MB - ALL 2.4 – ALL – 0.4 OL Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE UNITS NOTES µA µA µA µ ©1998, Micron Technology, Inc. ...

Page 7

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE UNITS NOTES ...

Page 8

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ©1998, Micron Technology, Inc. NOTES 17, 21 ...

Page 9

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ©1998, Micron Technology, Inc. NOTES ...

Page 10

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ©1998, Micron Technology, Inc. NOTES 17 ...

Page 11

... UNITS 128 128 105 Micron Technology, Inc., reserves the right to change products or specifications without notice. ©1998, Micron Technology, Inc. NOTES ...

Page 12

... OFF is determined by the t OFF on an EDO option is deter- overshoot: V (MAX (MIN) = -2V for a pulse width £ IL Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE t AA and CAC t RAD t RAD (MAX AA, RAC and + 2V for a pulse IL © ...

Page 13

... OFF is referenced from Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE ROW OPEN DON’T CARE UNDEFINED -6 MAX UNITS 10,000 ...

Page 14

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ©1998, Micron Technology, Inc. ADVANCE UNITS ...

Page 15

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE ROW t RRH t RCH t OFF OPEN DON’T CARE UNDEFINED -6 MAX UNITS 125,000 ns ns ...

Page 16

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE ROW t RCH t RRH t OFF VALID OPEN DATA DON’T CARE UNDEFINED -6 MAX UNITS ...

Page 17

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE ROW DON’T CARE UNDEFINED MAX UNITS 125,000 ...

Page 18

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE ROW DON’T CARE UNDEFINED -6 MAX UNITS 125,000 ...

Page 19

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE ROW MAX UNITS 125,000 ©1998, Micron Technology, Inc. ...

Page 20

... MIN MAX MIN Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE COLUMN t CLZ OPEN DON’T CARE UNDEFINED -6 MAX UNITS ©1998, Micron Technology, Inc. ...

Page 21

... MEG x 32 DRAM SODIMMs RPC ROW -5 -6 MIN MAX MIN 90 110 84 104 Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE DON’T CARE UNDEFINED MAX UNITS ©1998, Micron Technology, Inc. ...

Page 22

... WRH 24 t RAS t CHR t WRP t WRH DON’T CARE UNDEFINED -5 MIN MAX MIN 105 Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE -6 MAX UNITS ©1998, Micron Technology, Inc. ...

Page 23

... MAX MIN MAX 10,000 60 10,000 84 104 90 110 Micron Technology, Inc., reserves the right to change products or specifications without notice. ©1998, Micron Technology, Inc. OPEN UNITS ...

Page 24

... DRAM SODIMMs .100 (2.54) 1.005 (25.53) .995 (25.27) .700 (17.78) TYP .043 (1.10) .035 (0.90) PIN 71 (PIN 72 on backside) .150 (3.80) 1.005 (25.53) .995 (25.27) .700 (17.78) TYP .043 (1.10) .035 (0.90) PIN 71 (PIN 72 on backside) Micron Technology, Inc., reserves the right to change products or specifications without notice. ©1998, Micron Technology, Inc. MAX MAX ...

Page 25

... E-mail: prodmktg@micronsemi.com, Internet: http://www.micronsemi.com, Customer Comment Line: 800-932-4992 Micron is a registered trademark of Micron Technology, Inc Meg x 32 DRAM SODIMMs DM89.p65 – Rev. 12/98 DRAM SODIMMs 25 Micron Technology, Inc., reserves the right to change products or specifications without notice. ADVANCE 4, 8 MEG x 32 ©1998, Micron Technology, Inc. ...

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