MT9LD872G-6X Micron, MT9LD872G-6X Datasheet

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MT9LD872G-6X

Manufacturer Part Number
MT9LD872G-6X
Description
8 MEG x 72 BUFFERED DRAM DIMM
Manufacturer
Micron
Datasheet
DRAM
MODULE
FEATURES
• JEDEC-standard ECC pinout in a 168-pin, dual in-
• 64MB (8 Meg x 72), 128MB (16 Meg x 72), and
• High-performance CMOS silicon-gate process
• Single +3.3V ±0.3V power supply
• All inputs, outputs, and clocks are LVTTL-compatible
• All inputs are buffered except RAS#
• 4,096-cycle CAS#-BEFORE-RAS# (CBR) refresh
• Extended Data-Out (EDO) PAGE MODE access cycle
OPTIONS
• Components
• Package
• Refresh Addressing
• Module Height
• Timing
• Access Cycle
KEY TIMING PARAMETERS
8, 16, 32 Meg x 72 Buffered DRAM DIMMs
DM77_2.p65 – Rev. 3/00
SPEED
line memory module (DIMM)
256MB (32 Meg x 72)
distributed across 64ms
SOJ
TSOP
168-pin DIMM (gold)
4,096 (4K) rows
8,192 (8K) rows
Low profile, 1.65" (256MB only)
Low profile, 1.25" (128MB only)
50ns access
60ns access
EDO PAGE MODE
-5
-6
104ns
84ns
t
RC
Front View (128MB)
t
50ns
60ns
RAC
168-PIN DIMM
20ns
25ns
t
PC
30ns
35ns
t
AA
t
18ns
20ns
CAC
MARKING
Blank
DT
-5
-6
D
G
C
D
X
F
t
10ns
CAS
8ns
1
MT9LD(T)872(F)X, MT18LD(T)1672(F)(D)X,
MT36LD(T)3272(C)(F)X
For the latest data sheet, please refer to the Micron Web site:
www.micronsemi.com/datasheets/datasheet.html
NOTE: Pin symbols in parentheses are not used on these
*256MB version only
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
1
2
3
4
5
6
7
8
9
Micron Technology, Inc., reserves the right to change products or specifications without notice.
SYMBOL
modules but may be used for other modules in this
product family. They are for reference only.
CAS0#
RAS0#
WE0#
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
OE0#
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
RFU
A10
A12
RFU
RFU
V
V
V
V
V
V
V
NC
NC
V
A0
A2
A4
A6
A8
DD
DD
DD
DD
SS
SS
SS
SS
BUFFERED DRAM DIMMs
PIN
PIN ASSIGNMENT
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
SYMBOL
RAS2#
CAS4#
WE2#
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
OE2#
RFU
V
V
RFU
RFU
RFU
RFU
V
PD1
PD3
PD5
PD7
V
ID0
V
NC
NC
V
V
V
8, 16, 32 MEG x 72
DD
DD
DD
DD
SS
SS
SS
SS
PIN
100
101
102
103
104
105
106
107
108
109
110
111
112 NC/CAS1#*
113
114 NC/RAS1#*
115
116
117
118
119
120
121
122
123
124
125
126
85
86
87
88
89
90
91
92
93
96
98
99
94
95
97
SYMBOL
NC (A13)
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
RFU
RFU
RFU
A11
RFU
V
V
V
V
V
V
V
NC
NC
V
A1
A3
A5
A7
A9
B0
DD
DD
DD
DD
SS
SS
SS
SS
©2000, Micron Technology, Inc.
PIN
127
128
129 NC/RAS3#*
130 NC/CAS5#*
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
SYMBOL
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
DQ64
DQ65
DQ66
DQ67
DQ68
DQ69
DQ70
DQ71
PDE#
PD2
PD4
PD6
PD8
RFU
RFU
V
V
RFU
RFU
RFU
RFU
V
V
ID1
V
NC
NC
V
V
V
DD
DD
DD
DD
SS
SS
SS
SS

Related parts for MT9LD872G-6X

MT9LD872G-6X Summary of contents

Page 1

... RFU RFU 84 V 126 B0 DD modules but may be used for other modules in this product family. They are for reference only. Micron Technology, Inc., reserves the right to change products or specifications without notice. PIN SYMBOL 127 V SS 128 RFU 129 NC/RAS3#* 130 NC/CAS5#* ...

Page 2

... PART NUMBERS PART NUMBER CONFIGURATION MT9LD872G Meg x 72 ECC MT9LDT872G Meg x 72 ECC MT9LD872FG Meg x 72 ECC MT9LDT872FG Meg x 72 ECC MT18LD1672G Meg x 72 ECC MT18LDT1672G Meg x 72 ECC MT18LD1672FG Meg x 72 ECC MT18LDT1672FG-x X ...

Page 3

... U0-U8 = MT4LC8M8C2DJ EDO PAGE MODE, SOJ, 4K REFRESH U0-U8 = MT4LC8M8C2TG EDO PAGE MODE, TSOP, 4K REFRESH U0-U8 = MT4LC8M8P4DJ EDO PAGE MODE, SOJ, 8K REFRESH U0-U8 = MT4LC8M8P4TG EDO PAGE MODE, TSOP, 8K REFRESH 3 Micron Technology, Inc., reserves the right to change products or specifications without notice. 8, 16, 32 MEG x 72 BUFFERED DRAM DIMMs DQ24-DQ31 DQ0-DQ7 ...

Page 4

... U0-U17 = MT4LC16M4H9DJ EDO PAGE MODE, SOJ, 4K REFRESH U0-U17 = MT4LC16M4H9TG EDO PAGE MODE, TSOP, 4K REFRESH U0-U17 = MT4LC16M4G3DJ EDO PAGE MODE, SOJ, 8K REFRESH U0-U17 = MT4LC16M4G3TG EDO PAGE MODE, TSOP, 8K REFRESH 4 Micron Technology, Inc., reserves the right to change products or specifications without notice. 8, 16, 32 MEG x 72 BUFFERED DRAM DIMMs DQ20-DQ23 DQ24-DQ27 ...

Page 5

... U32 U33 OE# OE# OE# OE# RAS# RAS# RAS# RAS# CAS# A1–A11 CAS# A1–A11 CAS# A1–A11 CAS Micron Technology, Inc., reserves the right to change products or specifications without notice. DQ32-DQ35 DQ0-DQ3 A0 WE OE# RAS# A1–A11 CAS# A1–A11 11 DQ68-DQ71 DQ0-DQ3 A0 WE# U16 U17 OE# RAS# A1– ...

Page 6

... Input Presence Detect-Enable: PDE# is the READ control for the buffered presence-detect pins 16, 32 MEG x 72 BUFFERED DRAM DIMMs DESCRIPTION ). SS Micron Technology, Inc., reserves the right to change products or specifications without notice. (0). OL ©2000, Micron Technology, Inc. ...

Page 7

... Standard Vss Self NC x64, No Parity Vss x72, Parity NC x72, ECC Vss x80, ECC NC 7 Micron Technology, Inc., reserves the right to change products or specifications without notice. 8, 16, 32 MEG x 72 BUFFERED DRAM DIMMs PRESENCE-DETECT PIN (PDx ...

Page 8

... ALL - 64MB -9 9 128MB - 256MB -18 18 64MB -5 5 128MB -5 5 256MB -10 10 ALL 2.4 – ALL – 0.4 OL Micron Technology, Inc., reserves the right to change products or specifications without notice. UNITS NOTES µA µA µ ©2000, Micron Technology, Inc. ...

Page 9

... Micron Technology, Inc., reserves the right to change products or specifications without notice. UNITS NOTES ©2000, Micron Technology, Inc. ...

Page 10

... MEG x 72 BUFFERED DRAM DIMMs MAX SYMBOL 64MB 128MB 256MB UNITS Micron Technology, Inc., reserves the right to change products or specifications without notice ©2000, Micron Technology, Inc. ...

Page 11

... RAH 7 t RAS 50 10,000 60 t RASP 50 125,000 104 t RCD Micron Technology, Inc., reserves the right to change products or specifications without notice. 8, 16, 32 MEG +3.3V ±0.3V) -6 MAX UNITS NOTES 12 10 ...

Page 12

... 0.8V and WCS applies to EARLY WRITE cycles CP. Micron Technology, Inc., reserves the right to change products or specifications without notice. NOTES ...

Page 13

... RCD (MAX) was specified as a reference point only RCD (MAX) limit and t CAC must always be met. 13 Micron Technology, Inc., reserves the right to change products or specifications without notice. 8, 16, 32 MEG x 72 BUFFERED DRAM DIMMs t RAD was greater RAC and ...

Page 14

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ROW DON’T CARE UNDEFINED -6 MAX UNITS 10,000 ©2000, Micron Technology, Inc. ...

Page 15

... MIN 10,000 60 84 104 Micron Technology, Inc., reserves the right to change products or specifications without notice. ROW DON’T CARE UNDEFINED -6 MAX UNITS ns 10,000 ©2000, Micron Technology, Inc. ...

Page 16

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

Page 17

... Micron Technology, Inc., reserves the right to change products or specifications without notice ROW DON’T CARE UNDEFINED -6 MAX UNITS 125,000 ©2000, Micron Technology, Inc. ...

Page 18

... Micron Technology, Inc., reserves the right to change products or specifications without notice. ROW -6 MAX UNITS 10,000 ©2000, Micron Technology, Inc. ...

Page 19

... Micron Technology, Inc., reserves the right to change products or specifications without notice ROW t RWL t CWL OPEN DON’T CARE UNDEFINED -6 MAX UNITS ...

Page 20

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

Page 21

... MIN MAX MIN Micron Technology, Inc., reserves the right to change products or specifications without notice. COLUMN t CLZ DON’T CARE UNDEFINED -6 MAX UNITS ©2000, Micron Technology, Inc. ...

Page 22

... RPC ROW t RAS t CHR t WRP t WRH DON’T CARE UNDEFINED -5 MIN MAX MIN 50 10,000 60 84 104 Micron Technology, Inc., reserves the right to change products or specifications without notice. -6 MAX UNITS 10,000 ©2000, Micron Technology, Inc. ...

Page 23

... MIN 10,000 60 84 104 Micron Technology, Inc., reserves the right to change products or specifications without notice. t OFF OPEN DON’T CARE UNDEFINED -6 MAX UNITS 10,000 ©2000, Micron Technology, Inc. ...

Page 24

... DIMM 64MB TSOP FRONT VIEW 5.256 (133.50) 5.244 (133.20) 1.700 (43.18) .039 (1.00)R (2X) .039 (1.00) TYP 4.550 (115.57) MIN 24 Micron Technology, Inc., reserves the right to change products or specifications without notice. 8, 16, 32 MEG x 72 BUFFERED DRAM DIMMs 1.255 (31.88) 1.245 (31.62) .700 (17.78) TYP .128 (3.25) (2X) .118 (3.00) .050 (1.27) TYP PIN 84 (PIN 168 ON BACKSIDE) 1 ...

Page 25

... DIMM (128MB TSOP) FRONT VIEW 5.256 (133.50) 5.244 (133.20) 1.700 (43.18) .039 (1.00)R (2X) .039 (1.00) 4.550 (115.57) MIN 25 Micron Technology, Inc., reserves the right to change products or specifications without notice. 8, 16, 32 MEG x 72 BUFFERED DRAM DIMMs 1.105 (28.07) 1.095 (27.81) .700 (17.78) TYP .128 (3.25) (2X) .118 (3.00) .050 (1.27) TYP PIN 84 (PIN 168 ON BACKSIDE) 2 ...

Page 26

... DIMM (128MB TSOP) FRONT VIEW 5.256 (133.50) 5.244 (133.20) 1.700 (43.18) .039 (1.00)R (2X) .039 (1.00) TYP 4.550 (115.57) MIN 26 Micron Technology, Inc., reserves the right to change products or specifications without notice. 8, 16, 32 MEG x 72 BUFFERED DRAM DIMMs 1.255 (31.88) 1.245 (31.62) .700 (17.78) TYP .128 (3.25) (2X) .118 (3.00) .050 (1.27) TYP PIN 84 (PIN 168 ON BACKSIDE) © ...

Page 27

... DIMM (256MB TSOP) FRONT VIEW 5.256 (133.50) 5.244 (133.20) 1.700 (43.18) .039 (1.00)R (2X) .039 (1.00) 4.550 (115.57) MIN 27 Micron Technology, Inc., reserves the right to change products or specifications without notice. 8, 16, 32 MEG x 72 BUFFERED DRAM DIMMs 2.005 (50.93) 1.995 (50.67) .700 (17.78) TYP .128 (3.25) (2X) .118 (3.00) .050 (1.27) TYP PIN 84 (PIN 168 ON BACKSIDE) 2 ...

Page 28

... MIN 28 8, 16, 32 MEG x 72 BUFFERED DRAM DIMMs 1.655 (42.04) 1.645 (41.78) .700 (17.78) TYP .128 (3.25) (2X) .118 (3.00) .050 (1.27) TYP TYP PIN 84 (PIN 168 ON BACKSIDE) Micron Technology, Inc., reserves the right to change products or specifications without notice. .350 (8.89) MAX .054 (1.37) .046 (1.17) ©2000, Micron Technology, Inc. ...

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