mt9lsdt872g-133 Micron Semiconductor Products, mt9lsdt872g-133 Datasheet
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mt9lsdt872g-133
Manufacturer Part Number
mt9lsdt872g-133
Description
8, 16 Meg X 72 Registered Sdram Dimms
Manufacturer
Micron Semiconductor Products
Datasheet
1.MT9LSDT872G-133.pdf
(18 pages)
SYNCHRONOUS
DRAM MODULE
FEATURES
• JEDEC-standard 168-pin, dual in-line memory
• PC133- and PC100-compliant
• Registered inputs with one-clock delay
• Phase-lock loop (PLL) clock driver to reduce
• Utilizes 133 MHz and 125 MHz SDRAM compo-
• ECC-optimized pinout
• 64MB (8 Meg x 72) and 128MB (16 Meg x 72)
• Single +3.3V ±0.3V power supply
• Fully synchronous; all signals registered on
• Internal pipelined operation; column address can
• Internal SDRAM banks for hiding row access/
• Programmable burst lengths: 1, 2, 4, 8, or full page
• Auto Precharge and Auto Refresh Modes
• Self Refresh Mode
• 64ms, 4,096-cycle refresh
• LVTTL-compatible inputs and outputs
• Serial Presence-Detect (SPD)
OPTIONS
• Package
• Frequency/CAS Latency*
*Device latency only; extra clock cycle required due to input register.
KEY SDRAM COMPONENT
TIMING PARAMETERS
8, 16 Meg x 72 PC133/PC100 Registered SDRAM DIMMs
ZM28_3.p65 – Rev. 4/00
MARKING GRADE
MODULE
module (DIMM)
loading
nents
positive edge of PLL clock
be changed every clock cycle
precharge
168-pin DIMM (gold)
133 MHz/CL = 2
(7.5ns, 133 MHz SDRAMs)
133 MHz/CL = 3
(7.5ns, 133 MHz SDRAMs)
100 MHz/CL = 2
(8ns, 125 MHz SDRAM)
-13E
-133
-10E
SPEED
-7E
-75
-8E
LATENCY
CAS
2
3
2
ACCESS
TIME
5.4ns
5.4ns
6ns
SETUP
TIME
1.5ns
1.5ns
2ns
MARKING
-13E
-133
-10E
G
HOLD
TIME
0.8ns
0.8ns
1ns
1
MT9LSDT872, MT9LSDT1672
For the latest data sheet, please refer to the Micron Web
site:
NOTE: Symbols in parentheses are not used on these modules but may be used
for other modules in this product family. They are for reference only.
PIN SYMBOL PIN SYMBOL
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
www.micronsemi.com/datasheets/datasheet.html
PIN ASSIGNMENT (FRONT VIEW)
DQMB0
DQMB1
REGISTERED SDRAM DIMMs
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
WE#
DNU
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
V
V
V
A10
BA1
V
V
CK0
CB0
CB1
S0#
V
V
V
V
NC
NC
A0
A2
A4
A6
A8
DD
DD
DD
DD
DD
SS
SS
SS
SS
Micron Technology, Inc., reserves the right to change products or specifications without notice.
63
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
168-PIN DIMM
RFU (CKE1)
DQMB2
DQMB3
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DNU
DNU
V
V
V
CK2
SDA
V
S2#
CB2
CB3
SCL
V
V
V
V
V
WP
NC
NC
NC
NC
NC
DD
DD
DD
DD
SS
SS
SS
SS
SS
PIN SYMBOL PIN SYMBOL
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
8, 16 MEG x 72
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
RFU (A12)
RFU (S1#)
DQMB4
DQMB5
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
CAS#
RAS#
V
V
CB4
CB5
V
BA0
A11
V
CK1
V
V
V
V
NC
NC
A1
A3
A5
A7
A9
DD
DD
DD
DD
SS
SS
SS
SS
©1999, Micron Technology, Inc.
ADVANCE
127
128
129
130
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
RFU (A13)
RFU (S3#)
DQMB6
DQMB7
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
CKE0
REGE
V
V
V
CK3
SA0
SA1
SA2
V
CB6
CB7
V
V
V
V
V
NC
NC
NC
NC
NC
DD
DD
DD
DD
SS
SS
SS
SS
SS