MT41J256M8DA-125:H Micron Technology Inc, MT41J256M8DA-125:H Datasheet - Page 107

• Manufacturer Part Number: MT41J256M8DA-125:H
• Manufacturer: Micron Technology Inc

Specifications of MT41J256M8DA-125:H

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Table 67: Derating Values for
Shaded cells indicate slew rate combinations not supported
Table 68: Required Time
PDF: 09005aef826aaadc
2Gb_DDR3_SDRAM.pdf – Rev. K 04/10 EN
Rate V/ns
DQ Slew
2.0
1.5
1.0
0.9
0.8
0.7
0.6
0.5
0.4
Slew Rate (V/ns)
>2.0
<0.5
2.0
1.5
1.0
0.9
0.8
0.7
0.6
0.5
Δ
68
45
t
4.0 V/ns
0
DS Δ
t
50
34
0
DH Δ
t
68
45
3.0 V/ns
0
2
DS Δ
t
VAC Above V
t
VAC at 175mV (ps)
t
50
34
–4
t
DH Δ
0
DS/
Δ
t
t
DS, Δ
Min
DH – AC135/DC100-Based
68
45
75
57
50
38
34
29
22
13
t
2.0 V/ns
0
2
0
0
DS Δ
IH(AC)
t
DH Derating (ps) – AC/DC-Based
DQS, DQS# Differential Slew Rate
t
50
34
–4
0
DH Δ
(Below V
53
10
t
1.8 V/ns
8
DS Δ
107
t
t
42
VAC at 150mV (ps)
DH Δ
8
4
IL(AC)
t
16
18
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) for Valid Transition
1.6 V/ns
DS Δ
Min
175
170
167
163
162
161
159
155
150
150
Data Setup, Hold, and Derating
t
16
12
DH Δ
2Gb: x4, x8, x16 DDR3 SDRAM
t
1.4 V/ns
DS Δ
t
DH Δ
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t
VAC at 135mV (ps)
t
1.2 V/ns
DS Δ
Min
187
165
121
n/a
n/a
n/a
n/a
n/a
50
20
t
DH Δ
t
1.0 V/ns
DS Δ
t
DH