MT49H64M9CHT-25:A Micron Technology Inc, MT49H64M9CHT-25:A Datasheet - Page 23

• Manufacturer Part Number: MT49H64M9CHT-25:A
• Manufacturer: Micron Technology Inc
• Type: RLDRAMr

Specifications of MT49H64M9CHT-25:A

• Organization: 64Mx9
• Address Bus: 25b
• Operating Supply Voltage (typ): 1.8V
• Package Type: FBGA
• Operating Temp Range: 0C to 95C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 675mA
• Pin Count: 144
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Compliant

Table 9:
PDF: 09005aef815b2df8/Source: 09005aef811ba111
576Mb_RLDRAM_II_SIO_Core2.fm - Rev. F 6/09 EN
Address Slew
Rate (V/ns)
Command/
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
Address and Command Setup and Hold Derating Values
CK/CK# Crossing
t
AS/
t
CS Vref to
100
112
130
103
114
127
142
160
11
18
25
33
43
54
67
82
30
35
41
48
55
63
73
84
97
60
65
71
78
85
93
0
5
576Mb: x9, x18 2.5V Vext, 1.8V Vdd, HSTL, SIO, RLDRAM II
CK, CK# Differential Slew Rate: 2.0 V/ns
CK, CK# Differential Slew Rate: 1.5 V/ns
CK, CK# Differential Slew Rate: 1.0 V/ns
t
Min to CK/CK#
AS/
Crossing
t
CS Vih(AC)
–100
–100
–100
–100
–100
–100
–100
–100
–100
–100
–100
–70
–70
–70
–70
–70
–70
–70
–70
–70
–70
–70
–40
–40
–40
–40
–40
–40
–40
–40
–40
–40
–40
23
Crossing to Vref
t
AH/
t
Micron Technology, Inc., reserves the right to change products or specifications without notice.
CH CK/CK#
101
110
Electrical Specifications – AC and DC
13
17
22
27
34
41
50
30
33
36
39
43
47
52
57
64
71
80
60
63
66
69
73
77
82
87
94
0
3
6
9
t
AH/
Vih(DC) Min
Crossing to
t
CH CK/CK#
–50
–50
–50
–50
–50
–50
–50
–50
–50
–50
–50
–20
–20
–20
–20
–20
–20
–20
–20
–20
–20
–20
10
10
10
10
10
10
10
10
10
10
10
©2004 Micron Technology, Inc. All rights reserved.
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