MT47H128M8HQ-25:G Micron Technology Inc, MT47H128M8HQ-25:G Datasheet - Page 37
MT47H128M8HQ-25:G
Manufacturer Part Number
MT47H128M8HQ-25:G
Description
Manufacturer
Micron Technology Inc
Type
DDR2 SDRAMr
Datasheet
1.MT47H128M8HQ-25G.pdf
(134 pages)
Specifications of MT47H128M8HQ-25:G
Organization
128Mx8
Density
1Gb
Address Bus
17b
Access Time (max)
400ps
Maximum Clock Rate
800MHz
Operating Supply Voltage (typ)
1.8V
Package Type
FBGA
Operating Temp Range
0C to 85C
Operating Supply Voltage (max)
1.9V
Operating Supply Voltage (min)
1.7V
Supply Current
160mA
Pin Count
60
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Compliant
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Table 12: AC Operating Specifications and Conditions (Continued)
Not all speed grades listed may be supported for this device; refer to the title page for speeds supported; Notes: 1–5 apply to the entire table;
V
DDQ
Input setup time
Input hold time
Input setup time
Input hold time
Input pulse width
ACTIVATE-to-
ACTIVATE delay,
same bank
ACTIVATE-to-READ
or WRITE delay
ACTIVATE-to-
PRECHARGE delay
PRECHARGE period
PRE-
CHARGE
ALL period
ACTIVATE
-to-
ACTIVATE
delay
different
bank
4-bank
activate
period
(≥1Gb)
= +1.8V ±0.1V, V
Parameter
AC Characteristics
x4, x8
x4, x8
<1Gb
≥1Gb
x16
x16
DD
Symbol
= +1.8V ±0.1V
t
t
t
t
t
t
t
t
t
t
FAW
FAW
t
t
t
RCD
RPA
RPA
RRD
RRD
IPW
t
RAS
t
IHb
IHa
ISb
ISa
RC
RP
13.125
13.125
13.125
Min
125
200
325
325
0.6
7.5
54
40
15
10
35
45
-187E
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Min
12.5
12.5
12.5
175
250
375
375
0.6
7.5
55
40
15
10
35
45
-25E
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Min
17.5
175
250
375
375
0.6
7.5
55
15
40
15
15
10
35
45
-25
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
Min
37.5
200
275
400
400
0.6
7.5
54
12
40
12
12
15
10
50
-3E
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
Min
37.5
200
275
400
400
0.6
7.5
55
15
40
15
15
18
10
50
-3
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
18.75
Min
37.5
250
375
500
500
0.6
7.5
55
15
40
15
15
10
50
-37E
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
Min
37.5
350
475
600
600
0.6
7.5
55
15
40
15
15
20
10
50
-5E
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
Units Notes
t
ps
ps
ps
ps
CK
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
18, 34,
31, 33
31, 33
31, 33
31, 33
18, 32
18, 34
18, 36
18, 36
18, 36
18, 37
18, 37
18, 38
18, 38
18
35
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