MT47H256M4CF-25E:H Micron Technology Inc, MT47H256M4CF-25E:H Datasheet - Page 26
![no-image](/images/manufacturer_photos/0/4/441/micron_technology_inc_sml.jpg)
MT47H256M4CF-25E:H
Manufacturer Part Number
MT47H256M4CF-25E:H
Description
IC DDR2 SDRAM 1GBIT 60FBGA
Manufacturer
Micron Technology Inc
Type
DDR2 SDRAMr
Series
-r
Datasheet
1.MT47H256M4CF-25EH.pdf
(134 pages)
Specifications of MT47H256M4CF-25E:H
Organization
256Mx4
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
125mA
Pin Count
60
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Format - Memory
RAM
Memory Type
DDR2 SDRAM
Memory Size
1G (256M x 4)
Speed
2.5ns
Interface
Parallel
Voltage - Supply
1.7 V ~ 1.9 V
Operating Temperature
0°C ~ 85°C
Package / Case
60-TFBGA
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MT47H256M4CF-25E:H
Manufacturer:
Micron Technology Inc
Quantity:
10 000
Electrical Specifications – I
I
Table 8: General I
PDF: 09005aef821ae8bf
1GbDDR2.pdf – Rev. V 6/10 EN
I
CL (I
t
t
t
t
t
t
t
t
t
t
t
t
t
t
DD
DD
RCD (I
RC (I
RRD (I
RRD (I
CK (I
RAS MIN (I
RAS MAX (I
RP (I
RFC (I
RFC (I
RFC (I
RFC (I
FAW (I
FAW (I
Parameters
DD
Specifications and Conditions
DD
DD
DD
DD
DD
DD
DD
)
DD
DD
DD
DD
DD
)
)
)
)
) - x4/x8 (1KB)
) - x16 (2KB)
- 256Mb)
- 512Mb)
- 1Gb)
- 2Gb)
) - x4/x8 (1KB)
) - x16 (2KB)
DD
DD
)
)
DD
Parameters
13.125
58.125
70,000
13.125
-187E
1.875
127.5
105
195
7.5
10
45
75
7
DD
70,000
127.5
-25E
12.5
57.5
12.5
105
195
Parameters
7.5
2.5
10
45
75
5
Defined by pattern in Table 9 (page 27)
Defined by pattern in Table 9 (page 27)
70,000
26
127.5
105
195
-25
7.5
2.5
15
60
10
45
15
75
6
Electrical Specifications – I
Micron Technology, Inc. reserves the right to change products or specifications without notice.
70,000
127.5
105
195
-3E
7.5
12
57
10
45
12
75
4
3
1Gb: x4, x8, x16 DDR2 SDRAM
70,000
127.5
105
195
7.5
15
60
10
45
15
75
-3
5
3
70,000
127.5
-37E
3.75
105
195
© 2004 Micron Technology, Inc. All rights reserved.
7.5
15
60
10
45
15
75
4
DD
70,000
127.5
105
195
-5E
7.5
Parameters
15
55
10
40
15
75
3
5
Units
t
CK
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns