MT47H16M16BG-3:B TR Micron Technology Inc, MT47H16M16BG-3:B TR Datasheet - Page 2
MT47H16M16BG-3:B TR
Manufacturer Part Number
MT47H16M16BG-3:B TR
Description
IC DDR2 SDRAM 256MBIT 3NS 84FBGA
Manufacturer
Micron Technology Inc
Type
DDR2 SDRAMr
Datasheet
1.MT47H16M16BG-3B_TR.pdf
(128 pages)
Specifications of MT47H16M16BG-3:B TR
Format - Memory
RAM
Memory Type
DDR2 SDRAM
Memory Size
256M (16Mx16)
Speed
3ns
Interface
Parallel
Voltage - Supply
1.7 V ~ 1.9 V
Operating Temperature
0°C ~ 85°C
Package / Case
84-FBGA
Organization
16Mx16
Density
256Mb
Address Bus
15b
Access Time (max)
450ps
Maximum Clock Rate
667MHz
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
215mA
Pin Count
84
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
557-1046-2
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Table 2: Addressing
Figure 1: 256Mb DDR2 Part Numbers
FBGA Part Number System
Due to space limitations, FBGA-packaged components have an abbreviated part marking that is different from the
part number. For a quick conversion of an FBGA code, see the FBGA Part Marking Decoder on Micron’s Web site:
http://www.micron.com.
PDF: 09005aef8117c187
256MbDDR2.pdf - Rev. M 7/09 EN
Parameter
Configuration
Refresh count
Row address
Bank address
Column address
Configuration
64 Meg x 4
32 Meg x 8
16 Meg x 16
Note:
Package
Pb-free
84-ball 8mm x 14mm FBGA
60-ball 8mm x 12mm FBGA
Lead solder
84-ball 8mm x 14mm FBGA
60-ball 8mm x 12mm FBGA
MT47H
1. Not all speeds and configurations are available in all packages.
16M16
64M4
32M8
Example Part Number: MT47H32M8BP-3 :B
Configuration
16 Meg x 4 x 4 banks
A[11, 9:0] (2K)
Package
64 Meg x 4
A[12:0] (8K)
BA[1:0] (4)
BG
BP
FG
FP
8K
-
Speed
-37E
-5E
-3
Speed Grade
t CK = 3ns, CL = 5
t CK = 3.75ns, CL = 4
t CK = 5ns, CL = 3
AT
IT
L
Low power
Industrial temperature
Automotive temperature
Revision
:B
2
:
Revision
8 Meg x 8 x 4 banks
32 Meg x 8
A[12:0] (8K)
A[9:0] (1K)
BA[1:0] (4)
Micron Technology, Inc. reserves the right to change products or specifications without notice.
8K
256Mb: x4, x8, x16 DDR2 SDRAM
©2003 Micron Technology, Inc. All rights reserved.
4 Meg x 16 x 4 banks
16 Meg x 16
A[12:0] (8K)
A[8:0] (512)
BA[1:0] (4)
8K
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