MT47H32M16HR-3 IT:F TR Micron Technology Inc, MT47H32M16HR-3 IT:F TR Datasheet - Page 2

• Manufacturer Part Number: MT47H32M16HR-3 IT:F TR
• Description: DRAM Chip DDR2 SDRAM 512M-Bit 32Mx16 1.8V 84-Pin FBGA T/R
• Manufacturer: Micron Technology Inc
• Type: DDR2 SDRAMr

Specifications of MT47H32M16HR-3 IT:F TR

• Density: 512 Mb
• Maximum Clock Rate: 667 MHz
• Package: 84FBGA
• Address Bus Width: 15 Bit
• Operating Supply Voltage: 1.8 V
• Maximum Random Access Time: 0.45 ns
• Operating Temperature: -40 to 85 °C
• Organization: 32Mx16
• Address Bus: 15b
• Access Time (max): 450ps
• Operating Supply Voltage (typ): 1.8V
• Package Type: FBGA
• Operating Temp Range: -40C to 85C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 250mA
• Pin Count: 84
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

Table 1: Key Timing Parameters
Table 2: Addressing
Figure 1: 512Mb 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: 09005aef82f1e6e2
512MbDDR2.pdf - Rev. Q 10/10 EN
Parameter
Configuration
Refresh count
Row address
Bank address
Column address
Note:
Speed Grade
1. Not all speeds and configurations are available in all packages.
-25E
-37E
-25
-3E
-3
Package
Pb-free
84-ball 8mm x 12.5mm FBGA
60-ball 8mm x 10mm FBGA
Lead Solder
84-ball 8mm x 12.5mm FBGA
60-ball 8mm x 10mm FBGA
32 Meg x 4 x 4 banks
Configuration
MT47H
256 Meg x 4
128 Meg x 8
64 Meg x 16
A[11, 9:0] (2K)
128 Meg x 4
A[13:0] (16K)
Example Part Number: MT47H128M4B6-25E :D
BA[1:0] (4)
CL = 3
8K
400
400
400
400
400
Configuration
128M4
32M16
64M8
CL = 4
Package
533
533
667
533
533
HW
HR
CF
JN
Data Rate (MT/s)
2
-
16 Meg x 8 x 4 banks
Speed
-37E
-25E
-3E
-25
A[13:0] (16K)
-3
64 Meg x 8
A[9:0] (1K)
BA[1:0] (4)
Micron Technology, Inc. reserves the right to change products or specifications without notice.
t CK = 3.75ns, CL = 4
t CK = 3ns, CL = 5
t CK = 3ns, CL = 4
t CK = 2.5ns, CL = 6
t CK = 2.5ns, CL = 5
8K
CL = 5
Speed Grade
800
667
667
667
512Mb: x4, x8, x16 DDR2 SDRAM
n/a
AT
IT
L
Low power
Industrial temperature
Automotive temperature
Revision
:F/:G
:
Revision
CL = 6
800
800
n/a
n/a
n/a
© 2004 Micron Technology, Inc. All rights reserved.
8 Meg x 16 x 4 banks
32 Meg x 16
A[12:0] (8K)
A[9:0] (1K)
BA[1:0] (4)
8K
t
RC (ns)
Features
55
55
54
55
55