MT18HTF25672PKZ-80EH1 Micron Technology Inc, MT18HTF25672PKZ-80EH1 Datasheet - Page 9

• Manufacturer Part Number: MT18HTF25672PKZ-80EH1
• Description: MODULE DDR2 SDRAM 2GB 244MRDIMM
• Manufacturer: Micron Technology Inc
• Series: -r

Specifications of MT18HTF25672PKZ-80EH1

• Memory Type: DDR2 SDRAM
• Memory Size: 2GB
• Speed: 800MT/s
• Features: -
• Package / Case: 244-MiniRDIMM
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

DRAM Operating Conditions
Table 7:
Design Considerations
Simulations
Power
PDF: 09005aef83d235f2/Source: 09005aef83d23625
htf18c256x72pkz.fm - Rev. A 11/09 EN
Module and Component Speed Grades
DDR2 components may exceed the listed module speed grades
Module Speed Grade
Recommended AC operating conditions are given in the DDR2 component data sheets.
Component specifications are available on Micron’s Web site. Module speed grades cor-
relate with component speed grades, as shown in Table 7.
Micron memory modules are designed to optimize signal integrity through carefully
designed terminations, controlled board impedances, routing topologies, trace length
matching, and decoupling. However, good signal integrity starts at the system level.
Micron encourages designers to simulate the signal characteristics of the system’s mem-
ory bus to ensure adequate signal integrity of the entire memory system.
Operating voltages are specified at the DRAM, not at the edge connector of the module.
Designers must account for any system voltage drops at anticipated power levels to
ensure the required supply voltage is maintained.
-80E
-800
-667
-53E
-40E
9
2GB (x72, DR) 244-Pin DDR2 Mini-RDIMM
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Component Speed Grade
DRAM Operating Conditions
-25E
-37E
-25
-5E
-3
©2009 Micron Technology, Inc. All rights reserved.