MT9HVF3272KY-667B1 Micron Technology Inc, MT9HVF3272KY-667B1 Datasheet - Page 48

• Manufacturer Part Number: MT9HVF3272KY-667B1
• Description: MODULE DDR2 256MB 244MDIMM VLP
• Manufacturer: Micron Technology Inc

Specifications of MT9HVF3272KY-667B1

• Memory Type: DDR2 SDRAM
• Memory Size: 256MB
• Speed: 667MT/s
• Package / Case: 244-MDIMM
• Main Category: DRAM Module
• Sub-category: DDR2 SDRAM
• Module Type: 244VLP MiniRDIMM
• Device Core Size: 72b
• Organization: 32Mx72
• Total Density: 256MByte
• Chip Density: 256Mb
• Access Time (max): 450ps
• Maximum Clock Rate: 667MHz
• Operating Supply Voltage (typ): 1.8V
• Operating Current: 1.71A
• Number Of Elements: 9
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Operating Temp Range: 0C to 55C
• Operating Temperature Classification: Commercial
• Pin Count: 244
• Mounting: Socket
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Package Dimensions
Figure 16:
PDF: 09005aef81c9620b/Source: 09005aef81c961ec
HVF9C32_64_128x72K_2.fm - Rev. B 11/05 EN
0.039 (1.00) R
0.071 (1.80) D
0.039 (1.0)
0.079 (2.0)
0.236 (6.0)
0.130 (3.3)
0.130 (3.3)
TYP
TYP
X2
X2
TYP
TYP
TYP
0.126 (3.2)
TYP
244-Pin VLP Registered MiniDIMM Dimensions
U8
U1
PIN 1
PIN 244
1.689 (42.9)
0.024 (0.60)
1.323 (33.6)
All dimensions are in inches (millimeters);
The dimensional diagram is for reference only. Refer to the MO document for complete
design dimensions.
TYP
TYP
TYP
256MB, 512MB, 1GB: (x72, SR) 244-Pin DDR2 VLP Reg. MiniDIMM
U2
U9
0.018 (0.45)
TYP
U10
FRONT VIEW
BACK VIEW
U3
3.233 (82.127)
3.223 (81.873)
3.071 (78.0)
TYP
0.142 (3.6) TYP
U4
U11
U5
0.02 (0.50) R
48
1.512 (38.4)
TYP
U6
Micron Technology, Inc., reserves the right to change products or specifications without notice.
MAX
MIN
U12
or typical where noted.
U7
0.394 (10.0)
PIN 123
PIN 122
©2004, 2005 Micron Technology, Inc. All rights reserved.
TYP
Package Dimensions
0.721 (18.30)
0.713 (18.10)
0.150 (3.80)
0.043 (1.10)
0.035 (0.90)
MAX