MT9HVF3272KY-667B1 Micron Technology Inc, MT9HVF3272KY-667B1 Datasheet - Page 2

• 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

Table 2:
Table 3:
Table 4:
PDF: 09005aef81c9620b/Source: 09005aef81c961ec
HVF9C64_128x72K.fm - Rev. C 3/07 EN
Part Number
MT9HVF6472(P)KY-80E__
MT9HVF6472(P)KY-800__
MT9HVF6472(P)KY-667__
MT9HVF6472(P)KY-53E__
MT9HVF6472(P)KY-40E__
Part Number
MT9HVF12872(P)KY-80E__
MT9HVF12872(P)KY-800__
MT9HVF12872(P)KY-667__
MT9HVF12872(P)KY-53E__
MT9HVF12872(P)KY-40E__
Refresh count
Row address
Device bank address
Device page size per bank
Device configuration
Column address
Module rank address
Addressing
Part Numbers and Timing Parameters – 512MB Modules
Base device: MT47H64M8,
Part Numbers and Timing Parameters – 1GB Modules
Base device: MT47H128M8,
2
2
Notes:
1. Data sheets for the base devices can be found on Micron’s Web site.
2. All part numbers end with a two-place code (not shown), designating component and PCB
revisions. Consult factory for current revision codes. Example: MT9HVF12872KY-40EE1.
Module
Density
Module
Density
512MB
512MB
512MB
512MB
512MB
1GB
1GB
1GB
1GB
1GB
1
1
512MB, 1GB: (x72, ECC, SR) 244-Pin DDR2 VLP Mini-RDIMM
512Mb DDR2 SDRAM
1Gb DDR2 SDRAM
Configuration
Configuration
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
128 Meg x 72
64 Meg x 72
64 Meg x 72
64 Meg x 72
64 Meg x 72
64 Meg x 72
512Mb (64 Meg x 8)
16K (A0–A13)
4 (BA0, BA1)
2
1K (A0–A9)
512MB
1 (S0#)
1KB
8K
Bandwidth
Bandwidth
Module
Module
6.4 GB/s
6.4 GB/s
5.3 GB/s
4.3 GB/s
3.2 GB/s
6.4 GB/s
6.4 GB/s
5.3 GB/s
4.3 GB/s
3.2 GB/s
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Memory Clock/
Memory Clock/
3.75ns/533 MT/s
3.75ns/533 MT/s
2.5ns/800 MT/s
2.5ns/800 MT/s
3.0ns/667 MT/s
5.0ns/400 MT/s
2.5ns/800 MT/s
2.5ns/800 MT/s
3.0ns/667 MT/s
5.0ns/400 MT/s
Data Rate
Data Rate
©2005 Micron Technology, Inc. All rights reserved.
1Gb (128 Meg x 8)
16K (A0–A13)
8 (BA0–BA2)
1K (A0–A9)
1 (S0#)
1GB
1KB
8K
(CL-
(CL-
Latency
Latency
t
t
5-5-5
6-6-6
5-5-5
4-4-4
3-3-3
Features
5-5-5
6-6-6
5-5-5
4-4-4
3-3-3
RCD-
RCD-
t
t
RP)
RP)