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 1:
Table 2:
Table 3:
PDF: 09005aef81c9620b/Source: 09005aef81c961ec
HVF9C32_64_128x72K_1.fm - Rev. B 11/05 EN
Part Number
MT9HVF3272(P)KY-667__
MT9HVF3272(P)KY-53E__
MT9HVF3272(P)KY-40E__
MT9HVF6472(P)KY-667__
MT9HVF6472(P)KY-53E__
MT9HVF6472(P)KY-40E__
MT9HVF12872(P)KY-667__
MT9HVF12872(P)KY-53E__
MT9HVF12872(P)KY-40E__
Refresh count
Row addressing
Device bank addressing
Device page size per bank
Device configuration
Column addressing
Module rank addressing
Speed Grade
-667
-53E
-40E
Address Table
Key Timing Parameters
Part Numbers and Timing Parameters
1
Notes: 1. All part numbers end with a two-place code (not shown), designating component and PCB
CL = 3
400
400
–
Module
Density
256MB
256MB
256MB
512MB
512MB
512MB
revisions. Consult factory for current revision codes. Example: MT9HVF6472Y-40EC2.
256MB, 512MB, 1GB: (x72, SR) 244-Pin DDR2 VLP Reg. MiniDIMM
1GB
1GB
1GB
Data Rate (MT/s)
CL = 4
Configuration
533
533
400
256Mb (32 Meg x 8)
128 Meg x 72
128 Meg x 72
128 Meg x 72
32 Meg x 72
32 Meg x 72
32 Meg x 72
64 Meg x 72
64 Meg x 72
64 Meg x 72
4 (BA0, BA1)
8K (A0–A12)
1K (A0–A9)
256MB
1 (S0#)
1KB
8K
2
CL = 5
667
–
–
Bandwidth
Module
5.3 GB/s
4.3 GB/s
3.2 GB/s
5.3 GB/s
4.3 GB/s
3.2 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.
512Mb (64 Meg x 8)
16K (A0–A13)
4 (BA0, BA1)
1K (A0–A9)
t
512MB
(ns)
1 (S0#)
RCD
15
15
15
1KB
8K
Memory Clock/
3.75ns/533 MT/s
3.75ns/533 MT/s
3.75ns/533 MT/s
3.0ns/667 MT/s
5.0ns/400 MT/s
3.0ns/667 MT/s
5.0ns/400 MT/s
3.0ns/667 MT/s
5.0ns/400 MT/s
Data Rate
©2004, 2005 Micron Technology, Inc. All rights reserved.
(ns)
t
15
15
15
RP
1Gb (128 Meg x 8)
8 (BA0, BA1, BA2)
16K (A0–A13)
1K (A0–A9)
(CL -
1 (S0#)
1GB
1KB
8K
Latency
t
5-5-5
4-4-4
3-3-3
5-5-5
4-4-4
3-3-3
5-5-5
4-4-4
3-3-3
Features
RCD -
(ns)
t
55
55
55
RC
t
RP)