mt16vddf6464ay-40b Micron Semiconductor Products, mt16vddf6464ay-40b Datasheet - Page 2

• Manufacturer Part Number: mt16vddf6464ay-40b
• Description: 512mb, 1gb X64, Dr 184-pin Ddr Sdram Udimm
• Manufacturer: Micron Semiconductor Products

Table 2:
Table 3:
Table 4:
PDF: 09005aef82c34cfe/Source: 09005aef82c34cc5
DDF16C64_128x64A.fm - Rev. B 11/07 EN
Parameter
Part Number
Part Number
Refresh count
Row address
Device bank address
Device configuration
Column address
Module rank address
MT16VDDF6464AG-40B__
MT16VDDF6464AY-40B__
MT16VDDF6464AY-335__
MT16VDDF6464AY-265__
MT16VDDF12864AG-40B__
MT16VDDF12864AY-40B__
Addressing
Part Numbers and Timing Parameters – 512MB Modules
Base device: MT46V32M8,
Part Numbers and Timing Parameters – 1GB Modules
Base device: MT46V64M8,
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) that designates component and
PCB revisions. Consult factory for current revision codes.
Example: MT16VDDF6464AY-335G1.
Module
Density
Module
Density
512MB
512MB
512MB
512MB
1GB
1GB
1
1
256Mb DDR SDRAM
512Mb DDR SDRAM
Configuration
Configuration
128 Meg x 64
128 Meg x 64
64 Meg x 64
64 Meg x 64
64 Meg x 64
64 Meg x 64
512MB, 1GB (x64, DR) 184-Pin DDR SDRAM UDIMM
2
256Mb (32 Meg x 8)
Bandwidth
Bandwidth
8K (A0–A12)
4 (BA0, BA1)
2 (S0#, S1#)
1K (A0–A9)
Module
Module
3.2 GB/s
3.2 GB/s
2.7 GB/s
2.1 GB/s
3.2 GB/s
3.2 GB/s
512MB
Micron Technology, Inc., reserves the right to change products or specifications without notice.
8K
Memory Clock/
Memory Clock/
5.0ns/400 MT/s
5.0ns/400 MT/s
6.0ns/333 MT/s
7.5ns/266 MT/s
5.0ns/400 MT/s
5.0ns/400 MT/s
Data Rate
Data Rate
©2007 Micron Technology, Inc. All rights reserved
512Mb (64 Meg x 8)
2K (A0–A9, A11)
8K (A0–A12)
4 (BA0, BA1)
2 (S0#, S1#)
1GB
8K
(CL-
(CL-
Clock Cycles
Clock Cycles
2.5-3-3
2.5-3-3
t
t
3-3-3
3-3-3
3-3-3
3-3-3
RCD-
RCD-
Features
t
t
RP)
RP)