Part Number
|
MT46V128M4 |
Manufacturer
|
Micron Technology |
Description
|
Double Data Rate (DDR) SDRAM |
Published
|
Feb 9, 2006 |
Detailed Description
|
512Mb: x4, x8, x16 DDR SDRAM Features
Double Data Rate (DDR) SDRAM
MT46V128M4 – 32 Meg x 4 x 4 banks MT46V64M8 – 16 Meg ...
|
Datasheet
|
MT46V128M4
|
Overview
512Mb: x4, x8, x16 DDR SDRAM Features
Double Data Rate (DDR) SDRAM
MT46V128M4 – 32 Meg x 4 x 4 banks MT46V64M8 – 16 Meg x 8 x 4 banks MT46V32M16 – 8 Meg x 16 x 4 banks
Features
•
VDD = VDD
2.
5V ±0.
2V, VDDQ = = 2.
6V ±0.
1V, VDDQ
2.
5V ±0.
2V = 2.
6V ±0.
1V
(DDR400)1
• Bidirectional data strobe (DQS) transmitted/
received with data, i.
e.
, source-synchronous data
capture (x16 has two – one per byte)
• Internal, pipelined double-data-rate (DDR)
architecture; two data accesses per clock cycle
• Differential clock inputs (CK and CK#)
• Commands entered on each positive CK edge
• DQS edge-aligned with data for READs; center-
aligned with data for WRITEs
• DLL to align DQ and DQS transiti...
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