Part Number
|
WED3EG7218S-JD3 |
Manufacturer
|
White Electronic Designs |
Description
|
128MB - 16Mx72 DDR SDRAM UNBUFFERED |
Published
|
Apr 7, 2009 |
Detailed Description
|
www.datasheet4u.com
White Electronic Designs
WED3EG7218S-JD3
PRELIMINARY*
128MB – 16Mx72 DDR SDRAM UNBUFFERED
FEATURE...
|
Datasheet
|
WED3EG7218S-JD3
|
Overview
www.
datasheet4u.
com
White Electronic Designs
WED3EG7218S-JD3
PRELIMINARY*
128MB – 16Mx72 DDR SDRAM UNBUFFERED
FEATURES
Double-data-rate architecture DDR200, DDR266, DDR333 and DDR400 • JEDEC design specified BI-directional data strobes (DQS) Differential clock inputs (CK & CK#) Programmable Read Latency 2,2.
5 (clock) Programmable Burst Length (2,4,8) Programmable Burst type (sequential & interleave) Edge aligned data output, center aligned data input.
Auto and self refresh Serial presence detect Power supply: • VCC = VCCQ = 2.
5V±0.
2V (100, 133 and 166MHz) • VCC = VCCQ = 2.
6V±0.
1V (200MHz)
* This product is under development, is not qualified or characterized and is subject to change without...
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