Re: How can I find out the input/output interface of SDR SDRAM Kingston KVR100X64C2/128?

On Sep 25, 2:12 pm, Weng Tianxiang <wtx...@xxxxxxxxx> wrote:
On Sep 25, 8:51 am, Wei Wang <camww...@xxxxxxxxx> wrote:

All I can find is a one-page specification of "Kingston
KVR100X64C2/128", but I do not know about the input and output
interface of this SDRAM, e.g., what are the input and output signals,
and how the input and output signals are wired into each Synchronous
DRAM (Infineon HYB39S128800CT-8) module. Many thanks, -Wei

Hi,
Go to Infineon or Micron, or Samsung to search for similar SDRAM
chips.

Kingston is not a chip manufacture, but a DIMM manufacture.

All SDRAM chips are almost same with Micron having the tighest
requirements.

You may print Micron 128800CT-8 SDRAM to see if there is a document
over there. Maybe they are all out of date.

Weng


A good source for DIMM data is JEDEC. On their website, jedec.org,
you
can find standard connections for all standard DIMM types. If you
know
the type of chip and number of chips on your module you can generally
narrow down the choices to one JEDEC standard.

Their website is a little hard to navigate, but the search feature
generally gets you to the information you need, and all of the
standards
include reference schematics so you can see the chip connections.

HTH,
Gabor

.

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