Who made those DIMM memory ?

[Gaetan Mailloux]

Hi

Who made those 168 pin DIMM memory ?

Is it single or double side ?


128mb SDRAM PC133 NEW! 133MHz CL3

PC133-33-520

128MB

SYNC

16Mx64

SDRAM

HYS644V16220GU-7.5-C

PC133-333-520

133MHz

CL3



Thank

Bye

Gaetan
--

 

[RusH]

(e-mail address removed) (Gaetan Mailloux) wrote :

how the hect should we know ?

HYS644V16220GU-7.5-C

hyunday chips

Pozdrawiam.

 

[Tony Hill]

Who made those 168 pin DIMM memory ?

Is it single or double side ?


128mb SDRAM PC133 NEW! 133MHz CL3

PC133-33-520

128MB

SYNC

16Mx64

SDRAM

HYS644V16220GU-7.5-C

Chips are made by Hyundai, though there's no mention at all of who
made the actual module. Most likely some no-name Mom & Pop shop in
Taiwan of mainland China.

 

[George Macdonald]

Hi

Who made those 168 pin DIMM memory ?

Is it single or double side ?


128mb SDRAM PC133 NEW! 133MHz CL3

PC133-33-520

128MB

SYNC

16Mx64

SDRAM

HYS644V16220GU-7.5-C

PC133-333-520

133MHz

CL3

I don't have enough data, on my system or in your post (what is that part
number - a DIMM or chip?) to tell for sure but the part number looks more
like a Siemens/Infineon part than a Hyundai.

 

[Tony Hill]

I don't have enough data, on my system or in your post (what is that part
number - a DIMM or chip?) to tell for sure but the part number looks more
like a Siemens/Infineon part than a Hyundai.

Hmm.. good eye George, those are indeed Siemens/Infineon chips. I did
a quick search on Google and the part came up once I removed the extra
'4' towards the start of the part number.

Still doesn't help determine who made the module.


ps. did Siemens buy out Hyundai's memory division or something? Or
did they just want to make life difficult for us by having nearly
identical part numbers :>

 

[George Macdonald]

Hmm.. good eye George, those are indeed Siemens/Infineon chips. I did
a quick search on Google and the part came up once I removed the extra
'4' towards the start of the part number.

Still doesn't help determine who made the module.

I have some old data sheets which show the part number HYS 64V16220GU-8 as
a Siemens SDRAM PC-100 module - close to the above with PC-133 spec. and
for the OP they are double sided, or dual-rank to use the preferred modern

ps. did Siemens buy out Hyundai's memory division or something? Or
did they just want to make life difficult for us by having nearly
identical part numbers :>

I had a suspicion at one time that they were trading parts -- everybody
seems to do that anyway , with remarking or not -- but came to the
conclusion that they just happened to use very similar part numbers.