surface mount DRAM connector
- To: <MISC>
 
- Subject: surface mount DRAM connector
 
- From: "John Griessen" <john_g@xxxxxxxxxx>
 
- Date: Tue, 23 Mar 1999 02:51:35 -0600
 
- Importance: Normal
 
Now I'm getting a better picture.  
Please correct me if I'm wrong.  
DRAM SIMMs
come in 72 pin modules even though the F21 prelim spec DRAM
pinout only shows 70 pins.
256K X 4 DRAMs are going to cost $ .50 plus 
the price of testing them to be sure they still work.
4Mbyte simms can cost $12...don't know if 1M X 32 is avail...
A 1M X 32 module would do the F21 in one socket, 
saving board space.  I like that approach for 72 pin simms,
especially since I found one source 
for a surf mount 72 pin simm socket.
Who can find a price and availability ofr a 1M X 32 simm?
John  Griesssen Austin TX 512 451-8207