[SI-LIST] junior designer question

  • From: "Nico Fleurinck" <nico.fleurinck@xxxxxxxxxxxx>
  • To: <si-list@xxxxxxxxxxxxx>
  • Date: Thu, 30 Jan 2003 09:30:44 +0100

Dear experts,
For my design I need to connected several memories with a virtex (FPGA)
I have the following memories:
10xSRAM CY7C1069AV33
5xSDRAM MT48LC16M16
1xFLASH AM29LV017D
1xPROM SMJ27C010
All memories are sharing the same address bus.

Can you tell me how i can determine if i need to use a address buffer?
What are the characteristics that are importent?
I you have documents of application notes that describe how to determine the
need of a buffer, please let me know.

I'm thinking to use the 54LVTH16244A of TI, but i need to calculate that
this driver is OK for my design.

Please let me know if you can help me.

Best regards,
Nico

Nico Fleurinck
Junior Design Engineer
VERHAERT Satellites & Platforms
Hogenakkerhoekstraat 21
B-9150 Kruibeke

Tel : +32 3 250.1984
Fax : +32 3 254.1008
e-mail : nico.fleurinck@xxxxxxxxxxxx
Visit us : www.verhaert.com



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