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Altera_Forum
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19 years ago

Does Altera support ZBT SRAM for Stratix II devices?

I see this in Stratix I datasheet but I can't find this mentioned anywhere on their site for Stratix II? Does Stratix II support it? Up to 200 MHz? :eek:
Altera_Forum's avatar
Altera_Forum
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18 years ago

Thanks. I think I can use a latency cycle between reads and writes in my system to work around the ZBT contention that would happen. Other option I was looking at was creating my own ZBT delay for the OE signal - perhaps with a 2x clock controlling the OE so the turn on time is delayed a bit.

Going with latency cycle for now since my system is reading 95% of the time. It won't hurt me much.