shemo
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1)Have an array of logic cells or programmable logic evenly spaced out. Need to have the space reserved for routing channel.
2)But each logic cell need some SRAM configuration bits from configuration register
The question I have is if I don't want configuration bits and wires jamming up the routing channel for the logic array, can I have them on different metal layers?
I want to have simplest. 2 layers of metal. Metal 1 for logic arrays and routing channels and Metal 2 for SRAM configuration bits and wirings.
2)But each logic cell need some SRAM configuration bits from configuration register
The question I have is if I don't want configuration bits and wires jamming up the routing channel for the logic array, can I have them on different metal layers?
I want to have simplest. 2 layers of metal. Metal 1 for logic arrays and routing channels and Metal 2 for SRAM configuration bits and wirings.