GSAT: Functional Unit Status


Unit Owner Artwork Transistors Dimensions irsim spice Notes
Register File Tim done 1536 853x891 passed   Need to audit for sufficient power distribution, reasonable fan-out, substrate contacts, etc.
Register File
Address Decoder
Tim done 264 933x196 passed   Need to look at substrate contacts, re-examine timing parameters
Flipper Tim done 334 264x1067 passed   Includes the register file's input mux.
[old_]sat_count Tim done 548 358x866 passed   Implemented as a PLA with pairs of T-gates on the feedback loops.
SRAM Interface Reuven No         Need to make sure that 97 SRAMS listed on web page are still available. If not, get specs for SRAM that is available.
Comparator Reuven Yes 270 708x432 Passed reasonable test cases... I can't really exhaustively test it Passed... Delay seems to be about 6ns  
Shift registers Reuven 7-bit register and 3-bit register done 112 87X821 Passed Not yet  
Controller Andy            

Last modified: Fri Nov 19 01:52:36 CST 1999