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- (***************************************************************************)
- (* *)
- (* Copyright (C) 1987-1990 *)
- (* by Gogesch Micro Systems, INC. *)
- (* *)
- (* All rights reserved. *)
- (* *)
- (***************************************************************************)
-
-
- ;Write Recovery, Data Hold, Cycle and Chip Select Hold Times were not modeled.
- :CY7C122_15 MEMORY 22
- LINV(P17;L4);
- LINV(P20;L5);
- LOR(L4,P19;L1);
- LOR(L5,P18;L2);
- LNOR(L1,L2;L3);
- RAM(P20; P4,P3,P2,P1,P21,P5,P6,P7; P9,P11,P13,P15; N1,N2,N3,N4; 0,0,4,11,0,0,4,11);
- TSB(N1,L3;P10;8,8,12,12,8,8,12,12);
- TSB(N2,L3;P12;8,8,12,12,8,8,12,12);
- TSB(N3,L3;P14;8,8,12,12,8,8,12,12);
- TSB(N4,L3;P16;8,8,12,12,8,8,12,12);
- %
- ;Write Recovery, Data Hold, Cycle and Chip Select Hold Times were not modeled.
- :CY7C122_25 MEMORY 22
- LINV(P17;L4);
- LINV(P20;L5);
- LOR(L4,P19;L1);
- LOR(L5,P18;L2);
- LNOR(L1,L2;L3);
- RAM(P20; P4,P3,P2,P1,P21,P5,P6,P7; P9,P11,P13,P15; N1,N2,N3,N4; 25,5,5,15,25,5,5,15);
- TSB(N1,L3;P10;15,15,20,20,15,15,20,20);
- TSB(N2,L3;P12;15,15,20,20,15,15,20,20);
- TSB(N3,L3;P14;15,15,20,20,15,15,20,20);
- TSB(N4,L3;P16;15,15,20,20,15,15,20,20);
- %
- ;Write Recovery, Data Hold, Cycle and Chip Select Hold Times were not modeled.
- :CY7C122_35 MEMORY 22
- LINV(P17;L4);
- LINV(P20;L5);
- LOR(L4,P19;L1);
- LOR(L5,P18;L2);
- LNOR(L1,L2;L3);
- RAM(P20; P4,P3,P2,P1,P21,P5,P6,P7; P9,P11,P13,P15; N1,N2,N3,N4; 35,10,5,25,35,10,5,25);
- TSB(N1,L3;P10;25,25,30,30,25,25,30,30);
- TSB(N2,L3;P12;25,25,30,30,25,25,30,30);
- TSB(N3,L3;P14;25,25,30,30,25,25,30,30);
- TSB(N4,L3;P16;25,25,30,30,25,25,30,30);
- %
- ;Delays modeled are as follows: Address to Data Valid, Address Set-Up to WE,
- ;Address Hold from WE, WE pulse width, OE and CS to High Z, OE and CS to Data
- ;Valid
- :CY7C123_7 MEMORY 24
- LINV(P17;L4);
- LINV(P21;L5);
- LOR(L4,P20;L1);
- LOR(L5,P19;L2);
- LNOR(L1,L2;L3);
- RAM(P21; P22,P23,P1,P2,P3,P4,P5,P6; P8,P9,P15,P16; N1,N2,N3,N4; 7,1,2,5,7,1,2,5);
- TSB(N1,L3;P10;7,7,5,5,7,7,5,5);
- TSB(N2,L3;P11;7,7,5,5,7,7,5,5);
- TSB(N3,L3;P13;7,7,5,5,7,7,5,5);
- TSB(N4,L3;P14;7,7,5,5,7,7,5,5);
- %
- ;Delays modeled are as follows: Address to Data Valid, Address Set-Up to WE,
- ;Address Hold from WE, WE pulse width, OE and CS to High Z, OE and CS to Data
- ;Valid
- :CY7C123_9 MEMORY 24
- LINV(P17;L4);
- LINV(P21;L5);
- LOR(L4,P20;L1);
- LOR(L5,P19;L2);
- LNOR(L1,L2;L3);
- RAM(P21; P22,P23,P1,P2,P3,P4,P5,P6; P8,P9,P15,P16; N1,N2,N3,N4; 9,1,2,7,9,1,2,7);
- TSB(N1,L3;P10;8,8,6,6,8,8,6,6);
- TSB(N2,L3;P11;8,8,6,6,8,8,6,6);
- TSB(N3,L3;P13;8,8,6,6,8,8,6,6);
- TSB(N4,L3;P14;8,8,6,6,8,8,6,6);
- %
- ;Delays modeled are as follows: Address to Data Valid, Address Set-Up to WE,
- ;Address Hold from WE, WE pulse width, OE and CS to High Z, OE and CS to Data
- ;Valid
- :CY7C123_12 MEMORY 24
- LINV(P17;L4);
- LINV(P21;L5);
- LOR(L4,P20;L1);
- LOR(L5,P19;L2);
- LNOR(L1,L2;L3);
- RAM(P21; P22,P23,P1,P2,P3,P4,P5,P6; P8,P9,P15,P16; N1,N2,N3,N4; 12,2,2,8,12,2,2,8);
- TSB(N1,L3;P10;8,8,7,7,8,8,7,7);
- TSB(N2,L3;P11;8,8,7,7,8,8,7,7);
- TSB(N3,L3;P13;8,8,7,7,8,8,7,7);
- TSB(N4,L3;P14;8,8,7,7,8,8,7,7);
- %
- ;Delays modeled are as follows: Address to Data Valid, Address Hold
- ;from Write end, Address Setup to Write Start, WE~ pulse width.
- ;Three state enable and disable times were averaged for CE~ and WE~
- :CY2147_35 MEMORY 18
- LINV(P10;L3);
- LAND(L3, P8; L1);
- RAM(P8;P1,P2,P3,P4,P5,P6,P17,P16,P15,P14,P13,P12;P11;N1;35,0,0,20,35,0,0,20);
- TSB(N1, L1; P7; 2,2,25,25,2,2,25,25);
- %
- ;Delays modeled are as follows: Address to Data Valid, Address Hold
- ;from Write end, Address Setup to Write Start, WE~ pulse width.
- ;Three state enable and disable times were averaged for CE~ and WE~
- :CY2147_45 MEMORY 18
- LAND(~P10, P8; L1);
- RAM(P8;P1,P2,P3,P4,P5,P6,P17,P16,P15,P14,P13,P12;P11;N1;45,0,0,25,45,0,0,25);
- TSB(N1, L1; P7; 2,2,25,25,2,2,25,25);
- %
- ;Delays modeled are as follows: Address to Data Valid, Address Hold
- ;from Write end, Address Setup to Write Start, WE~ pulse width.
- ;Three state enable and disable times were averaged for CE~ and WE~
- :CY2147_55 MEMORY 18
- LAND(~P10, P8; L1);
- RAM(P8;P1,P2,P3,P4,P5,P6,P17,P16,P15,P14,P13,P12;P11;N1;55,0,10,25,55,0,10,25);
- TSB(N1, L1; P7; 2,2,25,25,2,2,25,25);
- %
- ;Delays modeled are as follows: Address to Data Out, Address to WE low,
- ;Address Hold from Write End, WE Low to WE High.
- ;Three state enable and disable times were CS low to Data Out and
- ;WE low to High Z.
- :CY2148_35 MEMORY 18
- LOR(P8, P10; L1);
- LINV(P8;L2);
- LAND(L2,P10;L3);
- RAM(L1;P5,P6,P7,P4,P3,P2,P1,P17,P16,P15;P14,P13,P12,P11;N1,N2,N3,N4; 35,0,5,30,35,0,5,30);
- TSB(N1, L3; P14; 10,10,10,10,10,10,10,10);
- TSB(N2, L3; P13; 10,10,10,10,10,10,10,10);
- TSB(N3, L3; P12; 10,10,10,10,10,10,10,10);
- TSB(N4, L3; P11; 10,10,10,10,10,10,10,10);
- %
- ;Delays modeled are as follows: Address to Data Out, Address to WE low,
- ;Address Hold from Write End, WE Low to WE High.
- ;Three state enable and disable times were CS low to Data Out and
- ;WE low to High Z.
- :CY2148_45 MEMORY 18
- LOR(P8, P10; L1);
- LINV(P8;L2);
- LAND(L2,P10;L3);
- RAM(L1;P5,P6,P7,P4,P3,P2,P1,P17,P16,P15;P14,P13,P12,P11;N1,N2,N3,N4; 45,0,5,35,45,0,5,35);
- TSB(N1, L3; P14; 10,10,15,15,10,10,15,15);
- TSB(N2, L3; P13; 10,10,15,15,10,10,15,15);
- TSB(N3, L3; P12; 10,10,15,15,10,10,15,15);
- TSB(N4, L3; P11; 10,10,15,15,10,10,15,15);
- %
- ;Delays modeled are as follows: Address to Data Out, Address to WE low,
- ;Address Hold from Write End, WE Low to WE High.
- ;Three state enable and disable times were CS low to Data Out and
- ;WE low to High Z.
- :CY2148_55 MEMORY 18
- LOR(P8, P10; L1);
- LINV(P8;L2);
- LAND(L2,P10;L3);
- RAM(L1;P5,P6,P7,P4,P3,P2,P1,P17,P16,P15;P14,P13,P12,P11;N1,N2,N3,N4; 55,0,5,40,55,0,5,40);
- TSB(N1, L3; P14; 10,10,20,20,10,10,20,20);
- TSB(N2, L3; P13; 10,10,20,20,10,10,20,20);
- TSB(N3, L3; P12; 10,10,20,20,10,10,20,20);
- TSB(N4, L3; P11; 10,10,20,20,10,10,20,20);
- %
- ;Delays modeled are as follows: Address to Data Out, Address to WE low,
- ;Address Hold from Write End, WE Low to WE High.
- ;Three state enable and disable times were CS low to Data Out and
- ;WE low to High Z.
- :CY2149_35 MEMORY 18
- LOR(P8, P10; L1);
- LINV(P8;L2);
- LAND(L2,P10;L3);
- RAM(L1;P5,P6,P7,P4,P3,P2,P1,P17,P16,P15;P14,P13,P12,P11;N1,N2,N3,N4; 35,0,5,30,35,0,5,30);
- TSB(N1, L3; P14; 10,10,10,10,10,10,10,10);
- TSB(N2, L3; P13; 10,10,10,10,10,10,10,10);
- TSB(N3, L3; P12; 10,10,10,10,10,10,10,10);
- TSB(N4, L3; P11; 10,10,10,10,10,10,10,10);
- %
- ;Delays modeled are as follows: Address to Data Out, Address to WE low,
- ;Address Hold from Write End, WE Low to WE High.
- ;Three state enable and disable times were CS low to Data Out and
- ;WE low to High Z.
- :CY2149_45 MEMORY 18
- LOR(P8, P10; L1);
- LINV(P8;L2);
- LAND(L2,P10;L3);
- RAM(L1;P5,P6,P7,P4,P3,P2,P1,P17,P16,P15;P14,P13,P12,P11;N1,N2,N3,N4; 45,0,5,35,45,0,5,35);
- TSB(N1, L3; P14; 10,10,15,15,10,10,15,15);
- TSB(N2, L3; P13; 10,10,15,15,10,10,15,15);
- TSB(N3, L3; P12; 10,10,15,15,10,10,15,15);
- TSB(N4, L3; P11; 10,10,15,15,10,10,15,15);
- %
- ;Delays modeled are as follows: Address to Data Out, Address to WE low,
- ;Address Hold from Write End, WE Low to WE High.
- ;Three state enable and disable times were CS low to Data Out and
- ;WE low to High Z.
- :CY2149_55 MEMORY 18
- LOR(P8, P10; L1);
- LINV(P8;L2);
- LAND(L2,P10;L3);
- RAM(L1;P5,P6,P7,P4,P3,P2,P1,P17,P16,P15;P14,P13,P12,P11;N1,N2,N3,N4; 55,0,5,40,55,0,5,40);
- TSB(N1, L3; P14; 10,10,20,20,10,10,20,20);
- TSB(N2, L3; P13; 10,10,20,20,10,10,20,20);
- TSB(N3, L3; P12; 10,10,20,20,10,10,20,20);
- TSB(N4, L3; P11; 10,10,20,20,10,10,20,20);
- %