.model u_csamul_cska4 .inputs a[0] a[1] a[2] a[3] b[0] b[1] b[2] b[3] .outputs u_csamul_cska4_out[0] u_csamul_cska4_out[1] u_csamul_cska4_out[2] u_csamul_cska4_out[3] u_csamul_cska4_out[4] u_csamul_cska4_out[5] u_csamul_cska4_out[6] u_csamul_cska4_out[7] .names vdd 1 .names gnd 0 .names a[0] b[0] u_csamul_cska4_and0_0 11 1 .names a[1] b[0] u_csamul_cska4_and1_0 11 1 .names a[2] b[0] u_csamul_cska4_and2_0 11 1 .names a[3] b[0] u_csamul_cska4_and3_0 11 1 .names a[0] b[1] u_csamul_cska4_and0_1 11 1 .names u_csamul_cska4_and0_1 u_csamul_cska4_and1_0 u_csamul_cska4_ha0_1_xor0 01 1 10 1 .names u_csamul_cska4_and0_1 u_csamul_cska4_and1_0 u_csamul_cska4_ha0_1_and0 11 1 .names a[1] b[1] u_csamul_cska4_and1_1 11 1 .names u_csamul_cska4_and1_1 u_csamul_cska4_and2_0 u_csamul_cska4_ha1_1_xor0 01 1 10 1 .names u_csamul_cska4_and1_1 u_csamul_cska4_and2_0 u_csamul_cska4_ha1_1_and0 11 1 .names a[2] b[1] u_csamul_cska4_and2_1 11 1 .names u_csamul_cska4_and2_1 u_csamul_cska4_and3_0 u_csamul_cska4_ha2_1_xor0 01 1 10 1 .names u_csamul_cska4_and2_1 u_csamul_cska4_and3_0 u_csamul_cska4_ha2_1_and0 11 1 .names a[3] b[1] u_csamul_cska4_and3_1 11 1 .names a[0] b[2] u_csamul_cska4_and0_2 11 1 .names u_csamul_cska4_and0_2 u_csamul_cska4_ha1_1_xor0 u_csamul_cska4_fa0_2_xor0 01 1 10 1 .names u_csamul_cska4_and0_2 u_csamul_cska4_ha1_1_xor0 u_csamul_cska4_fa0_2_and0 11 1 .names u_csamul_cska4_fa0_2_xor0 u_csamul_cska4_ha0_1_and0 u_csamul_cska4_fa0_2_xor1 01 1 10 1 .names u_csamul_cska4_fa0_2_xor0 u_csamul_cska4_ha0_1_and0 u_csamul_cska4_fa0_2_and1 11 1 .names u_csamul_cska4_fa0_2_and0 u_csamul_cska4_fa0_2_and1 u_csamul_cska4_fa0_2_or0 1- 1 -1 1 .names a[1] b[2] u_csamul_cska4_and1_2 11 1 .names u_csamul_cska4_and1_2 u_csamul_cska4_ha2_1_xor0 u_csamul_cska4_fa1_2_xor0 01 1 10 1 .names u_csamul_cska4_and1_2 u_csamul_cska4_ha2_1_xor0 u_csamul_cska4_fa1_2_and0 11 1 .names u_csamul_cska4_fa1_2_xor0 u_csamul_cska4_ha1_1_and0 u_csamul_cska4_fa1_2_xor1 01 1 10 1 .names u_csamul_cska4_fa1_2_xor0 u_csamul_cska4_ha1_1_and0 u_csamul_cska4_fa1_2_and1 11 1 .names u_csamul_cska4_fa1_2_and0 u_csamul_cska4_fa1_2_and1 u_csamul_cska4_fa1_2_or0 1- 1 -1 1 .names a[2] b[2] u_csamul_cska4_and2_2 11 1 .names u_csamul_cska4_and2_2 u_csamul_cska4_and3_1 u_csamul_cska4_fa2_2_xor0 01 1 10 1 .names u_csamul_cska4_and2_2 u_csamul_cska4_and3_1 u_csamul_cska4_fa2_2_and0 11 1 .names u_csamul_cska4_fa2_2_xor0 u_csamul_cska4_ha2_1_and0 u_csamul_cska4_fa2_2_xor1 01 1 10 1 .names u_csamul_cska4_fa2_2_xor0 u_csamul_cska4_ha2_1_and0 u_csamul_cska4_fa2_2_and1 11 1 .names u_csamul_cska4_fa2_2_and0 u_csamul_cska4_fa2_2_and1 u_csamul_cska4_fa2_2_or0 1- 1 -1 1 .names a[3] b[2] u_csamul_cska4_and3_2 11 1 .names a[0] b[3] u_csamul_cska4_and0_3 11 1 .names u_csamul_cska4_and0_3 u_csamul_cska4_fa1_2_xor1 u_csamul_cska4_fa0_3_xor0 01 1 10 1 .names u_csamul_cska4_and0_3 u_csamul_cska4_fa1_2_xor1 u_csamul_cska4_fa0_3_and0 11 1 .names u_csamul_cska4_fa0_3_xor0 u_csamul_cska4_fa0_2_or0 u_csamul_cska4_fa0_3_xor1 01 1 10 1 .names u_csamul_cska4_fa0_3_xor0 u_csamul_cska4_fa0_2_or0 u_csamul_cska4_fa0_3_and1 11 1 .names u_csamul_cska4_fa0_3_and0 u_csamul_cska4_fa0_3_and1 u_csamul_cska4_fa0_3_or0 1- 1 -1 1 .names a[1] b[3] u_csamul_cska4_and1_3 11 1 .names u_csamul_cska4_and1_3 u_csamul_cska4_fa2_2_xor1 u_csamul_cska4_fa1_3_xor0 01 1 10 1 .names u_csamul_cska4_and1_3 u_csamul_cska4_fa2_2_xor1 u_csamul_cska4_fa1_3_and0 11 1 .names u_csamul_cska4_fa1_3_xor0 u_csamul_cska4_fa1_2_or0 u_csamul_cska4_fa1_3_xor1 01 1 10 1 .names u_csamul_cska4_fa1_3_xor0 u_csamul_cska4_fa1_2_or0 u_csamul_cska4_fa1_3_and1 11 1 .names u_csamul_cska4_fa1_3_and0 u_csamul_cska4_fa1_3_and1 u_csamul_cska4_fa1_3_or0 1- 1 -1 1 .names a[2] b[3] u_csamul_cska4_and2_3 11 1 .names u_csamul_cska4_and2_3 u_csamul_cska4_and3_2 u_csamul_cska4_fa2_3_xor0 01 1 10 1 .names u_csamul_cska4_and2_3 u_csamul_cska4_and3_2 u_csamul_cska4_fa2_3_and0 11 1 .names u_csamul_cska4_fa2_3_xor0 u_csamul_cska4_fa2_2_or0 u_csamul_cska4_fa2_3_xor1 01 1 10 1 .names u_csamul_cska4_fa2_3_xor0 u_csamul_cska4_fa2_2_or0 u_csamul_cska4_fa2_3_and1 11 1 .names u_csamul_cska4_fa2_3_and0 u_csamul_cska4_fa2_3_and1 u_csamul_cska4_fa2_3_or0 1- 1 -1 1 .names a[3] b[3] u_csamul_cska4_and3_3 11 1 .names u_csamul_cska4_fa1_3_xor1 u_csamul_cska4_fa0_3_or0 u_csamul_cska4_u_cska4_xor0 01 1 10 1 .names u_csamul_cska4_fa1_3_xor1 u_csamul_cska4_fa0_3_or0 u_csamul_cska4_u_cska4_ha0_xor0 01 1 10 1 .names u_csamul_cska4_fa1_3_xor1 u_csamul_cska4_fa0_3_or0 u_csamul_cska4_u_cska4_ha0_and0 11 1 .names u_csamul_cska4_fa2_3_xor1 u_csamul_cska4_fa1_3_or0 u_csamul_cska4_u_cska4_xor1 01 1 10 1 .names u_csamul_cska4_fa2_3_xor1 u_csamul_cska4_fa1_3_or0 u_csamul_cska4_u_cska4_fa0_xor0 01 1 10 1 .names u_csamul_cska4_fa2_3_xor1 u_csamul_cska4_fa1_3_or0 u_csamul_cska4_u_cska4_fa0_and0 11 1 .names u_csamul_cska4_u_cska4_fa0_xor0 u_csamul_cska4_u_cska4_ha0_and0 u_csamul_cska4_u_cska4_fa0_xor1 01 1 10 1 .names u_csamul_cska4_u_cska4_fa0_xor0 u_csamul_cska4_u_cska4_ha0_and0 u_csamul_cska4_u_cska4_fa0_and1 11 1 .names u_csamul_cska4_u_cska4_fa0_and0 u_csamul_cska4_u_cska4_fa0_and1 u_csamul_cska4_u_cska4_fa0_or0 1- 1 -1 1 .names u_csamul_cska4_and3_3 u_csamul_cska4_fa2_3_or0 u_csamul_cska4_u_cska4_xor2 01 1 10 1 .names u_csamul_cska4_and3_3 u_csamul_cska4_fa2_3_or0 u_csamul_cska4_u_cska4_fa1_xor0 01 1 10 1 .names u_csamul_cska4_and3_3 u_csamul_cska4_fa2_3_or0 u_csamul_cska4_u_cska4_fa1_and0 11 1 .names u_csamul_cska4_u_cska4_fa1_xor0 u_csamul_cska4_u_cska4_fa0_or0 u_csamul_cska4_u_cska4_fa1_xor1 01 1 10 1 .names u_csamul_cska4_u_cska4_fa1_xor0 u_csamul_cska4_u_cska4_fa0_or0 u_csamul_cska4_u_cska4_fa1_and1 11 1 .names u_csamul_cska4_u_cska4_fa1_and0 u_csamul_cska4_u_cska4_fa1_and1 u_csamul_cska4_u_cska4_fa1_or0 1- 1 -1 1 .names u_csamul_cska4_u_cska4_xor0 u_csamul_cska4_u_cska4_xor2 u_csamul_cska4_u_cska4_and_propagate00 11 1 .names u_csamul_cska4_and0_0 u_csamul_cska4_out[0] 1 1 .names u_csamul_cska4_ha0_1_xor0 u_csamul_cska4_out[1] 1 1 .names u_csamul_cska4_fa0_2_xor1 u_csamul_cska4_out[2] 1 1 .names u_csamul_cska4_fa0_3_xor1 u_csamul_cska4_out[3] 1 1 .names u_csamul_cska4_u_cska4_ha0_xor0 u_csamul_cska4_out[4] 1 1 .names u_csamul_cska4_u_cska4_fa0_xor1 u_csamul_cska4_out[5] 1 1 .names u_csamul_cska4_u_cska4_fa1_xor1 u_csamul_cska4_out[6] 1 1 .names u_csamul_cska4_u_cska4_fa1_or0 u_csamul_cska4_out[7] 1 1 .end