* SPICE netlist
R3 VDD BL8 40K
R4 VDD BL7 40K
R5 VDD BL6 40K
R6 VDD BL5 40K
R7 VDD BL4 40K
R8 VDD BL3 40K
R9 VDD BL2 40K
R10 VDD BL1 40K
R11 VDD BL0 40K
M81 BL6 WL0 0 0 ROMN W=10u L=0.5u
M86 BL1 WL0 0 0 ROMN W=10u L=0.5u
M1 BL7 WL3 0 0 ROMN W=10u L=0.5u
M7 BL7 WL7 0 0 ROMN W=10u L=0.5u
M10 BL8 WL4 0 0 ROMN W=10u L=0.5u
M5 BL6 WL1 0 0 ROMN W=10u L=0.5u
M6 BL0 WL0 0 0 ROMN W=10u L=0.5u
M11 BL1 WL1 0 0 ROMN W=10u L=0.5u
M18 BL7 WL0 0 0 ROMN W=10u L=0.5u
M19 BL5 WL2 0 0 ROMN W=10u L=0.5u
M20 BL4 WL2 0 0 ROMN W=10u L=0.5u
M21 BL3 WL2 0 0 ROMN W=10u L=0.5u
M2 BL8 WL7 0 0 ROMN W=10u L=0.5u
M12 BL6 WL7 0 0 ROMN W=10u L=0.5u
M3 BL7 WL6 0 0 ROMN W=10u L=0.5u
M4 BL8 WL6 0 0 ROMN W=10u L=0.5u
M13 BL6 WL6 0 0 ROMN W=10u L=0.5u
M14 BL7 WL5 0 0 ROMN W=10u L=0.5u
M15 BL8 WL5 0 0 ROMN W=10u L=0.5u
M16 BL6 WL5 0 0 ROMN W=10u L=0.5u
M17 BL0 WL2 0 0 ROMN W=10u L=0.5u
M22 BL4 WL3 0 0 ROMN W=10u L=0.5u
M23 BL3 WL3 0 0 ROMN W=10u L=0.5u
M8 BL7 WL8 0 0 ROMN W=10u L=0.5u
M9 BL8 WL8 0 0 ROMN W=10u L=0.5u
M24 BL6 WL8 0 0 ROMN W=10u L=0.5u
+CGSO=3.4E-10 CGDO=3.4E-10 CJ=6.8e-4 CJSW=1.26e-10
+MJ=0.5 MJSW=0.5 CGBO=5.75E-10 RSH=33.8)
+U0= 440 CGSO=5.3752E-11 CGBO=3.3650E-10 CJ=4.8447E-04
+MJ=0.5027 CJSW=1.6457E-10 MJSW=0.217168 RSH=29.8)
.ic V(BL8)=5 V(BL7)=0 V(BL6)=0 V(BL5)=5 V(BL4)=5 V(BL3)=5 V(BL2)=5 V(BL1)=0 V(BL0)=0

* LTspice schematic (.asc)
Version 4
SHEET 1 1856 1872
WIRE -672 -872 -672 -936
WIRE -496 -872 -496 -936
WIRE -336 -872 -336 -936
WIRE -160 -872 -160 -936
WIRE 16 -872 16 -936
WIRE 192 -872 192 -936
WIRE 352 -872 352 -936
WIRE 528 -872 528 -936
WIRE 704 -872 704 -936
WIRE -672 -744 -672 -792
WIRE -496 -744 -496 -792
WIRE -336 -744 -336 -792
WIRE -160 -744 -160 -792
WIRE 16 -744 16 -792
WIRE 192 -744 192 -792
WIRE 352 -744 352 -792
WIRE 528 -744 528 -792
WIRE 704 -744 704 -792
WIRE -752 -664 -928 -664
WIRE -576 -664 -752 -664
WIRE -416 -664 -576 -664
WIRE 928 -664 -416 -664
WIRE -672 -616 -672 -744
WIRE -496 -616 -496 -744
WIRE -336 -616 -336 -744
WIRE -768 -584 -768 -616
WIRE -592 -584 -592 -616
WIRE -432 -584 -432 -616
WIRE -752 -472 -928 -472
WIRE -576 -472 -752 -472
WIRE -416 -472 -576 -472
WIRE 928 -472 -416 -472
WIRE -672 -424 -672 -616
WIRE -496 -424 -496 -616
WIRE -336 -424 -336 -616
WIRE -768 -392 -768 -424
WIRE -592 -392 -592 -424
WIRE -432 -392 -432 -424
WIRE -752 -280 -928 -280
WIRE -576 -280 -752 -280
WIRE -416 -280 -576 -280
WIRE 928 -280 -416 -280
WIRE -672 -232 -672 -424
WIRE -496 -232 -496 -424
WIRE -336 -232 -336 -424
WIRE -768 -200 -768 -232
WIRE -592 -200 -592 -232
WIRE -432 -200 -432 -232
WIRE -752 -88 -928 -88
WIRE -576 -88 -752 -88
WIRE -416 -88 -576 -88
WIRE 928 -88 -416 -88
WIRE -672 -40 -672 -232
WIRE -496 -40 -496 -232
WIRE -336 -40 -336 -232
WIRE -768 -8 -768 -40
WIRE -592 -8 -592 -40
WIRE -432 -8 -432 -40
WIRE -752 104 -928 104
WIRE 928 104 -752 104
WIRE -672 152 -672 -40
WIRE -768 184 -768 152
WIRE -576 280 -928 280
WIRE -64 280 -576 280
WIRE 112 280 -64 280
WIRE 928 280 112 280
WIRE -496 328 -496 -40
WIRE 16 328 16 -744
WIRE 192 328 192 -744
WIRE -592 360 -592 328
WIRE -80 360 -80 328
WIRE 96 360 96 328
WIRE -240 472 -928 472
WIRE -64 472 -240 472
WIRE 112 472 -64 472
WIRE 624 472 112 472
WIRE 928 472 624 472
WIRE -160 520 -160 -744
WIRE 16 520 16 328
WIRE 192 520 192 328
WIRE 704 520 704 -744
WIRE -256 552 -256 520
WIRE -80 552 -80 520
WIRE 96 552 96 520
WIRE 608 552 608 520
WIRE -416 664 -928 664
WIRE 448 664 -416 664
WIRE 928 664 448 664
WIRE -336 712 -336 -40
WIRE 528 712 528 -744
WIRE -432 744 -432 712
WIRE 432 744 432 712
WIRE -576 856 -928 856
WIRE -416 856 -576 856
WIRE 448 856 -416 856
WIRE 624 856 448 856
WIRE 928 856 624 856
WIRE -672 904 -672 152
WIRE -496 904 -496 328
WIRE -336 904 -336 712
WIRE -160 904 -160 520
WIRE 16 904 16 520
WIRE 192 904 192 520
WIRE 352 904 352 -744
WIRE 528 904 528 712
WIRE 704 904 704 520
WIRE -592 936 -592 904
WIRE -432 936 -432 904
WIRE 432 936 432 904
WIRE 608 936 608 904
FLAG -672 -936 VDD
FLAG -496 -936 VDD
FLAG -336 -936 VDD
FLAG -160 -936 VDD
FLAG 16 -936 VDD
FLAG 192 -936 VDD
FLAG 352 -936 VDD
FLAG 528 -936 VDD
FLAG 704 -936 VDD
FLAG 928 -472 WL7
IOPIN 1904 -48 In
FLAG 928 -280 WL6
IOPIN 1904 144 In
FLAG 928 -88 WL5
IOPIN 1904 336 In
FLAG 928 104 WL4
IOPIN 1904 528 In
FLAG 928 280 WL3
IOPIN 1904 704 In
FLAG 928 472 WL2
IOPIN 1904 896 In
FLAG 928 664 WL1
IOPIN 1904 1088 In
FLAG 928 856 WL0
IOPIN 1904 1280 In
FLAG -432 936 0
FLAG 432 936 0
FLAG -672 -744 BL8
IOPIN 304 -320 Out
FLAG -496 -744 BL7
IOPIN 480 -320 Out
FLAG -336 -744 BL6
IOPIN 640 -320 Out
FLAG -160 -744 BL5
IOPIN 816 -320 Out
FLAG 16 -744 BL4
IOPIN 992 -320 Out
FLAG 192 -744 BL3
IOPIN 1168 -320 Out
FLAG 352 -744 BL2
IOPIN 1328 -320 Out
FLAG 528 -744 BL1
IOPIN 1504 -320 Out
FLAG 704 -744 BL0
IOPIN 1680 -320 Out
FLAG -592 360 0
FLAG -592 -392 0
FLAG -768 184 0
FLAG -432 744 0
FLAG 608 936 0
FLAG 432 744 0
FLAG -592 936 0
FLAG -256 552 0
FLAG -80 552 0
FLAG 96 552 0
FLAG -768 -392 0
FLAG -432 -392 0
FLAG -592 -200 0
FLAG -768 -200 0
FLAG -432 -200 0
FLAG -592 -8 0
FLAG -768 -8 0
FLAG -432 -8 0
FLAG 608 552 0
FLAG -80 360 0
FLAG 96 360 0
FLAG 928 -664 WL8
IOPIN 1904 -240 In
FLAG -592 -584 0
FLAG -768 -584 0
FLAG -432 -584 0
SYMBOL res -688 -888 R0
SYMATTR InstName R3
SYMATTR Value 40K
SYMBOL res -512 -888 R0
SYMATTR InstName R4
SYMATTR Value 40K
SYMBOL res -352 -888 R0
SYMATTR InstName R5
SYMATTR Value 40K
SYMBOL res -176 -888 R0
SYMATTR InstName R6
SYMATTR Value 40K
SYMBOL res 0 -888 R0
SYMATTR InstName R7
SYMATTR Value 40K
SYMBOL res 176 -888 R0
SYMATTR InstName R8
SYMATTR Value 40K
SYMBOL res 336 -888 R0
SYMATTR InstName R9
SYMATTR Value 40K
SYMBOL res 512 -888 R0
SYMATTR InstName R10
SYMATTR Value 40K
SYMBOL res 688 -888 R0
SYMATTR InstName R11
SYMATTR Value 40K
SYMBOL nmos -336 856 R90
SYMATTR InstName M81
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos 528 856 R90
SYMATTR InstName M86
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -496 280 R90
SYMATTR InstName M1
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -496 -472 R90
SYMATTR InstName M7
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -672 104 R90
SYMATTR InstName M10
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -336 664 R90
SYMATTR InstName M5
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos 704 856 R90
SYMATTR InstName M6
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos 528 664 R90
SYMATTR InstName M11
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -496 856 R90
SYMATTR InstName M18
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -160 472 R90
SYMATTR InstName M19
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos 16 472 R90
SYMATTR InstName M20
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos 192 472 R90
SYMATTR InstName M21
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -672 -472 R90
SYMATTR InstName M2
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -336 -472 R90
SYMATTR InstName M12
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -496 -280 R90
SYMATTR InstName M3
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -672 -280 R90
SYMATTR InstName M4
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -336 -280 R90
SYMATTR InstName M13
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -496 -88 R90
SYMATTR InstName M14
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -672 -88 R90
SYMATTR InstName M15
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -336 -88 R90
SYMATTR InstName M16
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos 704 472 R90
SYMATTR InstName M17
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos 16 280 R90
SYMATTR InstName M22
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos 192 280 R90
SYMATTR InstName M23
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -496 -664 R90
SYMATTR InstName M8
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -672 -664 R90
SYMATTR InstName M9
SYMATTR Value ROMN  W=10u L=0.5u
SYMBOL nmos -336 -664 R90
SYMATTR InstName M24
SYMATTR Value ROMN  W=10u L=0.5u