; JED2EQN -- JEDEC file to Boolean Equations disassembler (Version V063)
; Copyright (c) National Semiconductor Corporation 1990-1993
; Disassembled from J096-U11.JED. Date: 10-28-112
;$GALMODE MEDIUM

; 2024-10-21 Initial analysis, not verified.

chip J096-U11 GAL16V8

A15	= 1 
A13	= 2 
A14	= 3 

S3	= 4 
S4	= 5 
S1	= 6 
S2	= 7 

N1	= 8 
N2	= 9 

GND	= 10 

N3	= 11 
/CS0	= 12 
/CS1	= 13 
/CS2	= 14 
/CS3	= 15 
/CS4	= 16 
/CS5	= 17 
/CS6	= 18 
/CS7	= 19 

VCC	= 20 

@ues 0000000000000000

block_0	= /A15 * /A14 * /A13
block_1	= /A15 * /A14 *  A13
block_2	= /A15 *  A14 * /A13
block_3	= /A15 *  A14 *  A13
block_4	=  A15 * /A14 * /A13
block_5	=  A15 * /A14 *  A13
block_6	=  A15 *  A14 * /A13
block_7	=  A15 *  A14 *  A13

sum_0	= /S4 */S3 * /S2 * /S1
sum_1	= /S4 */S3 * /S2 *  S1
sum_2	= /S4 */S3 *  S2 * /S1
sum_3	= /S4 */S3 *  S2 *  S1
sum_4	= /S4 * S3 * /S2 * /S1
sum_5	= /S4 * S3 * /S2 *  S1
sum_6	= /S4 * S3 *  S2 * /S1
sum_7	= /S4 * S3 *  S2 *  S1
sum_8	=  S4 */S3 * /S2 * /S1
sum_9	=  S4 */S3 * /S2 *  S1
sum_10	=  S4 */S3 *  S2 * /S1
sum_11	=  S4 */S3 *  S2 *  S1
sum_12	=  S4 * S3 * /S2 * /S1
sum_13	=  S4 * S3 * /S2 *  S1
sum_14	=  S4 * S3 *  S2 * /S1
sum_15	=  S4 * S3 *  S2 *  S1


map_0	= /N3 * /N2 * /N1	; all 8K
map_1	= /N3 * /N2 *  N1
map_2	= /N3 *  N2 * /N1
map_3	= /N3 *  N2 *  N1
map_4	=  N3 * /N2 * /N1
map_5	=  N3 * /N2 *  N1
map_6	=  N3 *  N2 * /N1
map_7	=  N3 *  N2 *  N1	; all 32K


equations

CS7 	= block_7 * sum_0 * map_4
	+ block_2 * sum_1 * map_5
	+ block_5 * sum_1 * map_6
	+ block_0 * sum_2 * map_7
	+ block_3 * sum_2 * map_4
	+ block_1 * sum_3 * map_6
	+ A15     * sum_3 * map_7

/CS7.oe	=  vcc

CS6 	= block_6 * sum_0 * map_4
	+ block_1 * sum_1 * map_5
	+ block_4 * sum_1 * map_6
	+ block_7 * sum_1 * map_7
	+ block_2 * sum_2 * map_4
	+ block_0 * sum_3 * map_6
	+ /A15    * sum_3 * map_7

/CS6.oe	=  vcc

CS5 	= block_5 * sum_0 * map_4
	+ block_0 * sum_1 * map_5
	+ block_3 * sum_1 * map_6
	+ block_6 * sum_1 * map_7
	+ block_1 * sum_2 * map_4
	+ A15     * sum_2 * map_6
	+ A15     * sum_2 * map_7

/CS5.oe	=  vcc

CS4 	= block_4 * sum_0 * map_4
	+ block_7 * sum_0 * map_5
	+ block_2 * sum_1 * map_6
	+ block_5 * sum_1 * map_7
	+ block_0 * sum_2 * map_4
	+ /A15    * sum_2 * map_6
	+ /A15    * sum_2 * map_7

/CS4.oe	= vcc

CS3 	= block_3 * sum_0 * map_4
	+ block_6 * sum_0 * map_5
	+ block_1 * sum_1 * map_6
	+ block_4 * sum_1 * map_7
	+ A15     * sum_1 * map_4
	+ A15     * sum_1 * map_6
	+ A15     * sum_1 * map_7

/CS3.oe	= vcc

CS2 	= block_2 * sum_0 * map_4
	+ block_5 * sum_0 * map_5
	+ block_0 * sum_1 * map_6
	+ /A15 * sum_1 * map_7
	+ /A15 * sum_1 * map_4
	+ /A15 * sum_1 * map_6
	+ /A15 * sum_1 * map_7

/CS2.oe	=  vcc

CS1 	= block_1 * sum_0 * map_4
	+ block_4 * sum_0 * map_5
	+ A15 * sum_0 * map_6
	+ A15 * sum_0 * map_7
	+ A15 * sum_0 * map_4
	+ A15 * sum_0 * map_6
	+ A15 * sum_0 * map_7

/CS1.oe	=  vcc

CS0 	=  block_0 * sum_0 * map_4
	+ /A15 * sum_0 * map_5
	+ /A15 * sum_0 * map_6
	+ /A15 * sum_0 * map_7
	+ /A15 * sum_0 * map_4
	+ /A15 * sum_0 * map_6
	+ /A15 * sum_0 * map_7

/CS0.oe	=  vcc