Difference between revisions of "SYS87A-R"
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== Found on... == | == Found on... == | ||
*[[Galaga 88]] | *[[Galaga 88]] | ||
*[[Pac-Mania]] | |||
*[[Splatter House]] | *[[Splatter House]] | ||
*[[Tank Force]] | *[[Tank Force]] | ||
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/** Equations **/ | /** Equations **/ | ||
/O12 = I01 * I02 * /I03 * /I04 | |||
/O13 = /I01 * /I02 * /I03 * I04 * I05 * I09 | |||
+ I01 * I02 * /I03 * I09 | |||
/O14 = /I08 * O16 | |||
/O15 = I01 * I02 * /I03 * I04 * /I05 * I09 | |||
/O16 = I03 * /I05 * /I08 * I09 * O16 | |||
+ /I08 * /O16 | |||
/O17 = /I01 * /I02 * /I03 * I04 * I05 * I09 | |||
/O18 = I01 * /I02 * I05 * I09 | |||
+ /I01 * I02 * I05 * I09 | |||
/O19 = /O18 | |||
</pre> | </pre> | ||
[[Category:Namco PLD's]] | [[Category:Namco PLD's]] | ||
Revision as of 17:01, 5 May 2024
Found on...
Equations
/** Inputs **/
Pin 1 = i1;
Pin 2 = i2;
Pin 3 = i3;
Pin 4 = i4;
Pin 5 = i5;
Pin 6 = i6;
Pin 7 = i7;
Pin 8 = i8;
Pin 9 = i9;
Pin 11 = i11;
/** Outputs **/
Pin 12 = o12; /**(Combinatorial, Output feedback output, Active low) **/
Pin 13 = o13; /**(Combinatorial, Output feedback output, Active low) **/
Pin 14 = o14; /**(Combinatorial, Output feedback output, Active low) **/
Pin 15 = o15; /**(Combinatorial, No output feedback, Active low) **/
Pin 16 = o16; /**(Combinatorial, No output feedback, Active low) **/
Pin 17 = o17; /**(Combinatorial, Output feedback output, Active low) **/
Pin 18 = o18; /**(Combinatorial, Output feedback output, Active low) **/
Pin 19 = o19; /**(Combinatorial, Output feedback output, Active low) **/
/** Equations **/
/O12 = I01 * I02 * /I03 * /I04
/O13 = /I01 * /I02 * /I03 * I04 * I05 * I09
+ I01 * I02 * /I03 * I09
/O14 = /I08 * O16
/O15 = I01 * I02 * /I03 * I04 * /I05 * I09
/O16 = I03 * /I05 * /I08 * I09 * O16
+ /I08 * /O16
/O17 = /I01 * /I02 * /I03 * I04 * I05 * I09
/O18 = I01 * /I02 * I05 * I09
+ /I01 * I02 * I05 * I09
/O19 = /O18
