******************************************************************************* XU9R4S4 ******************************************************************************* CUPL 3.2a Serial# MD-32A-6848 Device p16r4 Library DLIB-h-25-11 Created Tue Sep 08 14:02:55 1992 Name XU9R4S4 Partno xxx Revision 04 Date 09/08/92 Designer Christopher Coley Company Commodore Assembly xxxx Location xxxx =============================================================================== Expanded Product Terms =============================================================================== AVEC_ => 1 AVEC_.oe => A16 & A17 & !AS_ & FC0 & FC1 & RESET_ DSACK0_ => !DSACK1_ DSACK0_.oe => !AS_ & RESET_ & !ROMEN_ OEO => !AS_ & !OPTION & RESET_ & !ROMEN_ Q0.d => ROMEN_ # AS_ # OPTION # A16 & A17 & FC0 & FC1 # !RESET_ Q1.d => !Q0 # AS_ # !RESET_ OEO.oe => 1 RESET_.oe => 0 =============================================================================== Symbol Table =============================================================================== Pin Variable Pterms Max Min Pol Name Ext Pin Type Used Pterms Level --- -------- --- --- ---- ------ ------ ----- A16 7 V - - - A17 6 V - - - AS_ 2 V - - - AVEC_ 13 V 1 7 1 AVEC_ oe 13 X 1 1 1 CPUCLK 1 V - - - DSACK0_ 12 V 1 7 1 DSACK0_ oe 12 X 1 1 1 DSACK1_ 8 V - - - FC0 5 V - - - FC1 4 V - - - ! OEO 18 V 1 7 1 OE_ 11 V - - - OPTION 9 V - - - Q0 14 V - - - Q0 d 14 X 5 8 1 Q1 15 V - - - Q1 d 15 X 3 8 1 Q2 16 V - - - Q3 17 V - - - RESET_ 19 V - - - ROMEN_ 3 V - - - OEO oe 18 D 1 1 0 RESET_ oe 19 D 1 1 0 LEGEND F : field D : default variable M : extended node N : node I : intermediate variable T : function V : variable X : extended variable U : undefined =============================================================================== Fuse Plot =============================================================================== Pin #19 00000 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00032 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00064 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00096 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00128 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00160 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00192 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00224 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #18 00256 -------------------------------- 00288 -xx--x-----------------------x-- 00320 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00352 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00384 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00416 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00448 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00480 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #17 00512 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00544 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00576 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00608 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00640 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00672 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00704 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00736 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #16 00768 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00800 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00832 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00864 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00896 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00928 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00960 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 00992 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #15 01024 -----------------------x-------- 01056 x------------------------------- 01088 ---x---------------------------- 01120 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01152 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01184 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01216 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01248 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #14 01280 ----x--------------------------- 01312 x------------------------------- 01344 ----------------------------x--- 01376 --------x---x---x---x----------- 01408 ---x---------------------------- 01440 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01472 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01504 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #13 01536 -xx-----x---x---x---x----------- 01568 -------------------------------- 01600 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01632 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01664 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01696 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01728 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01760 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Pin #12 01792 -xx--x-------------------------- 01824 -------------------------x------ 01856 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01888 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01920 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01952 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 01984 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx 02016 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx LEGEND X : fuse not blown - : fuse blown =============================================================================== Chip Diagram =============================================================================== ______________ | XU9R4S4 | CPUCLK x---|1 20|---x Vcc AS_ x---|2 19|---x RESET_ ROMEN_ x---|3 18|---x !OEO FC1 x---|4 17|---x Q3 FC0 x---|5 16|---x Q2 A17 x---|6 15|---x Q1 A16 x---|7 14|---x Q0 DSACK1_ x---|8 13|---x AVEC_ OPTION x---|9 12|---x DSACK0_ GND x---|10 11|---x OE_ |______________|