hola ante todo gracias por tu respuesta, me has aclarado unas cuantas dudas,
te comento, esta eeprom va acompañada de un PIC17c44 se trata de una alarma antigua de cadxx la cual me regalaron y esta bloqueada, me gustaria saber el codigo maestro para configurarla a mi gusto y ponerla en casa, no se que mas datos puedo darte, bueno mira este es el hex que leo:
:020000040000FA
:100000000808080808080808080808080808080870
:1000100008080808080808084F088848A0087777E3
:1000200077770C2AD50C7E04FF7E994F38197742DA
:10003000777777772A7706558406000077007777F9
:10004000777777777777555555550000000008008A
:100050000008042400040304CF03C148C841777793
:10006000777704081D040F141E0F03030303030313
:1000700001038000800080008100030383030401EA
:1000800003040001800080008000030303030303D6
:100090000303800080008000800003030303030348
:1000A0000303800080008000800003030303030338
:1000B0000303800080008000800003030303030328
:1000C000030380008000800080005310BA531100A9
:1000D000001102000002800100001100A8117F142D
:1000E000FF7FFF7FFF7F827F020200020500010584
:1000F00005010000D400041100047F00FF7FFF7F92
:10010000FF7F807F00000000000000000000000072
:1001100000000000000000000000000000000000DF
:1001200000000000000000000000000000000000CF
:1001300000000000000000000000000000000000BF
:1001400000000000000000000000000000000000AF
:1001500000000000000000000000D50C2A550055EA
:100160000C00140F001455555555000000000000F8
:100170005500005500000000000055555555000081
:10018000000000005500005500000000000055551B
:10019000555500000000000055000055000000000B
:1001A0000000000409000106090188030D088C0203
:1001B000090CAC02092C80010D0001000001800037
:1001C000820090030D100501080582010002AC02B7
:1001D000092C00024D0088031D08AC02192C0002F6
:1001E0001D0088030D08AC02092C00020D009003CD
:1001F0000D100000000000000000000000000000E2
:1002000000000000000000000000000000000000EE
:1002100000000000000000000800BB08093BFF7F51
:10022000FF7FFF7FFF7FFF7FFF7FFF7FFF7FFF7FDE
:10023000FF7FFF7FFF7FFF7FFF7FFF7FFF7FFF7FCE
:10024000FF7FFF7FFF7FFF7FFF7FFF7FFF7FFF7FBE
:10025000FF7FFF7FFF7FFF7FFF7FFF7FFF7FFF7FAE
:10026000FF7FFF7FFF7FFF7FFF7FFF7FFF7FFF7F9E
:10027000FF7FFF7FFF7FFF7FFF7FFF7FFF7FFF7F8E
:10028000FF7FFF7FFF7FFF7FFF7FFF7FFF7FFF7F7E
:10029000FF7FFF7FFF7FFF7FFF7FFF7FFF7FFF7F6E
:1002A000FF7FFF7FFF7FFF7FFF7FFF7FFF7FFF7F5E
:1002B000FF7FFF7FFF7FFF7FFF7FFF7FFF7FFF7F4E
:1002C000FF7FFF7FFF7FFF7FFF7FFF7FFF7FFF7F3E
:1002D000FF7FFF7FFF7FFF7FFF7FFF7FC87F0038AB
:1002E000B8007F08B87F7F38B87F7F38B87F7F3805
:1002F000B87F7F38B87F7F38B87F7F38B87F7F3846
:10030000B87F7F38B87F7F38B87F7F38B87F7F3835
:10031000B87F7F38B87F7F38B87F7F38B87F7F3825
:10032000B87F7F38B87F7F38B87F7F38B87F7F3815
:10033000B87F7F38B87F7F38B87F7F38B87F7F3805
:10034000B87F7F38B87F7F38B87F7F38B87F7F38F5
:10035000B87F7F38B87F7F38B87F7F38B87F7F38E5
:10036000B87F7F38B87F7F38B87F7F38B87F7F38D5
:10037000B87F7F38B87F7F38B87F7F38B87F7F38C5
:10038000B87F7F38B87F7F38B87F7F38B87F7F38B5
:10039000B87F7F38B87F7F38B87F7F38B87F7F38A5
:1003A000B87F7F18957F20000020004015000001D5
:1003B0007F00004004000000000000400400000036
:1003C00000000040040000000000004004000000A5
:1003D0000000004004000000000000400400000095
:1003E00000000040000000000000000000000000CD
:1003F0001F000000000000000000000000000000DE
:1004000000000000000000000000000000000000EC
:1004100000000000000000000000000000000000DC
:1004200001006000446000000000000000000000C7
:1004300000000000000000000000000000000000BC
:1004400000000000000000000000000000000000AC
:10045000000000000000000000000000000000009C
:10046000000005001105401385401304001304111A
:1004700013041105041105001105C0138540130470
:100480008013041113041105041105001105C01394
:100490008540130480130411130411050411050091
:1004A0001105C013854014047F1404111D040F00AE
:1004B000800F807F0F00801A05000504C00504111D
:1004C0000504110504118540110500060500060408
:1004D00040060411060411050411854011050006AB
:1004E00005000604400604110604110504118540A8
:1004F0001105000605000604400604110604110556
:10050000041185401105800605000604C00604118B
:100510000604110504118540110580060500060436
:10052000C006041106041B07041B000D15008D1ADC
:10053000800D05059605861B11061B00861B050010
:100540009005C00C85400C0D800C8D100D0D100019
:100550008D1005001205C0088540080D96088D1BFA
:10056000110D10078E1087430F07400085400000D3
:100570005000800F00000F07800F60120F60C30053
:10058000874300005000800F00000F07800F874353
:100590000F075000005000000300800F00000F07FD
:1005A000800F06000F064000864000000000800F0C
:1005B00000000F06800F05000F0500000500000079
:1005C0000000800F00008F06800F07030F07430015
:1005D000874300004000800F00008F05800F864099
:1005E0000F064000864000005000800F00000F06FC
:1005F000800F86400F060000060000004000800FBC
:1006000000000F06800F86400F0600000600000065
:100610004000800F00000F06800F86400F0650003C
:10062000005000005000800F00000F00800F0B12E0
:100630008F0B9200641202009202800F03000F00E1
:10064000800F64128F649206E41207001207800F75
:1006500002008F64800F8B128F0B7F00807F090058
:100660009609800F11000F00800FE01205609213B1
:10067000601200009600800F11000F00800F06002E
:100680000106C014864016008016800117000F0670
:10069000800F06000F06C000864000000000800F9B
:1006A00000000F05800F05000F0540008540000089
:1006B0000000800F00000F05800F05000F054000AF
:1006C000854000000000800F00000F05800F05002E
:1006D0000F054000854000000000800F00000F055E
:1006E000800F05000F054000854000000000800FCE
:1006F00000000F05800F05000F0540008540000039
:100700000000800F00000F00800F00160F007F1107
:10071000807F1A00C01A800F00000F05800F8540EF
:100720000F05000405000400C004800F00000F0541
:10073000800F85400F050000050000004000800F7D
:1007400000000F05800F85400F0500000500000028
:100750004000800F00000F05800F85400F0500004E
:10076000050000004000800F00000F05800F85404D
:100770000F050000050000004000800F00000F057D
:10078000800F85400F050000050000004000800F2D
:1007900000000F05800F85400F05000005000000D8
:1007A0004000800F00000F05800F85400F050000FE
:1007B000050000004000800F00000F05800F8540FD
:1007C0000F050000050000007F00800F09000F05E5
:1007D000800F05000F054000854000000000800FDD
:1007E00000000F00800F00160F007F11807F1A009D
:1007F000C01A0411130411050411854011050813D2
:00000001FF
como puedo averiguar que procesador usa, seria el pic?????
lo unico que se es que el fabricante de ambos es microchip.
gracias de nuevo
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