ࡱ> 5#  !"7%&'()*+,-./01234698^;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]Root Entry pC Cache  Cells PPParts PP '"!#$%&()*OrCAD Windows Library APvD"Ariall p@l1Courier New1ST PART FIELD2ND PART FIELD3RD PART FIELD4TH PART FIELD5TH PART FIELD6TH PART FIELD7TH PART FIELD PCB Footprintddd00Views PPLibraryCSymbolsPP$Types$Part ReferenceValueNumberClassICDeviceALTERA EPM1270F256Version1.0Date Oct 26 2004LevelSTD EPM1270T144ALTERA EPM1270T144Pin Numbers VisibleUser AssignmentVoltage I/O StandardI/O Bank0PvD EPM1270M256D0 WV EPM1270M256E0 WV EPM1270M256F0 WV EPM1270T144A uxqzP] EPM1270T144B uxqzP] Graphics P|$Types$PackagesP $EPM1270F2566 EPM1270F256AEPM1270F256A.Normal EPM1270F256A.Normal0(,,1IO_B0_C2!IO_B0_C3!SIO_B0_D1((!IO_B0_D222!IO_B0_D3<<!QIO_B0_E1FF!IO_B0_E2PP!+kIO_B0_E3ZZ!?IO_B0_E4dd!>IO_B0_E5nn!]pIO_B0_F1xx!IO_B0_F2!IO_B0_F3!tIO_B0_F4!_pIO_B0_F5!IO_B0_F6!CIO_B0_G1!9IO_B0_G2!]pIO_B0_G3!IO_B0_G4!^pIO_B0_G5!IO_B0_G6!IO_B0_H1!IO_B0_H2!;IO_B0_H3!IO_B0_H4!;IO_B0_J1((!3IO_B0_J222!3IO_B0_J3<<!1IO_B0_J4FF!_pIO_B0_K1PP!cpIO_B0_K2ZZ!IO_B0_K3dd!4IO_B0_K4nn!IO_B0_K5xx!IO_B0_K6!IO_B0_L1!apIO_B0_L2!apIO_B0_L3!>IO_B0_L4!kIO_B0_L5!IO_B0_M1!]IO_B0_M2!<IO_B0_M3!7IO_B0_M4!;IO_B0_N1!IO_B0_N2!8IO_B0_N3!6IO_B0_P2!'0',0'60U EPM1270F256BEPM1270F256B.Normal EPM1270F256B.Normal0(JJ5 IO_B1_A10ZZ!! IO_B1_A11dd!m 5 IO_B1_A12nn! IO_B1_A13xx!Dl IO_B1_A15!IO_B1_A2!IIO_B1_A4! UIO_B1_A5((!W`IO_B1_A622!qIO_B1_A7<<!IO_B1_A8FF!IO_B1_A9PP!IO_B1_B1!/ IO_B1_B10!u4 IO_B1_B11! IO_B1_B12!g` IO_B1_B13!W IO_B1_B14!r IO_B1_B16!IO_B1_B3!tIO_B1_B4!(IO_B1_B5!~]IO_B1_B6!CIO_B1_B7!(IO_B1_B8!IO_B1_B9! IO_B1_C10PP! IO_B1_C11ZZ!  IO_B1_C12dd! IO_B1_C13nn!ρIO_B1_C4!5IO_B1_C5!IO_B1_C6((!(IO_B1_C722!}qIO_B1_C8<<!IO_B1_C9FF!( IO_B1_D10! IO_B1_D11! IO_B1_D12!6IO_B1_D4xx!qIO_B1_D5!;6IO_B1_D6!IO_B1_D7!IO_B1_D8!IO_B1_D9!3 IO_B1_E10!7 IO_B1_E11!-IO_B1_E6!ŜIO_B1_E7!IO_B1_E8!ہIO_B1_E9!݁ IO_B1_F10!IO_B1_F7!'0'J0'T0U EPM1270F256CEPM1270F256C.Normal EPM1270F256C.Normal0(,,5 IO_B2_C14! IO_B2_C15!C IO_B2_D13((! IO_B2_D1422! IO_B2_D15<<! IO_B2_D16FF! IO_B2_E12PP!LIn F IO_B2_E13ZZ!,*|*. IO_B2_E14dd! F(*. IO_B2_E15nn!V IO_B2_E16xx! IO_B2_F11!( IO_B2_F12! IO_B2_F13!( IO_B2_F14!( IO_B2_F15!( IO_B2_F16! IO_B2_G11! IO_B2_G12! IO_B2_G13! IO_B2_G14! IO_B2_G15!( IO_B2_G16! IO_B2_H13! IO_B2_H14!؀ IO_B2_H15! IO_B2_H16! IO_B2_J13!׀ IO_B2_J14! IO_B2_J15((! IO_B2_J1622! IO_B2_K11<<! IO_B2_K12FF! IO_B2_K13PP! IO_B2_K14ZZ! IO_B2_K15dd! IO_B2_K16nn! IO_B2_L11xx!( IO_B2_L12!( IO_B2_L13!( IO_B2_L14! IO_B2_L15! IO_B2_L16! IO_B2_M13!Dl IO_B2_M14! IO_B2_M15! IO_B2_M16! IO_B2_N13! IO_B2_N14! IO_B2_N15!( IO_B2_N16! IO_B2_P14! IO_B2_P15!Ā'0',0'60U EPM1270F256DEPM1270F256D.Normal EPM1270F256D.Normal0(@@3 IO_B3_L10!MoibrIO_B3_L7!inEC  IO_B3_M10<<!o] IO_B3_M11FF!] IO_B3_M12PP!IO_B3_M6((!DlZ]IO_B3_M722! IO_B3_N10!]}] IO_B3_N11! IO_B3_N12!IO_B3_N5ZZ!IO_B3_N6dd!IO_B3_N7nn!8(IO_B3_N8xx!bIO_B3_N9! IO_B3_P10!] IO_B3_P11!/ IO_B3_P12! IO_B3_P13!]IO_B3_P4!p]IO_B3_P5!DeIO_B3_P6!]IO_B3_P7!IO_B3_P8!7IO_B3_P9!IO_B3_R1!.a IO_B3_R10dd!])] IO_B3_R11nn!](] IO_B3_R12xx! IO_B3_R13! IO_B3_R14!( IO_B3_R16!ǐIO_B3_R3!tIO_B3_R4((!εIO_B3_R522!"]IO_B3_R6<<!IO_B3_R7FF!]$]IO_B3_R8PP!]3]IO_B3_R9ZZ!]] IO_B3_T10! IO_B3_T11! IO_B3_T12!] IO_B3_T13!]ڂ IO_B3_T15!ܶIO_B3_T2! aIO_B3_T4!IO_B3_T5!]}]IO_B3_T6!]H]IO_B3_T7!]]IO_B3_T8!IO_B3_T9!('0'@0'J0U EPM1270F256EEPM1270F256E.Normal EPM1270F256E.Normal0(662GCLK0p#s f)GCLK1p#NEIBGCLK2p((#*..edGCLK3p22#DEV_CLRn<<!DEV_OE22! TCK((# TDI!TDO!TMS !$VCCINT!VCCINT!VCCINT!!VCCINT!'GNDINT!GNDINT!GNDINT!GNDINT!VCCIO1nn!gVCCIO1dd!gVCCIO1PP!gVCCIO1ZZ!YVCCIO2xx!h@hVCCIO2!hVCCIO2!hVCCIO2!VCCIO3!hVCCIO3!*VCCIO3!hVCCIO3!hhVCCIO4!i*VCCIO4!DiVCCIO4!i+iVCCIO4!hhGNDIO!nGNDIO!nGNDIO!nnGNDIOxx!nnGNDIO!nnGNDIO!nGNDIO!nGNDIO!nGNDIO!GNDIO!QGNDIO!wGNDIOPP!NGNDIOnn!4<GNDIOdd!<GNDIOZZ!ҕGNDIOFF!'0'60'@0U EPM1270F256U A EPM1270F256A1C2C3D1D2D3E1E2E3E4E5F1F2F3F4F5F6G1G2G3G4G5G6H1H2H3H4J1J2J3J4K1K2K3K4K5K6L1L2L3L4L5M1M2M3M4N1N2N3P2 B EPM1270F256B5A10A11A12A13A15A2A4A5A6A7A8A9B1B10B11B12B13B14B16B3B4B5B6B7B8B9C10C11C12C13C4C5C6C7C8C9D10D11D12D4D5D6D7D8D9E10E11E6E7E8E9F10F7 C EPM1270F256C5C14C15D13D14D15D16E12E13E14E15E16F11F12F13F14F15F16G11G12G13G14G15G16H13H14H15H16J13J14J15J16K11K12K13K14K15K16L11L12L13L14L15L16M13M14M15M16N13N14N15N16P14P15 D EPM1270F256D3L10L7M10M11M12M6M7N10N11N12N5N6N7N8N9P10P11P12P13P4P5P6P7P8P9R1R10R11R12R13R14R16R3R4R5R6R7R8R9T10T11T12T13T15T2T4T5T6T7T8T9 E EPM1270F256E2H5J5J12H12M9M8P3L6M5N4J9J7H10H8H7J8H9J10P1J6C1H6A3A14F9F8C16P16J11H11T14T3L8L9R15T16T1G8R2K10K9K8K7G10G9A16G7B15B2A1EPM1270T144$ ExportBlocksPPCells Directory  VParts Directory   EPM1270T144AEPM1270T144A.Normal EPM1270T144A.Normal0(IO_B0_1!IO_B0_11dd!IO_B0_12nn!IO_B0_13xx!IO_B0_14!IO_B0_15!(IO_B0_16!IO_B0_2!(IO_B0_21((!(IO_B0_2222!IO_B0_23<<!>*IO_B0_24FF!IO_B0_27PP!(IO_B0_28ZZ!IO_B0_29dd!ۂIO_B0_3((!IO_B0_30nn!ڂIO_B0_31xx!IO_B0_32!IO_B0_422!IO_B0_5<<!9IO_B0_6FF!IO_B0_7PP!"*IO_B0_8ZZ!!*'0'0'0U EPM1270T144BEPM1270T144B.Normal EPM1270T144B.Normal0( IO_B1_109!( IO_B1_110!o* IO_B1_111((!( IO_B1_11222!( IO_B1_113<<!* IO_B1_114FF! IO_B1_117PP!( IO_B1_118ZZ! IO_B1_119dd!( IO_B1_120nn!( IO_B1_121xx!( IO_B1_122!( IO_B1_123! IO_B1_124! IO_B1_125! IO_B1_127! IO_B1_129! IO_B1_130((! IO_B1_13122! IO_B1_132<<! IO_B1_133FF! IO_B1_134PP! IO_B1_137ZZ!( IO_B1_138dd! IO_B1_139nn!8( IO_B1_140xx!< IO_B1_141!9 IO_B1_142!9 IO_B1_143!( IO_B1_144!7'0'0S'0U EPM1270T144CEPM1270T144C.Normal EPM1270T144C.Normal0( IO_B2_101PP!( IO_B2_102ZZ!( IO_B2_103dd!( IO_B2_104nn! IO_B2_105xx! IO_B2_106! IO_B2_107!@l IO_B2_108!IO_B2_73!IO_B2_74!IO_B2_75((!8IO_B2_7622!IO_B2_77<<!IO_B2_78FF!IO_B2_79PP!(IO_B2_80ZZ!OIO_B2_81dd!(IO_B2_84nn!IO_B2_85xx!IO_B2_86!IO_B2_87!IO_B2_88!(IO_B2_93!IO_B2_94!IO_B2_95((!(IO_B2_9622!7+IO_B2_97<<!IO_B2_98FF!_'0'0'0U EPM1270T144DEPM1270T144D.Normal EPM1270T144D.Normal0(IO_B3_37!8IO_B3_38!IO_B3_39((!(IO_B3_4022!XIO_B3_41<<!(IO_B3_42FF!n*IO_B3_43PP!(IO_B3_44ZZ!*IO_B3_45dd!*bIO_B3_48nn!*IO_B3_49xx!(IO_B3_50!IO_B3_51!)IO_B3_52!+IO_B3_53!IO_B3_55!IO_B3_57((!(IO_B3_5822!IO_B3_59<<!+IO_B3_62FF!IO_B3_63PP!(IO_B3_66ZZ!(IO_B3_67dd!IO_B3_68nn!DlIO_B3_69xx!*IO_B3_70!u*IO_B3_71!'IO_B3_72!&'0'0'0U EPM1270T144EEPM1270T144E.Normal EPM1270T144E.Normal0("GCLK0p #GCLK1p#GCLK2p# *GCLK3p((#3DEV_CLRn<<!DEV_OE22!rkTCK((#<TDI!TDO!rkTMS !tlVCCINT!VCCINT!VCCINT!+VCCINT!GNDINT!GNDINT!GNDINT!GNDINT!VCCIO1PP! VCCIO1ZZ!VCCIO4!VCCIO4!VCCIO3xx!VCCIO3!VCCIO2dd!VCCIO2nn!GNDIO<<!!GNDIOFF!GNDIOPP!GNDIOZZ!iGNDIOdd!GNDIOnn!GNDIOxx!GNDIO!z'0 '0'0U EPM1270T144U A EPM1270T144A1111213141516221222324272829330313245678 B EPM1270T144B109110111112113114117118119120121122123124125127129130131132133134137138139140141142143144 C EPM1270T144C1011021031041051061071087374757677787980818485868788939495969798 D EPM1270T144D37383940414243444548495051525355575859626366676869707172 E EPM1270T144E"18208991616035343633195690126175492128925466482100116136102647658399115135EPM1270F256A@S zp{IO_B1_T4!{IO_B1_U1!m{IO_B1_U3!IO_B1_V1!IO_B1_V3!{IO_B1_W1!{'0'03'"0U EPM1270M256CEPM1270M256C.Normal  EPM1270M256C.Normal0(,,5IO_B2_A1! IO_B2_A10nn!q IO_B2_A11xx!С IO_B2_A12!p IO_B2_A13! IO_B2_A14!L, IO_B2_A15! IO_B2_A16! IO_B2_A17! IO_B2_A18!| IO_B2_A19!IO_B2_A2! IO_B2_A20!|IO_B2_A3((!IO_B2_A422!|IO_B2_A5<<!IO_B2_A6FF!}IO_B2_A7PP!n}IO_B2_A8ZZ!IO_B2_A9dd!1d IO_B2_B10((! IO_B2_B1122!}$d IO_B2_B12<<!f IO_B2_B13FF! IO_B2_B14PP!} IO_B2_B15ZZ! IO_B2_B16dd!} IO_B2_B17nn!} IO_B2_B18xx! IO_B2_B19!}IO_B2_B2!{IO_B2_B3!~y~IO_B2_B4!IO_B2_B5!IO_B2_B6!V~IO_B2_B7!IO_B2_B8!~IO_B2_B9!'~ IO_B2_C14! IO_B2_C15! IO_B2_C16!~ IO_B2_C17!~~IO_B2_C5!~IO_B2_C6!IO_B2_C7!x IO_B2_D13! IO_B2_D14! } IO_B2_D15!~z IO_B2_D16!IO_B2_D5!IO_B2_D6!IO_B2_D7!IO_B2_D8!'0',03'60U EPM1270M256U A EPM1270M256A(L17D11K4U11U12M17D12J4V9N3U9V8H3J3M4C13M18N18C8V13H18J17D9C12K3L3L4M3C9C10D10C11J18K17K18L18U10V10V11V12 B EPM1270M256B1B1C1C2C3C4D1D2D3D4E1E2E3E4F1F2F3F4G1G2G3G4H1H2H4J1J2K2L2M1M2N1N2N4P1P2P3P4R1R2R3R4T1T2T4U1U3V1V3W1 C EPM1270M256C5A1A10A11A12A13A14A15A16A17A18A19A2A20A3A4A5A6A7A8A9B10B11B12B13B14B15B16B17B18B19B2B3B4B5B6B7B8B9C14C15C16C17C5C6C7D13D14D15D16D5D6D7D8 D EPM1270M256D5B20C18C19C20D17D18D19D20E17E18E19E20F17F18F19F20G17G18G19G20H17H19H20J19J20K19K20L19M19N17N19N20P17P18P19P20R17R18R19R20T17T18T19T20U17U18U19U20V19V20W19W20Y20 E EPM1270M256E3U13U14U15U16U4U5U6U7U8V14V15V16V17V18V4V5V6V7W10W11W13W14W15W16W17W18W3W4W5W6W7W8W9Y1Y10Y11Y12Y14Y15Y16Y17Y18Y19Y2Y3Y4Y5Y6Y7Y8Y9 F EPM1270M256F Y13W12M20L20K1L1W2U2T3V2 EPM1270F256E@S zp