BSDL Files Library for JTAG

The only free public library that contains thousands of BSDL (Boundary Scan Description Language) models to use with BScan/JTAG tools

BSDL model: IDT70T631

-- Part IDT70T631: 256K x 18
-- Rev 0.0

entity IDT70T631 is
    generic (PHYSICAL_PIN_MAP : string := "BF208");

    port (
        AL             :in             bit_vector(0 to 17);
        RWL            :in             bit;
        OELB           :in             bit;
        LBLB           :in             bit;
        UBLB           :in             bit;
        CE0LB          :in             bit;
        CE1L           :in             bit;
        IOL            :inout          bit_vector(0 to 17);
        SEMLB          :in             bit;
        INTLB          :buffer         bit;
        BUSYLB         :inout          bit;
        OPTL           :in             bit;
        ZZL            :linkage        bit;
        AR             :in             bit_vector(0 to 17);
        RWR            :in             bit;
        OERB           :in             bit;
        LBRB           :in             bit;
        UBRB           :in             bit;
        CE0RB          :in             bit;
        CE1R           :in             bit;
        IOR            :inout          bit_vector(0 to 17);
        SEMRB          :in             bit;
        INTRB          :buffer         bit;
        BUSYRB         :inout          bit;
        OPTR           :in             bit;
        ZZR            :linkage        bit;
        MSB            :in             bit;
        TMS            :in             bit;
        TCK            :in             bit;
        TDI            :in             bit;
        TDO            :out            bit;
        TRSTB          :in             bit;
        VDD            :linkage        bit_vector(0 to 12);
        VSS            :linkage        bit_vector(0 to 29);
        VDDQL          :linkage        bit_vector(0 to 9);
        VDDQR          :linkage        bit_vector(0 to 9)
    );


    use STD_1149_1_1994.all;

    attribute COMPONENT_CONFORMANCE of IDT70T631 : entity is "STD_1149_1_1993";

    attribute PIN_MAP of IDT70T631 : entity is PHYSICAL_PIN_MAP;

       
 -- Pin-port map for package BF208
    constant BF208 : PIN_MAP_STRING :=
        "AL:(A14, B13, C13, D12, A13, B12, C12, D7, A8, " &
         "B7, C7, D6, A7, B6, C6, D5, A6, B5), " &
        "RWL:C11," &
        "OELB:D10," &
        "LBLB:D8," &
        "UBLB:C8," &
        "CE0LB:B9," &
        "CE1L:C9," &
        "IOL:(U17, P15, N17, L15, L17, G16, E14, D16, B16, "&
         "A1, D3, E1, G3, L4, L2, N4, P2, T2), "&
        "SEMLB:A11," &
        "INTLB:A12," &
        "BUSYLB:B11," &
        "OPTL:A15," &
        "ZZL:J14,"&
        "AR:(U13, R13, T13, U12, P13, R12, T12, U7, P8, " &
         "R7, T7, U6, P7, R6, T6, U5, P6, R5), " &
        "RWR:T11," &
        "OERB:U10," &
        "LBRB:P9," &
        "UBRB:R8," & 
        "CE0RB:R9," &
        "CE1R:T9," &
        "IOR:(R16, N14, M16, K14, K16, H17, F15, D17, C15, "&
         "C2, E4, F2, H4, K3, K1, M3, P1, R3), "&
        "SEMRB:P11," &
        "INTRB:P12," &
        "BUSYRB:R11," &
        "OPTR:U15," &
        "ZZR:J4,"&
        "MSB:U11," &
        "TMS:T4," &
        "TCK:R4," &
        "TDI:B4," &
        "TRSTB:P5," &
        "TDO:A4," &
        "VDD:(H1, J2, U3, C4, D9, U9, A10, P10, D13,"&
         "C14, H14, U14, J15), " &
        "VSS:(A3, A17, B2, B10, B14, C10, C17, D2, E16, " &
         "F4, F14, G2, H16, J3, J16, K2, K4, K17, L16, " &
         "M4, M14, N2, P16, R1, R10, R14, T10, T14, T16, U1),"&
        "VDDQL:(C1, F1, J1, M1, T3, R15, N15, K15, G15, D15), " &
        "VDDQR:(C3, E3, H3, L3, P3, R17, M17, J17, F17, B15)" ;



    attribute TAP_SCAN_IN of TDI : signal is true;
    attribute TAP_SCAN_MODE of TMS : signal is true;
    attribute TAP_SCAN_OUT of TDO : signal is true;
    attribute TAP_SCAN_CLOCK of TCK : signal is (10.0e6, BOTH);
    attribute TAP_SCAN_RESET of TRSTB : signal is true;

    
    attribute INSTRUCTION_LENGTH of IDT70T631 : entity is 4;

    
    attribute INSTRUCTION_OPCODE of IDT70T631 : entity is
        "EXTEST     (0000)," &
        "SAMPLE     (0001)," &
        "IDCODE     (0010)," &
        "HIGHZ      (0100)," &
        "CLAMP      (0011)," &
        "BYPASS     (1111)," &
        "PRIVATE    (0101,0110,0111,1000,1001,1010,1011, "&
                    "1100, 1101, 1110)";

    
    attribute INSTRUCTION_CAPTURE of IDT70T631 : entity is "0101";

    
    attribute INSTRUCTION_PRIVATE of IDT70T631 : entity is "PRIVATE";

    
    attribute IDCODE_REGISTER of IDT70T631 : entity is
        "0000" &                -- version
        "0000001100111100" &    -- part number
        "00000110011" &         -- manufacturer's identity
        "1";                    -- required by 1149.1



    attribute REGISTER_ACCESS of IDT70T631 : entity is
        "Bypass          (BYPASS, HIGHZ, CLAMP)," &
        "Boundary        (SAMPLE, EXTEST)," &
        "Device_ID       (IDCODE)";

    
    attribute BOUNDARY_LENGTH of IDT70T631 : entity is 136;

    
    attribute BOUNDARY_REGISTER  of IDT70T631 : entity is
        "135 (BC_1,  *,          control,    0),                  " &
        "134 (BC_1,  *,          internal,   X),                  " &
        "133 (BC_4,  AL(17),     input,      X),                  " &
        "132 (BC_4,  AL(16),     input,      X),                  " &
        "131 (BC_4,  AL(15),     input,      X),                  " &
        "130 (BC_4,  AL(14),     input,      X),                  " &
        "129 (BC_4,  AL(13),     input,      X),                  " &
        "128 (BC_4,  AL(12),     input,      X),                  " &
        "127 (BC_4,  AL(11),     input,      X),                  " &
        "126 (BC_4,  AL(10),     input,      X),                  " &
        "125 (BC_4,  AL(9),      input,      X),                  " &
        "124 (BC_4,  AL(8),      input,      X),                  " &
        "123 (BC_4,  AL(7),      input,      X),                  " &
        "122 (BC_4,  AL(6),      input,      X),                  " &
        "121 (BC_4,  AL(5),      input,      X),                  " &
        "120 (BC_4,  AL(4),      input,      X),                  " &
        "119 (BC_4,  AL(3),      input,      X),                  " &
        "118 (BC_4,  AL(2),      input,      X),                  " &
        "117 (BC_4,  AL(1),      input,      X),                  " &
        "116 (BC_4,  AL(0),      input,      X),                  " &
        "115 (BC_4,  CE0LB,      input,      X),                  " &
        "114 (BC_4,  CE1L,       input,      X),                  " &
        "113 (BC_4,  RWL,        input,      X),                  " &
        "112 (BC_4,  SEMLB,      input,      X),                  " &
        "111 (BC_4,  OELB,       input,      X),                  " &
        "110 (BC_4,  LBLB,       input,      X),                  " &
        "109 (BC_4,  UBLB,       input,      X),                  " &
        "108 (BC_4,  OPTL,       input,      X),                  " &
        "107 (BC_1,  *,          control,    1),                  " &
        "106 (BC_4,  BUSYLB,     input,      X),                  " &
        "105 (BC_1,  BUSYLB,     output3,    X,    107,   1,   Z)," &
        "104 (BC_1,  INTLB,      output2,    X),                  " &
        "103 (BC_1,  *,          control,    0),                  " &
        "102 (BC_1,  *,          internal,   X),                  " &
        "101 (BC_4,  AR(17),     input,      X),                  " &
        "100 (BC_4,  AR(16),     input,      X),                  " &
        "99  (BC_4,  AR(15),     input,      X),                  " &
        "98  (BC_4,  AR(14),     input,      X),                  " &
        "97  (BC_4,  AR(13),     input,      X),                  " &
        "96  (BC_4,  AR(12),     input,      X),                  " &
        "95  (BC_4,  AR(11),     input,      X),                  " &
        "94  (BC_4,  AR(10),     input,      X),                  " &
        "93  (BC_4,  AR(9),      input,      X),                  " &
        "92  (BC_4,  AR(8),      input,      X),                  " &
        "91  (BC_4,  AR(7),      input,      X),                  " &
        "90  (BC_4,  AR(6),      input,      X),                  " &
        "89  (BC_4,  AR(5),      input,      X),                  " &
        "88  (BC_4,  AR(4),      input,      X),                  " &
        "87  (BC_4,  AR(3),      input,      X),                  " &
        "86  (BC_4,  AR(2),      input,      X),                  " &
        "85  (BC_4,  AR(1),      input,      X),                  " &
        "84  (BC_4,  AR(0),      input,      X),                  " &
        "83  (BC_4,  CE0RB,      input,      X),                  " &
        "82  (BC_4,  CE1R,       input,      X),                  " &
        "81  (BC_4,  RWR,        input,      X),                  " &
        "80  (BC_4,  SEMRB,      input,      X),                  " &
        "79  (BC_4,  OERB,       input,      X),                  " &
        "78  (BC_4,  MSB,        input,      X),                  " &
        "77  (BC_4,  LBRB,       input,      X),                  " &
        "76  (BC_4,  UBRB,       input,      X),                  " &
        "75  (BC_4,  OPTR,       input,      X),                  " &
        "74  (BC_4,  BUSYRB,     input,      X),                  " &
        "73  (BC_1,  BUSYRB,     output3,    X,    107,   1,   Z)," &
        "72  (BC_1,  INTRB,      output2,    X),                  " &
        "71  (BC_4,  IOL(0),     input,      X),                  " &
        "70  (BC_1,  IOL(0),     output3,    X,    135,   0,   Z)," &
        "69  (BC_4,  IOR(0),     input,      X),                  " &
        "68  (BC_1,  IOR(0),     output3,    X,    103,   0,   Z)," &
        "67  (BC_4,  IOL(1),     input,      X),                  " &
        "66  (BC_1,  IOL(1),     output3,    X,    135,   0,   Z)," &
        "65  (BC_4,  IOR(1),     input,      X),                  " &
        "64  (BC_1,  IOR(1),     output3,    X,    103,   0,   Z)," &
        "63  (BC_4,  IOL(2),     input,      X),                  " &
        "62  (BC_1,  IOL(2),     output3,    X,    135,   0,   Z)," &
        "61  (BC_4,  IOR(2),     input,      X),                  " &
        "60  (BC_1,  IOR(2),     output3,    X,    103,   0,   Z)," &
        "59  (BC_4,  IOL(3),     input,      X),                  " &
        "58  (BC_1,  IOL(3),     output3,    X,    135,   0,   Z)," &
        "57  (BC_4,  IOR(3),     input,      X),                  " &
        "56  (BC_1,  IOR(3),     output3,    X,    103,   0,   Z)," &
        "55  (BC_4,  IOL(4),     input,      X),                  " &
        "54  (BC_1,  IOL(4),     output3,    X,    135,   0,   Z)," &
        "53  (BC_4,  IOR(4),     input,      X),                  " &
        "52  (BC_1,  IOR(4),     output3,    X,    103,   0,   Z)," &
        "51  (BC_4,  IOL(8),     input,      X),                  " &
        "50  (BC_1,  IOL(8),     output3,    X,    135,   0,   Z)," &
        "49  (BC_4,  IOR(8),     input,      X),                  " &
        "48  (BC_1,  IOR(8),     output3,    X,    103,   0,   Z)," &
        "47  (BC_4,  IOL(7),     input,      X),                  " &
        "46  (BC_1,  IOL(7),     output3,    X,    135,   0,   Z)," &
        "45  (BC_4,  IOR(7),     input,      X),                  " &
        "44  (BC_1,  IOR(7),     output3,    X,    103,   0,   Z)," &
        "43  (BC_4,  IOL(6),     input,      X),                  " &
        "42  (BC_1,  IOL(6),     output3,    X,    135,   0,   Z)," &
        "41  (BC_4,  IOR(6),     input,      X),                  " &
        "40  (BC_1,  IOR(6),     output3,    X,    103,   0,   Z)," &
        "39  (BC_4,  IOL(5),     input,      X),                  " &
        "38  (BC_1,  IOL(5),     output3,    X,    135,   0,   Z)," &
        "37  (BC_4,  IOR(5),     input,      X),                  " &
        "36  (BC_1,  IOR(5),     output3,    X,    103,   0,   Z)," &
        "35  (BC_4,  IOL(17),    input,      X),                  " &
        "34  (BC_1,  IOL(17),    output3,    X,    135,   0,   Z)," &
        "33  (BC_4,  IOR(17),    input,      X),                  " &
        "32  (BC_1,  IOR(17),    output3,    X,    103,   0,   Z)," &
        "31  (BC_4,  IOL(16),    input,      X),                  " &
        "30  (BC_1,  IOL(16),    output3,    X,    135,   0,   Z)," &
        "29  (BC_4,  IOR(16),    input,      X),                  " &
        "28  (BC_1,  IOR(16),    output3,    X,    103,   0,   Z)," &
        "27  (BC_4,  IOL(15),    input,      X),                  " &
        "26  (BC_1,  IOL(15),    output3,    X,    135,   0,   Z)," &
        "25  (BC_4,  IOR(15),    input,      X),                  " &
        "24  (BC_1,  IOR(15),    output3,    X,    103,   0,   Z)," &
        "23  (BC_4,  IOL(14),    input,      X),                  " &
        "22  (BC_1,  IOL(14),    output3,    X,    135,   0,   Z)," &
        "21  (BC_4,  IOR(14),    input,      X),                  " &
        "20  (BC_1,  IOR(14),    output3,    X,    103,   0,   Z)," &
        "19  (BC_4,  IOL(13),    input,      X),                  " &
        "18  (BC_1,  IOL(13),    output3,    X,    135,   0,   Z)," &
        "17  (BC_4,  IOR(13),    input,      X),                  " &
        "16  (BC_1,  IOR(13),    output3,    X,    103,   0,   Z)," &
        "15  (BC_4,  IOL(9),     input,      X),                  " &
        "14  (BC_1,  IOL(9),     output3,    X,    135,   0,   Z)," &
        "13  (BC_4,  IOR(9),     input,      X),                  " &
        "12  (BC_1,  IOR(9),     output3,    X,    103,   0,   Z)," &
        "11  (BC_4,  IOL(10),    input,      X),                  " &
        "10  (BC_1,  IOL(10),    output3,    X,    135,   0,   Z)," &
        "9   (BC_4,  IOR(10),    input,      X),                  " &
        "8   (BC_1,  IOR(10),    output3,    X,    103,   0,   Z)," &
        "7   (BC_4,  IOL(11),    input,      X),                  " &
        "6   (BC_1,  IOL(11),    output3,    X,    135,   0,   Z)," &
        "5   (BC_4,  IOR(11),    input,      X),                  " &
        "4   (BC_1,  IOR(11),    output3,    X,    103,   0,   Z)," &
        "3   (BC_4,  IOL(12),    input,      X),                  " &
        "2   (BC_1,  IOL(12),    output3,    X,    135,   0,   Z)," &
        "1   (BC_4,  IOR(12),    input,      X),                  " &
        "0   (BC_1,  IOR(12),    output3,    X,    103,   0,   Z) " ;


end IDT70T631;