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

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BSDL File: UPD44164085 Download View details  


--**************************************************************************
--*
--*    File Name:  UPD44164085.BSDL
--*      Version:  3.0
--*         Date:  June 12, 2003
--*        Model:  BSDL
--*    Simulator:  None
--*
--* Dependencies:  None
--*
--*      Company:  NEC Electronics Corporation
--*        Model:  UPD44164085 (2M x 8 DDR SRAM 2-Word Burst SIO)
--*
--*  Description:  NEC 2M x 8 DDR SRAM 2-Word Burst SIO BSDL model
--*
--*   Disclaimer:  NEC Electronics Corporation does not guarantee functionality or accuracy 
--*                of this model. NEC Electronics Corporation assumes no responsiblity
--*                for any problems arising from the use of this model.
--*
--*   Limitation:  IEEE 1149.1 Serial Boundary Scan (JTAG)
--*
--*                Copyright (C) NEC Electronics Corporation 2002, 2003
--*                All rights reserved
--*
--*************************************************************************/

entity  UPD44164085 is

generic (PHYSICAL_PIN_MAP : string := "FBGA");

port  (
             A:    in                 bit_vector(0 to 19);
             K:    in                 bit;
           K_n:    in                 bit;
             C:    in                 bit;
           C_n:    in                 bit;
            CQ:    buffer             bit;
          CQ_n:    buffer             bit;
         R_W_n:    in                 bit;
          LD_n:    in                 bit;
         NW0_n:    in                 bit;
         NW1_n:    in                 bit;
           DLL:    in                 bit;
             D:    in                 bit_vector (0 to 7);
             Q:    inout              bit_vector (0 to 7);
           TMS:    in                 bit;
           TDI:    in                 bit;
           TCK:    in                 bit;
           TDO:    out                bit;
            ZQ:    in                 bit;
            NC:    linkage bit_vector(0 to 57);
          VREF:    linkage bit_vector(0 to 1);
           Vdd:    linkage bit_vector(0 to 9);
           Vss:    linkage bit_vector(0 to 26);
          VDDQ:    linkage bit_vector(0 to 15));

                   use STD_1149_1_2001.all;

             attribute COMPONENT_CONFORMANCE of UPD44164085 : entity is

                   "STD_1149_1_1993";

             attribute PIN_MAP of UPD44164085 : entity is PHYSICAL_PIN_MAP;

                   constant FBGA:PIN_MAP_STRING:=

     "       A:   (N6,P7,N7,R7,R8,P8,R9,A9,B8,C7,   " &
     "             C6,C5,B4,A3,R3,R4,P4,P5,N5,R5),  " & --Address
     "       K:    B6,  " &                             --In Positive Clock
     "     K_n:    A6,  " &                             --In Negative Clock
     "       C:    P6,  " &                             --Out Positive Clock
     "     C_n:    R6,  " &                             --Out Negitive Clock
     "      CQ:    A11, " &                             --Pos Echo Clock
     "    CQ_n:    A1,  " &                             --Neg Echo Clock
     "    LD_n:    A8,  " &                             --Load
     "   R_W_n:    A4,  " &                             --Read/Write
     "   NW0_n:    B7,  " &                             --BYTE WRITE
     "   NW1_n:    A5,  " &                             --BYTE WRITE
     "     DLL:    H1,  " &                             --DLL-off pin
     "       Q:   (L11,J10,E11,B11,E3,G3,L2,P3),              " &
     "       D:   (M11,J11,E10,C11,D2,G2,L3,N2),              " &
     "     TMS:    R10, " &              --Test Mode Select
     "     TDI:    R11, " &              --Test Data-In
     "     TCK:    R2,  " &              --Test Clock
     "     TDO:    R1,  " &              --Test Data-Out
     "      ZQ:    H11, " &              --Input Impedance Match
     "      NC:   (P11,P10,N10,P9,M10,N11,M9,N9,L9,L10,K11,        " &
     "             K10,J9,K9,G10,G9,F11,G11,F9,F10,D10,            " &
     "             E9,C10,D11,C9,D9,B9,B10,A7,B5,B2,               " &
     "             B3,C1,B1,D3,C3,D1,C2,E2,E1,F2,F3,               " &
     "             G1,F1,J1,J2,K3,J3,K2,K1,M1,L1,                  " &
     "             N3,M3,N1,M2,P2,P1),                             " &
     "    VREF:   (H2,H10), " &          --HSTL Input Reference Voltage
     "     VDD:   (F5,F7,G5,G7,H5,H7,J5,J7,K5,K7),                    " &
     "     VSS:   (A2,A10,C4,C8,D4,D5,D6,D7,D8,E5,E6,E7,F6,G6,        " &
     "             H6,J6,K6,L5,L6,L7,M4,M5,M6,M7,M8,N4,N8),           " &
     "    VDDQ:   (E4,E8,F4,F8,G4,G8,H3,H4,H8,H9,J4,J8,K4,K8,L4,L8)   " ;

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

            attribute INSTRUCTION_LENGTH of UPD44164085 : entity is 3;

            attribute INSTRUCTION_OPCODE of UPD44164085 : entity is

                      "EXTEST            (000)," &
                      "IDCODE            (001)," &
                      "SAMPLEZ           (010)," &
                      "RESERV1           (011)," & 
                      "SAMPLE            (100)," &     --Sample/Preload
                      "RESERV2           (101)," & 
                      "RESERV3           (110)," & 
                      "BYPASS            (111) " ;

            attribute INSTRUCTION_CAPTURE of UPD44164085 : entity is "001";

            attribute INSTRUCTION_PRIVATE of UPD44164085 : entity is  
         
                      "RESERV1, RESERV2 ,RESERV3" ;         
                      

            attribute IDCODE_REGISTER of  UPD44164085 : entity is

                      "0100"              & --Reserved for version number
                      "0000000000011000"  & --Device ID
                      "00000010000"       & --NEC Vendor ID
                      "1"                 ; --ID REGISTER PRESENCE INDICATOR

            attribute REGISTER_ACCESS of UPD44164085 : entity is

                      "BOUNDARY           (EXTEST,SAMPLEZ,SAMPLE), " &
                      "BYPASS             (BYPASS)                 " ;

            attribute BOUNDARY_LENGTH  of  UPD44164085 : entity is 107;

            attribute BOUNDARY_REGISTER  of  UPD44164085 : entity is

            "0        (BC_4, C_n,        input,    X)," &
            "1        (BC_4, C,          input,    X)," &
            "2        (BC_4, A(0),       input,    X)," &
            "3        (BC_4, A(1),       input,    X)," &
            "4        (BC_4, A(2),       input,    X)," &
            "5        (BC_4, A(3),       input,    X)," &
            "6        (BC_4, A(4),       input,    X)," &
            "7        (BC_4, A(5),       input,    X)," &
            "8        (BC_4, A(6),       input,    X)," &
            "9        (BC_4, *,          internal, X)," &
            "10       (BC_4, *,          internal, X)," &
            "11       (BC_4, *,          internal, X)," &
            "12       (BC_4, *,          internal, X)," &
            "13       (BC_4, *,          internal, X)," &
            "14       (BC_4, *,          internal, X)," &
            "15       (BC_4, *,          internal, X)," &
            "16       (BC_4, *,          internal, X)," &
            "17       (BC_7, Q(0),       bidir,    X, 47, 0, Z)," &
            "18       (BC_4, D(0),       input,    X)," &
            "19       (BC_4, *,          internal, X)," &
            "20       (BC_4, *,          internal, X)," &
            "21       (BC_4, *,          internal, X)," &
            "22       (BC_4, *,          internal, X)," &
            "23       (BC_4, *,          internal, X)," &
            "24       (BC_4, *,          internal, X)," &
            "25       (BC_7, Q(1),       bidir,    X, 47, 0, Z)," &
            "26       (BC_4, D(1),       input,    X)," &
            "27       (BC_4, ZQ,         input,    X)," &
            "28       (BC_4, *,          internal, X)," &
            "29       (BC_4, *,          internal, X)," &
            "30       (BC_4, *,          internal, X)," &
            "31       (BC_4, *,          internal, X)," &
            "32       (BC_4, *,          internal, X)," &
            "33       (BC_4, *,          internal, X)," &
            "34       (BC_7, Q(2),       bidir,    X, 47, 0, Z)," &
            "35       (BC_4, D(2),       input,    X)," &
            "36       (BC_4, *,          internal, X)," &
            "37       (BC_4, *,          internal, X)," &
            "38       (BC_4, *,          internal, X)," &
            "39       (BC_4, *,          internal, X)," &
            "40       (BC_4, *,          internal, X)," &
            "41       (BC_4, *,          internal, X)," &
            "42       (BC_7, Q(3),       bidir,    X, 47, 0, Z)," &
            "43       (BC_4, D(3),       input,    X)," &
            "44       (BC_4, *,          internal, X)," &
            "45       (BC_4, *,          internal, X)," &
            "46       (BC_9, CQ,         output2,  X)," &
            "47       (BC_2, *,          controlr, 0)," &
            "48       (BC_4, A(7),       input,    X)," &
            "49       (BC_4, A(8),       input,    X)," &
            "50       (BC_4, A(9),       input,    X)," &
            "51       (BC_4, A(10),      input,    X)," &
            "52       (BC_4, LD_n,       input,    X)," &
            "53       (BC_4, *,          internal, X)," &
            "54       (BC_4, NW0_n,      input,    X)," &
            "55       (BC_4, K,          input,    X)," &
            "56       (BC_4, K_n,        input,    X)," &
            "57       (BC_4, *,          internal, X)," &
            "58       (BC_4, NW1_n,      input,    X)," &
            "59       (BC_4, R_W_n,      input,    X)," &
            "60       (BC_4, A(11),      input,    X)," &
            "61       (BC_4, A(12),      input,    X)," &
            "62       (BC_4, A(13),      input,    X)," &
            "63       (BC_4, DLL,        input,    X)," &
            "64       (BC_9, CQ_n,       output2,  X)," &
            "65       (BC_4, *,          internal, X)," &
            "66       (BC_4, *,          internal, X)," &
            "67       (BC_4, *,          internal, X)," &
            "68       (BC_4, *,          internal, X)," &
            "69       (BC_4, *,          internal, X)," &
            "70       (BC_4, *,          internal, X)," &
            "71       (BC_4, *,          internal, X)," &
            "72       (BC_4, *,          internal, X)," &
            "73       (BC_7, Q(4),       bidir,    X, 47, 0, Z)," &
            "74       (BC_4, D(4),       input,    X)," &
            "75       (BC_4, *,          internal, X)," &
            "76       (BC_4, *,          internal, X)," &
            "77       (BC_4, *,          internal, X)," &
            "78       (BC_4, *,          internal, X)," &
            "79       (BC_4, *,          internal, X)," &
            "80       (BC_4, *,          internal, X)," &
            "81       (BC_7, Q(5),       bidir,    X, 47, 0, Z)," &
            "82       (BC_4, D(5),       input,    X)," &
            "83       (BC_4, *,          internal, X)," &
            "84       (BC_4, *,          internal, X)," &
            "85       (BC_4, *,          internal, X)," &
            "86       (BC_4, *,          internal, X)," &
            "87       (BC_4, *,          internal, X)," &
            "88       (BC_4, *,          internal, X)," &
            "89       (BC_7, Q(6),       bidir,    X, 47, 0, Z)," &
            "90       (BC_4, D(6),       input,    X)," &
            "91       (BC_4, *,          internal, X)," &
            "92       (BC_4, *,          internal, X)," &
            "93       (BC_4, *,          internal, X)," &
            "94       (BC_4, *,          internal, X)," &
            "95       (BC_4, *,          internal, X)," &
            "96       (BC_4, *,          internal, X)," &
            "97       (BC_7, Q(7),       bidir,    X, 47, 0, Z)," &
            "98       (BC_4, D(7),       input,    X)," &
            "99       (BC_4, *,          internal, X)," &
            "100      (BC_4, *,          internal, X)," &
            "101      (BC_4, A(14),      input,    X)," &
            "102      (BC_4, A(15),      input,    X)," &
            "103      (BC_4, A(16),      input,    X)," &
            "104      (BC_4, A(17),      input,    X)," &
            "105      (BC_4, A(18),      input,    X)," &
            "106      (BC_4, A(19),      input,    X) " ;

end UPD44164085;

This library contains 7714 BSDL files (for 6086 distinct entities) from 64 vendors
Last BSDL model (CY7C1512KV18) was added on Sep 15, 2017 14:30
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