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: UPD44324084 Download View details  


--**************************************************************************
--*
--*    File Name:  UPD44324084.BSDL
--*      Version:  0.1
--*         Date:  February 4, 2003
--*        Model:  BSDL
--*    Simulator:  None
--*
--* Dependencies:  None
--*
--*      Company:  NEC Electronics Corporation
--*        Model:  UPD44324084 (4M x 8 DDR SRAM CIO 4-Word Burst)
--*
--*  Description:  NEC 4M x 8 DDR SRAM 4-Word Burst CIO BSDL model
--*
--*   Limitation:  IEEE 1149.1 Serial Boundary Scan (JTAG)
--*
--*                Copyright (C) NEC Electronics Corporation 2002, 2003
--*                All rights reserved
--*
--*************************************************************************/

entity UPD44324084 is

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

port  (
               A:   in                 bit_vector(0 to 19);
            CQ_n:   buffer             bit;
           R_W_n:   in                 bit; 
             K_n:   in                 bit;  
           NW1_n:   in                 bit;
            LD_n:   in                 bit; 
              CQ:   buffer             bit;
               K:   in                 bit;
           NW0_n:   in                 bit; 
               C:   in                 bit;
             C_n:   in                 bit; 
              DQ:   inout              bit_vector (0 to 7);
           DLL_n:   in                 bit;
             TMS:   in                 bit;
             TDI:   in                 bit;
             TCK:   in                 bit;
             TDO:   out                bit;
              ZQ:   in                 bit;
            VREF:   linkage bit_vector(0 to 1); 
             Vdd:   linkage bit_vector(0 to 9);
             Vss:   linkage bit_vector(0 to 25);
            VDDQ:   linkage bit_vector(0 to 15);
              NC:   linkage bit_vector(0 to 66));

             use STD_1149_1_2001.all;

         attribute COMPONENT_CONFORMANCE of UPD44324084 : entity is

            "STD_1149_1_1993";

         attribute PIN_MAP of UPD44324084 : entity is PHYSICAL_PIN_MAP;

            constant FBGA:PIN_MAP_STRING:=  

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

         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 UPD44324084 : entity is 3;   

         attribute INSTRUCTION_OPCODE of UPD44324084 : entity is

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

         attribute INSTRUCTION_CAPTURE of UPD44324084 : entity is "001";

         attribute INSTRUCTION_PRIVATE of UPD44324084 : entity is  
         
                      "RESERV1, RESERV2 ,RESERV3" ;  

         attribute IDCODE_REGISTER of  UPD44324084 : entity is

                      "0000"              & --Reserved for version number
                      "0000000001000001"  & --Device ID
                      "00000010000"       & --NEC Vendor ID
                      "1"                 ; --ID REGISTER PRESENCE INDICATOR


        attribute REGISTER_ACCESS of UPD44324084 : entity is

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

        attribute BOUNDARY_LENGTH  of  UPD44324084 : entity is 109;

        attribute BOUNDARY_REGISTER  of  UPD44324084 : 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, DQ(0),      bidir,    X, 108, 0, Z)," &
                 "18        (BC_4, *,          internal, 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, DQ(1),      bidir,    X, 108, 0, Z)," &
                 "26        (BC_4, *,          internal, 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, DQ(2),      bidir,    X, 108, 0, Z)," &
                 "35        (BC_4, *,          internal, 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, DQ(3),      bidir,    X, 108, 0, Z)," &
                 "43        (BC_4, *,          internal, X), " &
                 "44        (BC_4, *,          internal, X), " &
                 "45        (BC_4, *,          internal, X), " &
                 "46        (BC_9, CQ,         output2,  X), " &
                 "47        (BC_4, A(7),       input,    X), " &
                 "48        (BC_4, A(8),       input,    X), " &
                 "49        (BC_4, A(9),       input,    X), " &
                 "50        (BC_4, A(10),      input,    X), " &
                 "51        (BC_4, *,          internal, 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, *,          internal, 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, DQ(4),      bidir,    X, 108, 0, Z)," &
                 "74        (BC_4, *,          internal, 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, DQ(5),      bidir,    X, 108, 0, Z)," &
                 "82        (BC_4, *,          internal, X), " &
                 "83        (BC_4, DLL_n,      input,    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_4, *,          internal, X), " &
                 "90        (BC_7, DQ(6),      bidir,    X, 108, 0, Z)," &
                 "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_4, *,          internal, X), " &
                 "98        (BC_7, DQ(7),      bidir,    X, 108, 0, Z)," &
                 "99        (BC_4, *,          internal, X), " &
                "100        (BC_4, *,          internal, X), " &
                "101        (BC_4, *,          internal, X), " &
                "102        (BC_4, A(14),      input,    X), " &
                "103        (BC_4, A(15),      input,    X), " &
                "104        (BC_4, A(16),      input,    X), " &
                "105        (BC_4, A(17),      input,    X), " &
                "106        (BC_4, A(18),      input,    X), " &
                "107        (BC_4, A(19),      input,    X), " &
                "108        (BC_2, *,          controlr, 0)  " ;
end UPD44324084;

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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