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: IDT82P2281

	-- ***********************************************************************

--   BSDL file for design IDT82P2281

--   Created by Synopsys Version 1999.10 (Sep 02, 1999)

--   Designer: H. Pu 
--   Company:  Integrated Devices Technolgy, Inc.

--   Date: Thu Sep  4 11:17:16 2003

-- ***********************************************************************


 entity IDT82P2281 is
   
-- This section identifies the default device package selected.
   
   generic (PHYSICAL_PIN_MAP: string:= "TQFP80");
   
-- This section declares all the ports in the design.
   
   port ( 
          CSB         : in       bit;
          DSB_RDB     : in       bit;
          MPM         : in       bit;
          OSCI        : in       bit;
          REF_IN_1544 : in       bit;
          REF_IN_2048 : in       bit;
          RESETB      : in       bit;
          RWB_WRB     : in       bit;
          SPIEN       : in       bit;
          TCK         : in       bit;
          TDI         : in       bit;
          THZ         : in       bit;
          TMS         : in       bit;
          TRSTB       : in       bit;
          TSD         : in       bit;
          TSIG        : in       bit;
          A           : in       bit_vector (0 to 7);
          CLK_SEL     : in       bit_vector (0 to 2);
          GPIO        : inout    bit;
          RSCK        : inout    bit;
          RSFS        : inout    bit;
          TSCK        : inout    bit;
          TSFS        : inout    bit;
          D           : inout    bit_vector (0 to 7);
          INTB        : out      bit;
          RSD         : out      bit;
          RSIG        : out      bit;
          TDO         : out      bit;
          CLK_GEN     : buffer   bit;
          RefA_OUT    : buffer   bit;
          TEST_SO     : buffer   bit;
          GNDAB       : linkage  bit;
          GNDAP       : linkage  bit;
          GNDAR       : linkage  bit;
          GNDAT       : linkage  bit;
          GNDAX       : linkage  bit;
          GNDDC0    : linkage  bit;
          GNDDC1    : linkage  bit;
          GNDDC2    : linkage  bit;
          GNDDC3    : linkage  bit;
          GNDDIO0   : linkage  bit;
          GNDDIO1   : linkage  bit;
          GNDDIO2   : linkage  bit;
          VDDAB       : linkage  bit;
          VDDAP       : linkage  bit;
          VDDAR       : linkage  bit;
          VDDAT       : linkage  bit;
          VDDAX       : linkage  bit;
          VDDDC0    : linkage  bit;
          VDDDC1    : linkage  bit;
          VDDDC2    : linkage  bit;
          VDDDC3    : linkage  bit;
          VDDDIO0   : linkage  bit;
          VDDDIO1   : linkage  bit;
          VDDDIO2   : linkage  bit;
          NC          : linkage  bit_vector (1 to 9)
   );
   
   use STD_1149_1_1994.all;
   
   attribute COMPONENT_CONFORMANCE of IDT82P2281: entity is "STD_1149_1_1993";
   
   attribute PIN_MAP of IDT82P2281: entity is PHYSICAL_PIN_MAP;
   
-- This section specifies the pin map for each port. This information
-- is extracted from the port-to-pin map file that was read in using
-- the "read_pin_map" command.
   
     constant TQFP80: PIN_MAP_STRING := 
        "CSB         : P38," &
        "DSB_RDB     : P36," &
        "MPM         : P22," &
        "OSCI        : P75," &
        "REF_IN_1544 : P63," &
        "REF_IN_2048 : P62," &
        "RESETB      : P64," &
        "RWB_WRB     : P37," &
        "SPIEN       : P23," &
        "TCK         : P78," &
        "TDI         : P79," &
        "THZ         : P2," &
        "TMS         : P80," &
        "TRSTB       : P77," &
        "TSD         : P55," &
        "TSIG        : P54," &
        "A           : (P41, P42, P43, P44, P45, P46, P49, P51)," &
        "CLK_SEL     : (P65, P66, P67)," &
        "GPIO        : P1," &
        "RSCK        : P60," &
        "RSFS        : P57," &
        "TSCK        : P56," &
        "TSFS        : P53," &
        "D           : (P24, P25, P26, P27, P28, P29, P31, P33)," &
        "INTB        : P39," &
        "RSD         : P59," &
        "RSIG        : P58," &
        "TDO         : P76," &
        "CLK_GEN     : P61," &
        "RefA_OUT    : P70," &
        "TEST_SO     : P72," &
        "GNDAB       : P7," &
        "GNDAP       : P5," &
        "GNDAR       : P19," &
        "GNDAT       : P14," &
        "GNDAX       : P13," &
        "GNDDC0    : P68," &
        "GNDDC1    : P35," &
        "GNDDC2    : P47," &
        "GNDDC3    : P4," &
        "GNDDIO0   : P69," &
        "GNDDIO1   : P34," &
        "GNDDIO2   : P48," &
        "VDDAB       : P8," &
        "VDDAP       : P6," &
        "VDDAR       : P16," &
        "VDDAT       : P15," &
        "VDDAX       : P10," &
        "VDDDC0    : P71," &
        "VDDDC1    : P32," &
        "VDDDC2    : P50," &
        "VDDDC3    : P3," &
        "VDDDIO0   : P73," &
        "VDDDIO1   : P30," &
        "VDDDIO2   : P52," &
        "NC          : (P9, P11, P12, P17, P18, P20, P21, P40, P74)";
   
-- This section specifies the TAP ports.
-- For the TAP TCK port, the parameters in the brackets are:
--        First Field : Maximum  TCK frequency.
--        Second Field: Allowable states TCK may be stopped in.
   
   attribute TAP_SCAN_CLOCK of TCK  : signal is (10.0e6, BOTH);
   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_RESET of TRSTB: signal is true;
   
-- Specifies the number of bits in the instruction register.
   
   attribute INSTRUCTION_LENGTH of IDT82P2281: entity is 3;
   
-- Specifies the boundary-scan instructions implemented in the
-- design and their opcodes.
   
   attribute INSTRUCTION_OPCODE of IDT82P2281: entity is 
     "BYPASS (111)," &
     "EXTEST (000)," &
     "SAMPLE (010)," &
     "CLAMP  (011)," &
     "HIGHZ  (100)," &
     "USER1  (110)," &
     "IDCODE (001)," &
     "USER2  (101)";
   
-- Specifies the bit pattern that is loaded into the instruction
-- register when the TAP controller passes through the Capture-IR
-- state. The standard mandates that the two LSBs must be "01".
-- The remaining bits are design specific.
   
   attribute INSTRUCTION_CAPTURE of IDT82P2281: entity is "001";
   
-- Specifies the bit pattern that is loaded into the DEVICE_ID
-- register during the IDCODE instruction when the TAP controller
-- passes through the Capture-DR state.
   
   attribute IDCODE_REGISTER of IDT82P2281: entity is 
     "0000" &                  -- 4-bit version number
     "0000010010111011" &      -- 16-bit part number
     "00000110011" &           -- 11-bit identity of the manufacturer
     "1";                      -- Required by IEEE Std 1149.1
   
-- This section specifies the test data register placed between TDI
-- and TDO for each implemented instruction.
   
   attribute REGISTER_ACCESS of IDT82P2281: entity is 
        "BYPASS    (BYPASS, CLAMP, HIGHZ, USER1)," &
        "BOUNDARY  (EXTEST, SAMPLE)," &
        "DEVICE_ID (IDCODE)," &
        "UTDR1[20] (USER2)";
   
-- Specifies the length of the boundary scan register.
   
   attribute BOUNDARY_LENGTH of IDT82P2281: entity is 77;
   
-- The following list specifies the characteristics of each cell
-- in the boundary scan register from TDI to TDO.
-- The following is a description of the label fields:
--      num     : Is the cell number.
--      cell    : Is the cell type as defined by the standard.
--      port    : Is the design port name. Control cells do not
--                have a port name.
--      function: Is the function of the cell as defined by the
--                standard. Is one of input, output2, output3,
--                bidir, control or controlr.
--      safe    : Specifies the value that the BSR cell should be
--                loaded with for safe operation when the software
--                might otherwise choose a random value.
--      ccell   : The control cell number. Specifies the control
--                cell that drives the output enable for this port.
--      disval  : Specifies the value that is loaded into the
--                control cell to disable the output enable for
--                the corresponding port.
--      rslt    : Resulting state. Shows the state of the driver
--                when it is disabled.
   
   attribute BOUNDARY_REGISTER of IDT82P2281: entity is 
--    
--    num   cell   port         function      safe  [ccell  disval  rslt]
--    
     "76   (BC_4,  OSCI,        observe_only, X),                        " &
     "75   (BC_1,  TEST_SO,     output2,      X),                        " &
     "74   (BC_1,  RefA_OUT,    output2,      X),                        " &
     "73   (BC_4,  CLK_SEL(2),  observe_only, X),                        " &
     "72   (BC_4,  CLK_SEL(1),  observe_only, X),                        " &
     "71   (BC_4,  CLK_SEL(0),  observe_only, X),                        " &
     "70   (BC_4,  RESETB,      observe_only, X),                        " &
     "69   (BC_4,  REF_IN_1544, observe_only, X),                        " &
     "68   (BC_4,  REF_IN_2048, observe_only, X),                        " &
     "67   (BC_1,  CLK_GEN,     output2,      X),                        " &
     "66   (BC_1,  *,           controlr,     1),                        " &
     "65   (BC_4,  RSCK,        observe_only, X),                        " &
     "64   (BC_1,  RSCK,        output3,      X,    66,     1,      Z)," &
     "63   (BC_1,  *,           controlr,     1),                        " &
     "62   (BC_1,  RSD,         output3,      X,    63,     1,      Z),  " &
     "61   (BC_1,  RSIG,        output3,      X,    63,     1,      Z),  " &
     "60   (BC_4,  RSFS,        observe_only, X),                        " &
     "59   (BC_1,  RSFS,        output3,      X,    66,     1,      Z)," &
     "58   (BC_1,  *,           controlr,     1),                        " &
     "57   (BC_4,  TSCK,        observe_only, X),                        " &
     "56   (BC_1,  TSCK,        output3,      X,    58,     1,      Z)," &
     "55   (BC_4,  TSD,         observe_only, X),                        " &
     "54   (BC_4,  TSIG,        observe_only, X),                        " &
     "53   (BC_4,  TSFS,        observe_only, X),                        " &
     "52   (BC_1,  TSFS,        output3,      X,    58,     1,      Z)," &
     "51   (BC_0,  *,           internal,     X),                        " &
     "50   (BC_0,  *,           internal,     X),                        " &
     "49   (BC_0,  *,           internal,     X),                        " &
     "48   (BC_0,  *,           internal,     X),                        " &
     "47   (BC_0,  *,           internal,     X),                        " &
     "46   (BC_0,  *,           internal,     X),                        " &
     "45   (BC_0,  *,           internal,     X),                        " &
     "44   (BC_0,  *,           internal,     X),                        " &
     "43   (BC_0,  *,           internal,     X),                        " &
     "42   (BC_0,  *,           internal,     X),                        " &
     "41   (BC_0,  *,           internal,     X),                        " &
     "40   (BC_0,  *,           internal,     X),                        " &
     "39   (BC_0,  *,           internal,     X),                        " &
     "38   (BC_0,  *,           internal,     X),                        " &
     "37   (BC_0,  *,           internal,     X),                        " &
     "36   (BC_0,  *,           internal,     X),                        " &
     "35   (BC_4,  A(7),        observe_only, X),                        " &
     "34   (BC_4,  A(6),        observe_only, X),                        " &
     "33   (BC_4,  A(5),        observe_only, X),                        " &
     "32   (BC_4,  A(4),        observe_only, X),                        " &
     "31   (BC_4,  A(3),        observe_only, X),                        " &
     "30   (BC_4,  A(2),        observe_only, X),                        " &
     "29   (BC_4,  A(1),        observe_only, X),                        " &
     "28   (BC_4,  A(0),        observe_only, X),                        " &
     "27   (BC_1,  *,           control,      1),                        " &
     "26   (BC_1,  INTB,        output3,      X,    27,     1,      Z),  " &
     "25   (BC_4,  CSB,         observe_only, X),                        " &
     "24   (BC_4,  RWB_WRB,     observe_only, X),                        " &
     "23   (BC_4,  DSB_RDB,     observe_only, X),                        " &
     "22   (BC_1,  *,           control,      1),                        " &
     "21   (BC_4,  D(7),        observe_only, X),                        " &
     "20   (BC_1,  D(7),        output3,      X,    22,     1,      Z),  " &
     "19   (BC_4,  D(6),        observe_only, X),                        " &
     "18   (BC_1,  D(6),        output3,      X,    22,     1,      Z),  " &
     "17   (BC_4,  D(5),        observe_only, X),                        " &
     "16   (BC_1,  D(5),        output3,      X,    22,     1,      Z),  " &
     "15   (BC_4,  D(4),        observe_only, X),                        " &
     "14   (BC_1,  D(4),        output3,      X,    22,     1,      Z),  " &
     "13   (BC_4,  D(3),        observe_only, X),                        " &
     "12   (BC_1,  D(3),        output3,      X,    22,     1,      Z),  " &
     "11   (BC_4,  D(2),        observe_only, X),                        " &
     "10   (BC_1,  D(2),        output3,      X,    22,     1,      Z),  " &
     "9    (BC_4,  D(1),        observe_only, X),                        " &
     "8    (BC_1,  D(1),        output3,      X,    22,     1,      Z),  " &
     "7    (BC_4,  D(0),        observe_only, X),                        " &
     "6    (BC_1,  D(0),        output3,      X,    22,     1,      Z),  " &
     "5    (BC_4,  SPIEN,       observe_only, X),                        " &
     "4    (BC_4,  MPM,         observe_only, X),                        " &
     "3    (BC_4,  THZ,         observe_only, X),                        " &
     "2    (BC_1,  *,           control,      1),                        " &
     "1    (BC_4,  GPIO,        observe_only, X),                        " &
     "0    (BC_1,  GPIO,        output3,      X,    2,      1,      Z)";
 
 end IDT82P2281;