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: ZL50052


-- **********************************************************************
--
--  FILE :  zl50052gac.bsd
--  generated by Cz.P. as zl50052 on Mon Jun  7 14:42:46 EDT 2004
--  using p.jtag.bsd rev 3.3 July 18, 2003
--
--  BSDL description for top level entity zl50052
--  Device : ZL50052  8k channels switch with High Jitter Tolerance 
--  Package : 196-ball PBGA 15*15mm
-- 
--  Number of BSC cells: 278
-- 
-- **********************************************************************
--  Modification History:
--       Initial release:   Mon Jun  7 14:42:46 EDT 2004
--  ********************************************************************
--
--                        IMPORTANT NOTICE
--
--  This information is for modeling purposes only, and is not guaranteed.
--
--  This information is provided "as is" without warranty of any kind.
--  It may contain technical inaccuracies or typographical errors.
--
--  ZARLINK and ZL50052 are trademarks of ZARLINK Semiconductor. ZARLINK
--  products, marketed under trademarks, are protected under numerous US
--  and foreign patents and pending applications,  maskwork rights,  and
--  copyrights.
--
--  ZARLINK reserves the right to make changes to any products and 
--  services at any time without notice.  ZARLINK assumes no
--  responsibility or liability arising out of the application or use of
--  any information, product, or service described herein except as
--  expressly agreed to in writing by ZARLINK Corporation. ZARLINK 
--  customers are advised to obtain the latest version of device 
--  specifications before relying on any published information and before
--  placing orders for products or services.
--

--  ********************************************************************
--
--                             SPECIAL NOTES
--
--    1. All instruction opcodes other than those defined in this file
--       should be considered PRIVATE.
--
--    2. Balls IC_OPEN1, IC_OPEN2 : {P9,P11} are internal connects.
--       Keep them open for normal operation.
--
--    3. Balls IC_GRD(0 to 7) : {C13,C11,C1,D1,M7,P8,N8,M8} are
--       internal connects. Tie them LOW for normal operation.
--
--    4. Balls NC(1 to 36) are No Connects. Nothing is wired to the ball.
--
--  ********************************************************************




entity zl50052 is

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

port (
      	A: in bit_vector (0 to 14);
      	BORS: in bit;
      	BSTI: in bit_vector (0 to 7);
      	BSTO: out bit_vector (0 to 7);
      	C16O: out bit;
      	C8I: in bit;
      	C8O: out bit;
      	CS: in bit;
      	D: inout bit_vector (0 to 15);
      	DS: in bit;
      	DTA: out bit;
      	FP16O: out bit;
      	FP8I: in bit;
      	FP8O: out bit;
      	IC_GRD: linkage bit_vector (0 to 7);
     	IC_OPEN1: linkage bit;
      	IC_OPEN2: linkage bit;
      	LORS: in bit;
      	LSTI: in bit_vector (0 to 7);
      	LSTO: out bit_vector (0 to 7);
      	NC: linkage bit_vector (1 to 36);
      	ODE: in bit;
      	RESET: linkage bit;
      	RW: in bit;
      	TCK: in bit;
      	TDI: in bit;
      	TDO: out bit;
      	TMS: in bit;
      	TRSTB: in bit;
      	GND: linkage bit_vector (1 to 27);
      	VDD_CORE: linkage bit_vector (1 to 18);
      	VDD_IO: linkage bit_vector (1 to 22);
      	VDD_PLL: linkage bit
);

 

  use STD_1149_1_1994.all;

  attribute COMPONENT_CONFORMANCE of zl50052 : entity is
        "STD_1149_1_1993";

  attribute PIN_MAP of zl50052 : entity is PHYSICAL_PIN_MAP;
  constant PBGA_PACKAGE : PIN_MAP_STRING :=
  "A                :(B1       , " & -- A[0]            
                     "B4       , " & -- A[1]            
                     "B5       , " & -- A[2]            
                     "D5       , " & -- A[3]            
                     "A3       , " & -- A[4]            
                     "A4       , " & -- A[5]            
                     "C6       , " & -- A[6]            
                     "B6       , " & -- A[7]            
                     "A5       , " & -- A[8]            
                     "A6       , " & -- A[9]            
                     "C7       , " & -- A[10]           
                     "B7       , " & -- A[11]           
                     "A7       , " & -- A[12]           
                     "A8       , " & -- A[13]           
                     "B8      ), " & -- A[14]           
  "BORS             : G2       , " &  
  "BSTI             :(G1       , " & -- BSTI[0]         
                     "H1       , " & -- BSTI[1]         
                     "H2       , " & -- BSTI[2]         
                     "H3       , " & -- BSTI[3]         
                     "J1       , " & -- BSTI[4]         
                     "J2       , " & -- BSTI[5]         
                     "K1       , " & -- BSTI[6]         
                     "J3      ), " & -- BSTI[7]         
  "BSTO             :(B3       , " & -- BSTO[0]         
                     "A1       , " & -- BSTO[1]         
                     "A2       , " & -- BSTO[2]         
                     "C4       , " & -- BSTO[3]         
                     "C5       , " & -- BSTO[4]         
                     "B2       , " & -- BSTO[5]         
                     "D2       , " & -- BSTO[6]         
                     "C2      ), " & -- BSTO[7]         
  "C16O             : M9       , " &  
  "C8I              : P10      , " &  
  "C8O              : N10      , " &  
  "CS               : A10      , " &  
  "D                :(N7       , " & -- D[0]            
                     "P7       , " & -- D[1]            
                     "P6       , " & -- D[2]            
                     "N6       , " & -- D[3]            
                     "P5       , " & -- D[4]            
                     "M6       , " & -- D[5]            
                     "P4       , " & -- D[6]            
                     "N5       , " & -- D[7]            
                     "P3       , " & -- D[8]            
                     "P2       , " & -- D[9]            
                     "N3       , " & -- D[10]           
                     "N4       , " & -- D[11]           
                     "M5       , " & -- D[12]           
                     "N2       , " & -- D[13]           
                     "M4       , " & -- D[14]           
                     "M3      ), " & -- D[15]           
  "DS               : C8       , " &  
  "DTA              : D9       , " &  
  "FP16O            : P12      , " &  
  "FP8I             : M10      , " &  
  "FP8O             : N11      , " &  
  "IC_GRD           :(C13      , " & -- IC_GRD[0]       
                     "C11      , " & -- IC_GRD[1]       
                     "C1       , " & -- IC_GRD[2]       
                     "D1       , " & -- IC_GRD[3]       
                     "M7       , " & -- IC_GRD[4]       
                     "P8       , " & -- IC_GRD[5]       
                     "N8       , " & -- IC_GRD[6]       
                     "M8      ), " & -- IC_GRD[7]       
  "IC_OPEN1         : P9       , " &  
  "IC_OPEN2         : P11      , " &  
  "LORS             : H13      , " &  
  "LSTI             :(K14      , " & -- LSTI[0]         
                     "J13      , " & -- LSTI[1]         
                     "J14      , " & -- LSTI[2]         
                     "K13      , " & -- LSTI[3]         
                     "M14      , " & -- LSTI[4]         
                     "J12      , " & -- LSTI[5]         
                     "L14      , " & -- LSTI[6]         
                     "M13     ), " & -- LSTI[7]         
  "LSTO             :(B13      , " & -- LSTO[0]         
                     "B14      , " & -- LSTO[1]         
                     "D14      , " & -- LSTO[2]         
                     "C14      , " & -- LSTO[3]         
                     "D12      , " & -- LSTO[4]         
                     "E14      , " & -- LSTO[5]         
                     "D13      , " & -- LSTO[6]         
                     "E13     ), " & -- LSTO[7]         
  "NC               :(A13      , " & -- NC[1]           
                     "C10      , " & -- NC[2]           
                     "M1       , " & -- NC[3]           
                     "L2       , " & -- NC[4]           
                     "N1       , " & -- NC[5]           
                     "K3       , " & -- NC[6]           
                     "L3       , " & -- NC[7]           
                     "M2       , " & -- NC[8]           
                     "L1       , " & -- NC[9]           
                     "K2       , " & -- NC[10]          
                     "D3       , " & -- NC[11]          
                     "E2       , " & -- NC[12]          
                     "E1       , " & -- NC[13]          
                     "E3       , " & -- NC[14]          
                     "F2       , " & -- NC[15]          
                     "F3       , " & -- NC[16]          
                     "C3       , " & -- NC[17]          
                     "F1       , " & -- NC[18]          
                     "C12      , " & -- NC[19]          
                     "B12      , " & -- NC[20]          
                     "M12      , " & -- NC[21]          
                     "N12      , " & -- NC[22]          
                     "N13      , " & -- NC[23]          
                     "M11      , " & -- NC[24]          
                     "L12      , " & -- NC[25]          
                     "K12      , " & -- NC[26]          
                     "L13      , " & -- NC[27]          
                     "N14      , " & -- NC[28]          
                     "G14      , " & -- NC[29]          
                     "G12      , " & -- NC[30]          
                     "F12      , " & -- NC[31]          
                     "F13      , " & -- NC[32]          
                     "H14      , " & -- NC[33]          
                     "G13      , " & -- NC[34]          
                     "E12      , " & -- NC[35]          
                     "F14     ), " & -- NC[36]          
  "ODE              : B9       , " &  
  "RESET            : C9       , " &  
  "RW               : A9       , " &  
  "TCK              : B11      , " &  
  "TDI              : B10      , " &  
  "TDO              : A12      , " &  
  "TMS              : A11      , " &  
  "TRSTB            : A14      , " &  
  "GND              :(D11,  D4,   E10,  E5,   F6,   F7,   F8,   F9,   G6,   G7,   G8,   G9," &
                     "H6,   H7,   H8,   H9,   J6,   J7,   J8,   J9,   K10,  K5,   L11,  L4," &
                     "P1,   P13,  P14)," &
  "VDD_CORE         :(E6,   E7,   E8,   E9,   F10,  F5,   G10,  G3,   G5,   H10,  H12,  H5," &
                     "J10,  J5,   K6,   K7,   K8,   K9)," &
  "VDD_IO           :(D10,  D6,   D7,   D8,   E11,  E4,   F11,  F4,   G11,  G4,   H11,  H4," &
                     "J11,  J4,   K11,  K4,   L10,  L5,   L6,   L7,   L8,   L9)," &
  "VDD_PLL          : N9";              
 
  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;


--
-- NOTE:  All instruction opcodes other than those defined in this file
--        should be considered PRIVATE.
--

  attribute INSTRUCTION_LENGTH of zl50052 : entity is 16;
  attribute INSTRUCTION_OPCODE of zl50052 : entity is
    "idcode  (1111111111111110)," &
    "bypass  (1111111111111111)," &
    "sample  (1111111111111000)," &
    "highz   (1111111111001111)," &
    "clamp   (1111111111101111)," &
    "extest  (0000000000000000)," &
    "extest  (1111111111101000)";

  attribute INSTRUCTION_CAPTURE of zl50052 : entity is "XXXXXXXXXXXXXX01";

  attribute IDCODE_REGISTER of zl50052 : entity is
        "0000" & 		-- version
        "1100001110000100" &    -- part number
        "00010100101" &		-- manufacturer id
        "1";


  attribute REGISTER_ACCESS of zl50052 : entity is
    "boundary (extest, sample)," &
    "bypass (bypass, highz, clamp)," &
    "device_id (idcode)" ;
 
  attribute BOUNDARY_LENGTH of zl50052 : entity is 278;
 
  attribute BOUNDARY_REGISTER of zl50052 : entity is

--       num      cell  port                    function       safe ccel  disval  rslt

	" 0     ( BC_2, *,                      internal,      X)                        ," &
	" 1     ( BC_2, *,                      internal,      1)                        ," &
	" 2     ( BC_2, *,                      internal,      X)                        ," &
	" 3     ( BC_2, *,                      internal,      1)                        ," &
	" 4     ( BC_2, *,                      internal,      X)                        ," &
	" 5     ( BC_2, *,                      internal,      1)                        ," &
	" 6     ( BC_2, *,                      internal,      X)                        ," &
	" 7     ( BC_2, *,                      internal,      1)                        ," &
	" 8     ( BC_2, *,                      internal,      X)                        ," &
	" 9     ( BC_2, *,                      internal,      1)                        ," &
	" 10    ( BC_2, *,                      internal,      X)                        ," &
	" 11    ( BC_2, *,                      internal,      1)                        ," &
	" 12    ( BC_2, *,                      internal,      X)                        ," &
	" 13    ( BC_2, *,                      internal,      1)                        ," &
	" 14    ( BC_2, *,                      internal,      X)                        ," &
	" 15    ( BC_2, *,                      internal,      1)                        ," &
	" 16    ( BC_2, LSTO(0),                output3,       X,   17,    1,      Z)    ," &
	" 17    ( BC_2, *,                      control,       1)                        ," &
	" 18    ( BC_2, LSTO(1),                output3,       X,   19,    1,      Z)    ," &
	" 19    ( BC_2, *,                      control,       1)                        ," &
	" 20    ( BC_2, LSTO(2),                output3,       X,   21,    1,      Z)    ," &
	" 21    ( BC_2, *,                      control,       1)                        ," &
	" 22    ( BC_2, LSTO(3),                output3,       X,   23,    1,      Z)    ," &
	" 23    ( BC_2, *,                      control,       1)                        ," &
	" 24    ( BC_2, LSTO(4),                output3,       X,   25,    1,      Z)    ," &
	" 25    ( BC_2, *,                      control,       1)                        ," &
	" 26    ( BC_2, LSTO(5),                output3,       X,   27,    1,      Z)    ," &
	" 27    ( BC_2, *,                      control,       1)                        ," &
	" 28    ( BC_2, LSTO(6),                output3,       X,   29,    1,      Z)    ," &
	" 29    ( BC_2, *,                      control,       1)                        ," &
	" 30    ( BC_2, LSTO(7),                output3,       X,   31,    1,      Z)    ," &
	" 31    ( BC_2, *,                      control,       1)                        ," &
	" 32    ( BC_2, *,                      internal,      X)                        ," &
	" 33    ( BC_2, *,                      internal,      1)                        ," &
	" 34    ( BC_2, *,                      internal,      X)                        ," &
	" 35    ( BC_2, *,                      internal,      1)                        ," &
	" 36    ( BC_2, *,                      internal,      X)                        ," &
	" 37    ( BC_2, *,                      internal,      1)                        ," &
	" 38    ( BC_2, *,                      internal,      X)                        ," &
	" 39    ( BC_2, *,                      internal,      1)                        ," &
	" 40    ( BC_2, *,                      internal,      X)                        ," &
	" 41    ( BC_2, *,                      internal,      1)                        ," &
	" 42    ( BC_2, *,                      internal,      X)                        ," &
	" 43    ( BC_2, *,                      internal,      1)                        ," &
	" 44    ( BC_2, *,                      internal,      X)                        ," &
	" 45    ( BC_2, *,                      internal,      1)                        ," &
	" 46    ( BC_2, *,                      internal,      X)                        ," &
	" 47    ( BC_2, *,                      internal,      1)                        ," &
	" 48    ( BC_2, *,                      internal,      X)                        ," &
	" 49    ( BC_2, *,                      internal,      1)                        ," &
	" 50    ( BC_2, *,                      internal,      X)                        ," &
	" 51    ( BC_2, *,                      internal,      1)                        ," &
	" 52    ( BC_2, *,                      internal,      X)                        ," &
	" 53    ( BC_2, *,                      internal,      1)                        ," &
	" 54    ( BC_2, *,                      internal,      X)                        ," &
	" 55    ( BC_2, *,                      internal,      1)                        ," &
	" 56    ( BC_2, *,                      internal,      X)                        ," &
	" 57    ( BC_2, *,                      internal,      1)                        ," &
	" 58    ( BC_2, *,                      internal,      X)                        ," &
	" 59    ( BC_2, *,                      internal,      1)                        ," &
	" 60    ( BC_2, *,                      internal,      X)                        ," &
	" 61    ( BC_2, *,                      internal,      1)                        ," &
	" 62    ( BC_2, *,                      internal,      X)                        ," &
	" 63    ( BC_2, *,                      internal,      1)                        ," &
	" 64    ( BC_2, *,                      internal,      X)                        ," &
	" 65    ( BC_2, *,                      internal,      1)                        ," &
	" 66    ( BC_2, *,                      internal,      X)                        ," &
	" 67    ( BC_2, *,                      internal,      1)                        ," &
	" 68    ( BC_2, *,                      internal,      X)                        ," &
	" 69    ( BC_2, *,                      internal,      1)                        ," &
	" 70    ( BC_2, *,                      internal,      X)                        ," &
	" 71    ( BC_2, *,                      internal,      1)                        ," &
	" 72    ( BC_2, *,                      internal,      X)                        ," &
	" 73    ( BC_2, *,                      internal,      1)                        ," &
	" 74    ( BC_2, *,                      internal,      X)                        ," &
	" 75    ( BC_2, *,                      internal,      1)                        ," &
	" 76    ( BC_2, *,                      internal,      X)                        ," &
	" 77    ( BC_2, *,                      internal,      1)                        ," &
	" 78    ( BC_2, *,                      internal,      X)                        ," &
	" 79    ( BC_2, *,                      internal,      1)                        ," &
	" 80    ( BC_2, LORS,                   input,         X)                        ," &
	" 81    ( BC_2, LSTI(0),                input,         X)                        ," &
	" 82    ( BC_2, LSTI(1),                input,         X)                        ," &
	" 83    ( BC_2, LSTI(2),                input,         X)                        ," &
	" 84    ( BC_2, LSTI(3),                input,         X)                        ," &
	" 85    ( BC_2, LSTI(4),                input,         X)                        ," &
	" 86    ( BC_2, LSTI(5),                input,         X)                        ," &
	" 87    ( BC_2, LSTI(6),                input,         X)                        ," &
	" 88    ( BC_2, LSTI(7),                input,         X)                        ," &
	" 89    ( BC_2, *,                      internal,      X)                        ," &
	" 90    ( BC_2, *,                      internal,      X)                        ," &
	" 91    ( BC_2, *,                      internal,      X)                        ," &
	" 92    ( BC_2, *,                      internal,      X)                        ," &
	" 93    ( BC_2, *,                      internal,      X)                        ," &
	" 94    ( BC_2, *,                      internal,      X)                        ," &
	" 95    ( BC_2, *,                      internal,      X)                        ," &
	" 96    ( BC_2, *,                      internal,      X)                        ," &
	" 97    ( BC_2, *,                      internal,      X)                        ," &
	" 98    ( BC_2, *,                      internal,      X)                        ," &
	" 99    ( BC_2, *,                      internal,      X)                        ," &
	" 100   ( BC_2, *,                      internal,      X)                        ," &
	" 101   ( BC_2, *,                      internal,      X)                        ," &
	" 102   ( BC_2, *,                      internal,      X)                        ," &
	" 103   ( BC_2, *,                      internal,      X)                        ," &
	" 104   ( BC_2, *,                      internal,      X)                        ," &
	" 105   ( BC_2, *,                      internal,      X)                        ," &
	" 106   ( BC_2, *,                      internal,      X)                        ," &
	" 107   ( BC_2, *,                      internal,      X)                        ," &
	" 108   ( BC_2, *,                      internal,      X)                        ," &
	" 109   ( BC_2, *,                      internal,      X)                        ," &
	" 110   ( BC_2, *,                      internal,      X)                        ," &
	" 111   ( BC_2, *,                      internal,      X)                        ," &
	" 112   ( BC_2, *,                      internal,      X)                        ," &
	" 113   ( BC_2, FP8I,                   input,         X)                        ," &
	" 114   ( BC_2, FP8O,                   output3,       X,   115,   1,      Z)    ," &
	" 115   ( BC_2, *,                      control,       1)                        ," &
	" 116   ( BC_2, FP16O,                  output3,       X,   117,   1,      Z)    ," &
	" 117   ( BC_2, *,                      control,       1)                        ," &
	" 118   ( BC_2, C16O,                   output3,       X,   119,   1,      Z)    ," &
	" 119   ( BC_2, *,                      control,       1)                        ," &
	" 120   ( BC_2, C8O,                    output3,       X,   121,   1,      Z)    ," &
	" 121   ( BC_2, *,                      control,       1)                        ," &
	" 122   ( BC_4, C8I,                    input,         X)                        ," &
	" 123   ( BC_4, *,                      internal,      X)                        ," &
	" 124   ( BC_7, D(0),                   bidir,         X,   125,   1,      Z)    ," &
	" 125   ( BC_2, *,                      control,       1)                        ," &
	" 126   ( BC_7, D(1),                   bidir,         X,   127,   1,      Z)    ," &
	" 127   ( BC_2, *,                      control,       1)                        ," &
	" 128   ( BC_7, D(2),                   bidir,         X,   129,   1,      Z)    ," &
	" 129   ( BC_2, *,                      control,       1)                        ," &
	" 130   ( BC_7, D(3),                   bidir,         X,   131,   1,      Z)    ," &
	" 131   ( BC_2, *,                      control,       1)                        ," &
	" 132   ( BC_7, D(4),                   bidir,         X,   133,   1,      Z)    ," &
	" 133   ( BC_2, *,                      control,       1)                        ," &
	" 134   ( BC_7, D(5),                   bidir,         X,   135,   1,      Z)    ," &
	" 135   ( BC_2, *,                      control,       1)                        ," &
	" 136   ( BC_7, D(6),                   bidir,         X,   137,   1,      Z)    ," &
	" 137   ( BC_2, *,                      control,       1)                        ," &
	" 138   ( BC_7, D(7),                   bidir,         X,   139,   1,      Z)    ," &
	" 139   ( BC_2, *,                      control,       1)                        ," &
	" 140   ( BC_7, D(8),                   bidir,         X,   141,   1,      Z)    ," &
	" 141   ( BC_2, *,                      control,       1)                        ," &
	" 142   ( BC_7, D(9),                   bidir,         X,   143,   1,      Z)    ," &
	" 143   ( BC_2, *,                      control,       1)                        ," &
	" 144   ( BC_7, D(10),                  bidir,         X,   145,   1,      Z)    ," &
	" 145   ( BC_2, *,                      control,       1)                        ," &
	" 146   ( BC_7, D(11),                  bidir,         X,   147,   1,      Z)    ," &
	" 147   ( BC_2, *,                      control,       1)                        ," &
	" 148   ( BC_7, D(12),                  bidir,         X,   149,   1,      Z)    ," &
	" 149   ( BC_2, *,                      control,       1)                        ," &
	" 150   ( BC_7, D(13),                  bidir,         X,   151,   1,      Z)    ," &
	" 151   ( BC_2, *,                      control,       1)                        ," &
	" 152   ( BC_7, D(14),                  bidir,         X,   153,   1,      Z)    ," &
	" 153   ( BC_2, *,                      control,       1)                        ," &
	" 154   ( BC_7, D(15),                  bidir,         X,   155,   1,      Z)    ," &
	" 155   ( BC_2, *,                      control,       1)                        ," &
	" 156   ( BC_2, *,                      internal,      X)                        ," &
	" 157   ( BC_2, *,                      internal,      X)                        ," &
	" 158   ( BC_2, *,                      internal,      X)                        ," &
	" 159   ( BC_2, *,                      internal,      X)                        ," &
	" 160   ( BC_2, *,                      internal,      X)                        ," &
	" 161   ( BC_2, *,                      internal,      X)                        ," &
	" 162   ( BC_2, *,                      internal,      X)                        ," &
	" 163   ( BC_2, *,                      internal,      X)                        ," &
	" 164   ( BC_2, *,                      internal,      X)                        ," &
	" 165   ( BC_2, *,                      internal,      X)                        ," &
	" 166   ( BC_2, *,                      internal,      X)                        ," &
	" 167   ( BC_2, *,                      internal,      X)                        ," &
	" 168   ( BC_2, *,                      internal,      X)                        ," &
	" 169   ( BC_2, *,                      internal,      X)                        ," &
	" 170   ( BC_2, *,                      internal,      X)                        ," &
	" 171   ( BC_2, *,                      internal,      X)                        ," &
	" 172   ( BC_2, *,                      internal,      X)                        ," &
	" 173   ( BC_2, *,                      internal,      X)                        ," &
	" 174   ( BC_2, *,                      internal,      X)                        ," &
	" 175   ( BC_2, *,                      internal,      X)                        ," &
	" 176   ( BC_2, *,                      internal,      X)                        ," &
	" 177   ( BC_2, *,                      internal,      X)                        ," &
	" 178   ( BC_2, *,                      internal,      X)                        ," &
	" 179   ( BC_2, *,                      internal,      X)                        ," &
	" 180   ( BC_2, BSTI(7),                input,         X)                        ," &
	" 181   ( BC_2, BSTI(6),                input,         X)                        ," &
	" 182   ( BC_2, BSTI(5),                input,         X)                        ," &
	" 183   ( BC_2, BSTI(4),                input,         X)                        ," &
	" 184   ( BC_2, BSTI(3),                input,         X)                        ," &
	" 185   ( BC_2, BSTI(2),                input,         X)                        ," &
	" 186   ( BC_2, BSTI(1),                input,         X)                        ," &
	" 187   ( BC_2, BSTI(0),                input,         X)                        ," &
	" 188   ( BC_2, BORS,                   input,         X)                        ," &
	" 189   ( BC_2, *,                      internal,      X)                        ," &
	" 190   ( BC_2, *,                      internal,      1)                        ," &
	" 191   ( BC_2, *,                      internal,      X)                        ," &
	" 192   ( BC_2, *,                      internal,      1)                        ," &
	" 193   ( BC_2, *,                      internal,      X)                        ," &
	" 194   ( BC_2, *,                      internal,      1)                        ," &
	" 195   ( BC_2, *,                      internal,      X)                        ," &
	" 196   ( BC_2, *,                      internal,      1)                        ," &
	" 197   ( BC_2, *,                      internal,      X)                        ," &
	" 198   ( BC_2, *,                      internal,      1)                        ," &
	" 199   ( BC_2, *,                      internal,      X)                        ," &
	" 200   ( BC_2, *,                      internal,      1)                        ," &
	" 201   ( BC_2, *,                      internal,      X)                        ," &
	" 202   ( BC_2, *,                      internal,      1)                        ," &
	" 203   ( BC_2, *,                      internal,      X)                        ," &
	" 204   ( BC_2, *,                      internal,      1)                        ," &
	" 205   ( BC_2, *,                      internal,      X)                        ," &
	" 206   ( BC_2, *,                      internal,      1)                        ," &
	" 207   ( BC_2, *,                      internal,      X)                        ," &
	" 208   ( BC_2, *,                      internal,      1)                        ," &
	" 209   ( BC_2, *,                      internal,      X)                        ," &
	" 210   ( BC_2, *,                      internal,      1)                        ," &
	" 211   ( BC_2, *,                      internal,      X)                        ," &
	" 212   ( BC_2, *,                      internal,      1)                        ," &
	" 213   ( BC_2, *,                      internal,      X)                        ," &
	" 214   ( BC_2, *,                      internal,      1)                        ," &
	" 215   ( BC_2, *,                      internal,      X)                        ," &
	" 216   ( BC_2, *,                      internal,      1)                        ," &
	" 217   ( BC_2, *,                      internal,      X)                        ," &
	" 218   ( BC_2, *,                      internal,      1)                        ," &
	" 219   ( BC_2, *,                      internal,      X)                        ," &
	" 220   ( BC_2, *,                      internal,      1)                        ," &
	" 221   ( BC_2, *,                      internal,      X)                        ," &
	" 222   ( BC_2, *,                      internal,      1)                        ," &
	" 223   ( BC_2, *,                      internal,      X)                        ," &
	" 224   ( BC_2, *,                      internal,      1)                        ," &
	" 225   ( BC_2, *,                      internal,      X)                        ," &
	" 226   ( BC_2, *,                      internal,      1)                        ," &
	" 227   ( BC_2, *,                      internal,      X)                        ," &
	" 228   ( BC_2, *,                      internal,      1)                        ," &
	" 229   ( BC_2, *,                      internal,      X)                        ," &
	" 230   ( BC_2, *,                      internal,      1)                        ," &
	" 231   ( BC_2, *,                      internal,      X)                        ," &
	" 232   ( BC_2, *,                      internal,      1)                        ," &
	" 233   ( BC_2, *,                      internal,      X)                        ," &
	" 234   ( BC_2, *,                      internal,      1)                        ," &
	" 235   ( BC_2, *,                      internal,      X)                        ," &
	" 236   ( BC_2, *,                      internal,      1)                        ," &
	" 237   ( BC_2, BSTO(7),                output3,       X,   238,   1,      Z)    ," &
	" 238   ( BC_2, *,                      control,       1)                        ," &
	" 239   ( BC_2, BSTO(6),                output3,       X,   240,   1,      Z)    ," &
	" 240   ( BC_2, *,                      control,       1)                        ," &
	" 241   ( BC_2, BSTO(5),                output3,       X,   242,   1,      Z)    ," &
	" 242   ( BC_2, *,                      control,       1)                        ," &
	" 243   ( BC_2, BSTO(4),                output3,       X,   244,   1,      Z)    ," &
	" 244   ( BC_2, *,                      control,       1)                        ," &
	" 245   ( BC_2, BSTO(3),                output3,       X,   246,   1,      Z)    ," &
	" 246   ( BC_2, *,                      control,       1)                        ," &
	" 247   ( BC_2, BSTO(2),                output3,       X,   248,   1,      Z)    ," &
	" 248   ( BC_2, *,                      control,       1)                        ," &
	" 249   ( BC_2, BSTO(1),                output3,       X,   250,   1,      Z)    ," &
	" 250   ( BC_2, *,                      control,       1)                        ," &
	" 251   ( BC_2, BSTO(0),                output3,       X,   252,   1,      Z)    ," &
	" 252   ( BC_2, *,                      control,       1)                        ," &
	" 253   ( BC_2, A(0),                   input,         X)                        ," &
	" 254   ( BC_2, A(1),                   input,         X)                        ," &
	" 255   ( BC_2, A(2),                   input,         X)                        ," &
	" 256   ( BC_2, A(3),                   input,         X)                        ," &
	" 257   ( BC_2, A(4),                   input,         X)                        ," &
	" 258   ( BC_2, A(5),                   input,         X)                        ," &
	" 259   ( BC_2, A(6),                   input,         X)                        ," &
	" 260   ( BC_2, A(7),                   input,         X)                        ," &
	" 261   ( BC_2, A(8),                   input,         X)                        ," &
	" 262   ( BC_2, A(9),                   input,         X)                        ," &
	" 263   ( BC_2, A(10),                  input,         X)                        ," &
	" 264   ( BC_2, A(11),                  input,         X)                        ," &
	" 265   ( BC_2, A(12),                  input,         X)                        ," &
	" 266   ( BC_2, A(13),                  input,         X)                        ," &
	" 267   ( BC_2, A(14),                  input,         X)                        ," &
	" 268   ( BC_4, *,                      internal,      X)                        ," &
	" 269   ( BC_4, *,                      internal,      X)                        ," &
	" 270   ( BC_4, *,                      internal,      X)                        ," &
	" 271   ( BC_4, *,                      internal,      X)                        ," &
	" 272   ( BC_2, DS,                     input,         X)                        ," &
	" 273   ( BC_2, RW,                     input,         X)                        ," &
	" 274   ( BC_2, CS,                     input,         X)                        ," &
	" 275   ( BC_2, DTA,                    output3,       X,   276,   1,      Z)    ," &
	" 276   ( BC_2, *,                      control,       1)                        ," &
	" 277   ( BC_2, ODE,                    input,         X)                        ";

end zl50052;

------------- end of BSDL description for the zl50052 ----------