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: UPD44645362A

--**************************************************************************
--*
--*    File Name:  UPD44645362A.BSDL
--*      Version:  0.0
--*         Date:  Sep. 8, 2008
--*        Model:  BSDL
--*    Simulator:  None
--*
--* Dependencies:  None
--*
--*      Company:  NEC Electronics Corporation
--*        Model:  UPD44645362A (2M x 36 QDRII SRAM 2-Word Burst)
--*
--*  Description:  NEC 2M x 36 QDRII SRAM 2-Word Burst BSDL model
--*
--*   Limitation:  IEEE 1149.1 Serial Boundary Scan (JTAG)
--*
--*                Copyright (C) NEC Electronics Corporation 2002, 2008
--*                All rights reserved
--*
--*************************************************************************/

entity  UPD44645362A is

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

	port  (
	A:	in	bit_vector(0 to 19);
	C:	in	bit;
	CB:	in	bit;
	CQ:	buffer	bit;
	CQB:	buffer	bit;
	K:	in	bit;
	KB:	in	bit;
	RB:	in	bit;
	WB:	in	bit;
	D:	in	bit_vector (0 to 35);
	Q:	inout	bit_vector (0 to 35);
	BW0B:	in	bit;
	BW1B:	in	bit;
	BW2B:	in	bit;
	BW3B:	in	bit;
	DLLB:	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 26);
	VDDQ:	linkage	bit_vector(0 to 15));

	use STD_1149_1_2001.all; 

	attribute COMPONENT_CONFORMANCE of UPD44645362A : entity is

	"STD_1149_1_1993";

	attribute PIN_MAP of UPD44645362A : entity is PHYSICAL_PIN_MAP;

	constant FBGA:PIN_MAP_STRING:=

	"A:   (A3,A9,B4,B8,C5,C6,C7,N5,N6,N7, " &
		"P4,P5,P7,P8,R3,R4,R5,R7,R8,R9),     " & --Address
	"C:    P6,                                 " &  --Out Pos Clock
	"CB:    R6,                                 " &  --Out Neg Clock
	"CQ:    A11,                                " &  --Pos Echo Clock
	"CQB:    A1,                                 " &  --Neg Echo Clock
	"K:    B6,                                 " &  --In Pos Clock
	"KB:    A6,                                 " &  --In Neg Clock
	"RB:    A8,                                 " &  --Load
	"WB:    A4,                                 " &  --Read/Write
	"D:   (P10,N11,M11,K10,J11,G11,E10,D11,C11," &
		"N10,M9,L9,J9,G10,F9,D10,C9,B9," &
		"B3,C3,D2,F3,G2,J3,L3,M3,N2," &
		"C1,D1,E2,G1,J1,K2,M1,N1,P2)," &  
	"Q:   (P11,M10,L11,K11,J10,F11,E11,C10,B11," &
		"P9,N9,L10,K9,G9,F10,E9,D9,B10," &
		"B2,D3,E3,F2,G3,K3,L2,N3,P3," &
		"B1,C2,E1,F1,J2,K1,L1,M2,P1)," &  
	"BW0B:    B7,                                 " &  --BYTE WRITE
	"BW1B:    A7,                                 " &  --BYTE WRITE
	"BW2B:    A5,                                 " &  --BYTE WRITE
	"BW3B:    B5,                                 " &  --BYTE WRITE
	"DLLB:    H1,                                " & --DLL Disable
	"TMS:    R10,                               " & --Test Mode Select
	"TDI:    R11,                               " & --Test Data-In
	"TCK:    R2,                                " & --Test Clock
	"TDO:    R1,                                " & --Test Data-Out
	"ZQ:    H11,                          " & --Input Impedance Match
	"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 (20.0e6, BOTH);

	attribute INSTRUCTION_LENGTH of UPD44645362A : entity is 3;  

	attribute INSTRUCTION_OPCODE of UPD44645362A : entity is

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

	attribute INSTRUCTION_CAPTURE of UPD44645362A : entity is "001";

	attribute INSTRUCTION_PRIVATE of UPD44645362A : entity is  

	"RESERV1, RESERV2 ,RESERV3" ;         

	attribute IDCODE_REGISTER of  UPD44645362A : entity is

	"0000"              & --Reserved for version number
	"0000000010000111"  & --Device ID
	"00000010000"       & --NEC Vendor ID
	"1"                 ; --ID REGISTER PRESENCE INDICATOR

	attribute REGISTER_ACCESS of UPD44645362A : entity is

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

	attribute BOUNDARY_LENGTH  of  UPD44645362A : entity is 109;

	attribute BOUNDARY_REGISTER  of  UPD44645362A : entity is
                                                       
            "0        (BC_4, CB,        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_7, Q(0),       bidir,    X, 108, 0, Z), " &
            "10       (BC_4, D(0),       input,    X), " &
            "11       (BC_4, D(9),       input,    X), " &
            "12       (BC_7, Q(9),       bidir,    X, 108, 0, Z), " &
            "13       (BC_7, Q(1),       bidir,    X, 108, 0, Z), " &
            "14       (BC_4, D(1),       input,    X), " &
            "15       (BC_4, D(10),       input,    X), " &
            "16       (BC_7, Q(10),       bidir,    X, 108, 0, Z), " &
            "17       (BC_7, Q(2),       bidir,    X, 108, 0, Z), " &
            "18       (BC_4, D(2),       input,    X), " &
            "19       (BC_4, D(11),       input,    X), " &
            "20       (BC_7, Q(11),       bidir,    X, 108, 0, Z), " &
            "21       (BC_7, Q(3),       bidir,    X, 108, 0, Z), " &
            "22       (BC_4, D(3),       input,    X), " &
            "23       (BC_4, D(12),       input,    X), " &
            "24       (BC_7, Q(12),       bidir,    X, 108, 0, Z), " &
            "25       (BC_7, Q(4),       bidir,    X, 108, 0, Z), " &
            "26       (BC_4, D(4),       input,    X), " &
            "27       (BC_4, ZQ,         input,    X), " &
            "28       (BC_4, D(13),       input,    X), " &
            "29       (BC_7, Q(13),       bidir,    X, 108, 0, Z), " &
            "30       (BC_7, Q(5),       bidir,    X, 108, 0, Z), " &
            "31       (BC_4, D(5),       input,    X), " &
            "32       (BC_4, D(14),       input,    X), " &
            "33       (BC_7, Q(14),       bidir,    X, 108, 0, Z), " &
            "34       (BC_7, Q(6),       bidir,    X, 108, 0, Z), " &
            "35       (BC_4, D(6),       input,    X), " &
            "36       (BC_4, D(15),       input,    X), " &
            "37       (BC_7, Q(15),       bidir,    X, 108, 0, Z), " &
            "38       (BC_7, Q(7),       bidir,    X, 108, 0, Z), " &
            "39       (BC_4, D(7),       input,    X), " &
            "40       (BC_4, D(16),       input,    X), " &
            "41       (BC_7, Q(16),       bidir,    X, 108, 0, Z), " &
            "42       (BC_7, Q(8),       bidir,    X, 108, 0, Z), " &
            "43       (BC_4, D(8),       input,    X), " &
            "44       (BC_4, D(17),       input,    X), " &
            "45       (BC_7, Q(17),       bidir,    X, 108, 0, Z), " &
            "46       (BC_9, CQ,         output2,  X), " &
            "47       (BC_4, *,          internal, X), " &
            "48       (BC_4, A(7),       input,    X), " &
            "49       (BC_4, A(8),       input,    X), " &
            "50       (BC_4, A(18),      input,    X), " &
            "51       (BC_4, A(19),       input,    X), " &
            "52       (BC_4, RB,       input,    X), " &
            "53       (BC_4, BW1B,    input,    X), " &
            "54       (BC_4, BW0B,    input,    X), " &
            "55       (BC_4, K,          input,    X), " &
            "56       (BC_4, KB,        input,    X), " &
            "57       (BC_4, BW3B,    input,    X), " &
            "58       (BC_4, BW2B,    input,    X), " &
            "59       (BC_4, WB,       input,    X), " &
            "60       (BC_4, A(9),      input,    X), " &
            "61       (BC_4, A(10),      input,    X), " &
            "62       (BC_4, A(11),      input,    X), " &
            "63       (BC_4, *,          internal, X), " &
            "64       (BC_9, CQB,       output2,  X), " &
            "65       (BC_7, Q(18),       bidir,    X, 108, 0, Z), " &
            "66       (BC_4, D(18),       input,    X), " &
            "67       (BC_4, D(27),       input,    X), " &
            "68       (BC_7, Q(27),       bidir,    X, 108, 0, Z), " &
            "69       (BC_7, Q(19),       bidir,    X, 108, 0, Z), " &
            "70       (BC_4, D(19),       input,    X), " &
            "71       (BC_4, D(28),       input,    X), " &
            "72       (BC_7, Q(28),       bidir,    X, 108, 0, Z), " &
            "73       (BC_7, Q(20),       bidir,    X, 108, 0, Z), " &
            "74       (BC_4, D(20),       input,    X), " &
            "75       (BC_4, D(29),       input,    X), " &
            "76       (BC_7, Q(29),       bidir,    X, 108, 0, Z), " &
            "77       (BC_7, Q(21),       bidir,    X, 108, 0, Z), " &
            "78       (BC_4, D(21),       input,    X), " &
            "79       (BC_4, D(30),       input,    X), " &
            "80       (BC_7, Q(30),       bidir,    X, 108, 0, Z), " &
            "81       (BC_7, Q(22),       bidir,    X, 108, 0, Z), " &
            "82       (BC_4, D(22),       input,    X), " &
            "83       (BC_4, DLLB,     input,    X), " &
            "84       (BC_4, D(31),       input,    X), " &
            "85       (BC_7, Q(31),       bidir,    X, 108, 0, Z), " &
            "86       (BC_7, Q(23),       bidir,    X, 108, 0, Z), " &
            "87       (BC_4, D(23),       input,    X), " &
            "88       (BC_4, D(32),       input,    X), " &
            "89       (BC_7, Q(32),       bidir,    X, 108, 0, Z), " &
            "90       (BC_7, Q(24),       bidir,    X, 108, 0, Z), " &
            "91       (BC_4, D(24),       input,    X), " &
            "92       (BC_4, D(33),       input,    X), " &
            "93       (BC_7, Q(33),       bidir,    X, 108, 0, Z), " &
            "94       (BC_7, Q(25),       bidir,    X, 108, 0, Z), " &
            "95       (BC_4, D(25),       input,    X), " &
            "96       (BC_4, D(34),       input,    X), " &
            "97       (BC_7, Q(34),       bidir,    X, 108, 0, Z), " &
            "98       (BC_7, Q(26),       bidir,    X, 108, 0, Z), " &
            "99       (BC_4, D(26),       input,    X), " &
            "100      (BC_4, D(35),       input,    X), " &
            "101      (BC_7, Q(35),       bidir,    X, 108, 0, Z), " &
            "102      (BC_4, A(12),      input,    X), " &
            "103      (BC_4, A(13),      input,    X), " &
            "104      (BC_4, A(14),      input,    X), " &
            "105      (BC_4, A(15),      input,    X), " &
            "106      (BC_4, A(16),      input,    X), " &
            "107      (BC_4, A(17),      input,    X), " &
            "108      (BC_2, *,          controlr, 0)  " ;

end  UPD44645362A;