A newer version of this BSDL is available
--*******************************************************************************************************
--** Copyright (c) 2002 Cypress Semiconductor
--** All rights reserved.
--**
--** File Name: cy7c1473v33x18.bsdl
--** Release: 1.0
--** Last Updated: May 19, 2004:
--** Note:Newly Created
--**
--** Function: 4M x 18 Flow Through NoBL SRAM, BSDL file for JTAG
--** Part #: cy7c1472v33
--**
--** Notes: cy7c1473v33 device is not IEEE 1149.1 compliant.
--**
--**
--** Ref CY7C1473v Datasheet at www.cypress.com
--**
--*******************************************************************************************************
entity cy7c1473v33x18 is
generic (PHYSICAL_PIN_MAP : string := "FBGA");
port (
A: in bit_vector(0 to 21);
ADV_b: in bit;
BWS_A_b: in bit;
BWS_B_b: in bit;
CE1_b: in bit;
CE2: in bit;
CE3_b: in bit;
CEN_b: in bit;
CLK: in bit;
DP_A: in bit;
DP_B: in bit;
DQ_A: in bit_vector(0 to 7);
DQ_B: in bit_vector(0 to 7);
OE_b: in bit;
MODE: in bit;
WE_b: in bit;
TMS: in bit;
TDI: in bit;
TCK: in bit;
TDO: out bit;
ZZ: in bit;
VDD: linkage bit_vector(0 to 18);
VSS: linkage bit_vector(0 to 33);
VDDQ: linkage bit_vector(0 to 19);
NC: linkage bit_vector(0 to 35)
);
use STD_1149_1_1994.all;
attribute COMPONENT_CONFORMANCE of cy7c1473v33x18 : entity is
"STD_1149_1_1993";
attribute PIN_MAP of cy7c1473v33x18 : entity is PHYSICAL_PIN_MAP;
constant FBGA:PIN_MAP_STRING:=
"A: (R6,P6,R2,R3,P2,R4,R8,P3,P4,P8,P9,P10,R9,R10,R11, " &
" A11,A9,B9,A10,B10,A2,B2), " & -- Address
"ADV_b: A8, " &
"BWS_A_b: B5, " &
"BWS_B_b: A4, " & -- Byte Write
"CE1_b: A3, " &
"CE2: B3, " &
"CE3_b: A6, " &
"CEN_b: A7, " &
"CLK: B6, " & -- Clock
"DP_A: C11, " &
"DP_B: N1, " &
"DQ_A: (M10,L10,K10,J10,G11,F11,E11,D11), " &
"DQ_B: (D2,E2,F2,G2,J1,K1,L1,M1), " &
"WE_b: B7, " &
"OE_b: B8, " &
"MODE: R1, " &
"TMS: R5, " &
"TDI: P5, " &
"TCK: R7, " &
"TDO: P7, " &
"ZZ: H11, "&
"VDD: (D4,D8,E4,E8,F4,F8,G4,G8,H2,H4,H8, " &
" J4,J8,K4,K8,L4,L8,M4,M8), " &
"VDDQ: (C3,C9,D3,D9,E3,E9,F3,F9,G3,G9, " &
" J3,J9,K3,K9,L3,L9,M3,M9,N3,N9), " &
"VSS: (C4,C5,C6,C7,C8,D5,D6,D7,E5,E6,E7, " &
" F5,F6,F7,G5,G6,G7,H5,H6,H7,J5,J6,J7, " &
" K5,K6,K7,L5,L6,L7,M5,M6,M7,N4,N8), " &
"NC: (A1,A5,B1,B4,B11,C1,C2,C10,D1,D10,E1,E10,F1,F10, " &
" G1,G10,H1,H3,H9,H10,J2,J11,K2,K11, " &
" L2,L11,M2,M11,N2,N5,N6,N7,N10,N11,P1,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 cy7c1473v33x18 : entity is 3;
attribute INSTRUCTION_OPCODE of cy7c1473v33x18 : entity is
"EXTEST (000)," &
"IDCODE (001)," &
"SAMPLE (010)," & -- Sample-Z
"SAMPLD (100)," & -- Sample/Preload
"BYPASS (111) ";
attribute INSTRUCTION_CAPTURE of cy7c1473v33x18: entity is "001";
attribute IDCODE_REGISTER of cy7c1473v33x18 : entity is
"000" & -- version number
"01011001001010100" & -- Defines depth and width
"00000110100" & -- Manufacturer identity
"1"; -- ID register Presence indicator
attribute REGISTER_ACCESS of cy7c1473v33x18 : entity is
"BOUNDARY (EXTEST,SAMPLE,SAMPLD)," &
"BYPASS (BYPASS)";
attribute BOUNDARY_LENGTH of cy7c1473v33x18 : entity is 52;
attribute BOUNDARY_REGISTER of cy7c1473v33x18 : entity is
"0 (BC_4, DQ_B(0), input, X)," &
"1 (BC_4, DQ_B(1), input, X)," &
"2 (BC_4, DQ_B(2), input, X)," &
"3 (BC_4, DQ_B(3), input, X)," &
"4 (BC_4, DQ_B(4), input, X)," &
"5 (BC_4, DQ_B(5), input, X)," &
"6 (BC_4, DQ_B(6), input, X)," &
"7 (BC_4, DQ_B(7), input, X)," &
"8 (BC_4, DP_B, input, X)," &
"9 (BC_4, Mode, input, X)," &
"10 (BC_4, A(2), input, X)," &
"11 (BC_4, A(3), input, X)," &
"12 (BC_4, A(4), input, X)," &
"13 (BC_4, A(5), input, X)," &
"14 (BC_4, A(1), input, X)," &
"15 (BC_4, A(0), input, X)," &
"16 (BC_4, A(6), input, X)," &
"17 (BC_4, A(7), input, X)," &
"18 (BC_4, A(8), input, X)," &
"19 (BC_4, A(9), input, X)," &
"20 (BC_4, A(10), input, X)," &
"21 (BC_4, A(11), input, X)," &
"22 (BC_4, A(12), input, X)," &
"23 (BC_4, A(13), input, X)," &
"24 (BC_4, A(14), input, X)," &
"25 (BC_4, DQ_A(0), input, X)," &
"26 (BC_4, DQ_A(1), input, X)," &
"27 (BC_4, DQ_A(2), input, X)," &
"28 (BC_4, DQ_A(3), input, X)," &
"29 (BC_4, ZZ, input, X)," &
"30 (BC_4, DQ_A(4), input, X)," &
"31 (BC_4, DQ_A(5), input, X)," &
"32 (BC_4, DQ_A(6), input, X)," &
"33 (BC_4, DQ_A(7), input, X)," &
"34 (BC_4, DP_A, input, X)," &
"35 (BC_4, A(15), input, X)," &
"36 (BC_4, A(16), input, X)," &
"37 (BC_4, A(17), input, X)," &
"38 (BC_4, A(18), input, X)," &
"39 (BC_4, A(19), input, X)," &
"40 (BC_4, ADV_b, input, X)," &
"41 (BC_4, OE_b, input, X)," &
"42 (BC_4, CEN_b, input, X)," &
"43 (BC_4, WE_b, input, X)," &
"44 (BC_4, CLK, input, X)," &
"45 (BC_4, CE3_b, input, X)," &
"46 (BC_4, BWS_A_b, input, X)," &
"47 (BC_4, BWS_B_b, input, X)," &
"48 (BC_4, CE2, input, X)," &
"49 (BC_4, CE1_b, input, X)," &
"50 (BC_4, A(20), input, X)," &
"51 (BC_4, A(21), input, X)" ;
end cy7c1473v33x18;