--******************************************************************************** --* Copyright (c) 2001 Cypress Semiconductor --* All rights reserved. --* --* File Name: cy7c1362a.bsdl --* Release: 1.0 --* Last Updated: February 26, 2001 --* --* Function: 512x18 Synchronous burst SRAM (Flow Through), BSDL file for JTAG --* Part #: CY7C1362A/GVT71512DA18 --* --* Notes: IMPORTANT NOTE: Please be aware that the CY7C1360A device is NOT IEEE --* 1149.1 compliant, since it does not follow the 1149.1 specification --* for the SAMPLE/PRELOAD instruction. (See Datasheet for more info.) --* --* Notes: -- Ref CY7C1362A Datasheet at www.cypress.com/sram/datasheets --******************************************************************************** entity CY7C1362A is generic (PHYSICAL_PIN_MAP : string := "FBGA"); port ( A: in bit_vector(0 to 18); BWA: in bit; BWB: in bit; BWE: in bit; GW: in bit; CLK: in bit; CE: in bit; CE2: in bit; OE: in bit; ADV: in bit; ADSC: in bit; ADSP: in bit; MODE: in bit; ZZ: linkage bit; DQA: in bit_vector(0 to 8); DQB: in bit_vector(0 to 8); TMS: in bit; TDI: in bit; TCK: in bit; TDO: out bit; VCC: linkage bit_vector(0 to 4); VSS: linkage bit_vector(0 to 17); VCCQ: linkage bit_vector(0 to 9); NC: linkage bit_vector(0 to 31) ); use STD_1149_1_1994.all; attribute PIN_MAP of CY7C1362A : entity is PHYSICAL_PIN_MAP; constant FBGA : PIN_MAP_STRING := "A: (P4,N4,A2,A3,A5,A6,B3,B5,B6,C2,C3, " & " C5,C6,R2,R6,T2,T3,T5,T6), " & "BWA: L5, " & "BWB: G3, " & "BWE: M4, " & "GW: H4, " & "CLK: K4, " & "CE: E4, " & "CE2: B2, " & "OE: F4, " & "ADV: G4, " & "ADSP: A4, " & "ADSC: B4, " & "MODE: R3, " & "ZZ: T7, " & "DQA: (D6,E7,F6,G7,H6,K7,L6,N6,P7), " & "DQB: (D1,E2,G2,H1,K2,L1,M2,N1,P2), " & "TMS: U2, " & "TDI: U3, " & "TCK: U4, " & "TDO: U5, " & "VCC: (C4,J2,J4,J6,R4), " & "VSS: (D3,D5,E3,E5,F3,F5,G5,H3,H5,K3,K5,L3, " & " M3,M5,N3,N5,P3,P5), " & "VCCQ: (A1,A7,F1,F7,J1,J7,M1,M7,U1,U7), " & "NC: (B1,B7,C1,C7,D2,D4,D7,E1,E6,F2,G1,G6, " & " H2,H7,J3,J5,K1,K6,L2,L4,L7,M6, " & " N2,N7,P1,P6,R1,R5,R7,T1,T4,U6) "; 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 (50.0e6, BOTH); attribute INSTRUCTION_LENGTH of CY7C1362A : entity is 3; attribute INSTRUCTION_OPCODE of CY7C1362A : entity is "EXTEST (000)," & "IDCODE (001)," & "SAMPLE (010)," & -- Sample-Z "SAMPLD (100)," & -- Sample/Preload "BYPASS (111)"; attribute INSTRUCTION_CAPTURE of CY7C1362A : entity is "001"; attribute IDCODE_REGISTER of CY7C1362A : entity is "XXXX" & -- Reserved for version number "00111" & -- Defines depth of 512K "00011" & -- Defines width of x18 "XXXXXX" & -- Reserved for future use "00011100100" & -- Manufacturer identity "1"; -- ID register Presence indicator attribute REGISTER_ACCESS of CY7C1362A : entity is "BOUNDARY (EXTEST,SAMPLE,SAMPLD)," & "BYPASS (BYPASS)"; attribute BOUNDARY_LENGTH of CY7C1362A : entity is 51; attribute BOUNDARY_REGISTER of CY7C1362A : entity is "0 (BC_4, A(13), input, X)," & "1 (BC_4, A(15), input, X)," & "2 (BC_4, A(16), input, X)," & "3 (BC_4, A(17), input, X)," & "4 (BC_4, A(14), input, X)," & "5 (BC_4, A(6), input, X)," & "6 (BC_4, A(7), input, X)," & "7 (BC_4, DQA(0), input, X)," & "8 (BC_4, DQA(1), input, X)," & "9 (BC_4, DQA(2), input, X)," & "10 (BC_4, DQA(3), input, X)," & "11 (BC_4, *, internal, 0)," & "12 (BC_4, DQA(4), input, X)," & "13 (BC_4, DQA(5), input, X)," & "14 (BC_4, DQA(6), input, X)," & "15 (BC_4, DQA(7), input, X)," & "16 (BC_4, DQA(8), input, X)," & "17 (BC_4, A(18), input, X)," & "18 (BC_4, A(5), input, X)," & "19 (BC_4, A(4), input, X)," & "20 (BC_4, ADV, input, X)," & "21 (BC_4, ADSP, input, X)," & "22 (BC_4, ADSC, input, X)," & "23 (BC_4, OE, input, X)," & "24 (BC_4, BWE, input, X)," & "25 (BC_4, GW, input, X)," & "26 (BC_4, CLK, input, X)," & "27 (BC_4, A(8), input, X)," & "28 (BC_4, BWA, input, X)," & "29 (BC_4, BWB, input, X)," & "30 (BC_4, CE2, input, X)," & "31 (BC_4, CE, input, X)," & "32 (BC_4, A(3), input, X)," & "33 (BC_4, A(2), input, X)," & "34 (BC_4, DQB(0), input, X)," & "35 (BC_4, DQB(1), input, X)," & "36 (BC_4, DQB(2), input, X)," & "37 (BC_4, DQB(3), input, X)," & "38 (BC_4, *, internal, 0)," & "39 (BC_4, DQB(4), input, X)," & "40 (BC_4, DQB(5), input, X)," & "41 (BC_4, DQB(6), input, X)," & "42 (BC_4, DQB(7), input, X)," & "43 (BC_4, DQB(8), input, X)," & "44 (BC_4, MODE, input, X)," & "45 (BC_4, A(9), input, X)," & "46 (BC_4, A(10), input, X)," & "47 (BC_4, A(11), input, X)," & "48 (BC_4, A(12), input, X)," & "49 (BC_4, A(1), input, X)," & "50 (BC_4, A(0), input, X) "; end CY7C1362A;