-- Part 70V631: 256K x 18
-- Rev 0.0
entity IDT70V631 is
generic (PHYSICAL_PIN_MAP : string := "BC256");
port (
AL :in bit_vector(0 to 17);
RWL :in bit;
OELB :in bit;
UBLB :in bit;
LBLB :in bit;
CE0LB :in bit;
CE1L :in bit;
IOL :inout bit_vector(0 to 17);
SEMLB :in bit;
INTLB :buffer bit;
BUSYLB :inout bit;
OPTL :in bit;
AR :in bit_vector(0 to 17);
RWR :in bit;
OERB :in bit;
UBRB :in bit;
LBRB :in bit;
CE0RB :in bit;
CE1R :in bit;
IOR :inout bit_vector(0 to 17);
SEMRB :in bit;
INTRB :buffer bit;
BUSYRB :inout bit;
OPTR :in bit;
MSRB :in bit;
TMS :in bit;
TCK :in bit;
TDI :in bit;
TDO :out bit;
TRSTB :in bit;
VDD :linkage bit_vector(0 to 15);
VSS :linkage bit_vector(0 to 52);
VDDQL :linkage bit_vector(0 to 15);
VDDQR :linkage bit_vector(0 to 15)
);
use STD_1149_1_1994.all;
attribute COMPONENT_CONFORMANCE of IDT70V631 : entity is "STD_1149_1_1993";
attribute PIN_MAP of IDT70V631 : entity is PHYSICAL_PIN_MAP;
-- Pin-port map for package BC256
constant BC256 : PIN_MAP_STRING :=
"AL:(A14, B13, A13, C13, B12, A12, C12, C7, A7, B7, C6, A6, B6, C5," &
"A5, B5, C4, A4), " &
"RWL:B10," &
"OELB:A10," &
"LBLB:C9," &
"UBLB:B8," &
"CE0LB:B9," &
"CE1L:A9," &
"IOL:(P16, M15, L14, K16, J16, G14, F16, E15, C16, C2, E2, F1, G3, J1, K3, "&
"L1, M2, P2), "&
"SEMLB:C10," &
"INTLB:A11," &
"BUSYLB:C11," &
"OPTL:C14," &
"AR:(T14, R13, T13, P13, R12, T12, P12, P7, T7, R7, P6, T6, R6, P5," &
"T5, R5, P4, T4), " &
"RWR:R10," &
"OERB:T10," &
"LBRB:P9," &
"UBRB:R8," &
"CE0RB:R9," &
"CE1R:T9," &
"IOR:(N15, M14, L16, J15, J14, H16, F14, E16, D16, D2, E1, F3, H2, J3, J2, "&
"L3, M1, N2), "&
"SEMRB:P10," &
"INTRB:T11," &
"BUSYRB:P11," &
"OPTR:R14," &
"MSRB:R11," &
"TMS:P3," &
"TCK:T2," &
"TDI:A2," &
"TRSTB:R3," &
"TDO:B3," &
"VDD:(D4, D13, E5, E6, E11, E12, F5, F12, L5, L12, M5, M6, M11, M12, N4, N13), " &
"VSS:(C3, E7, E8, E9, E10, F6, F7, F8, F9, F10, F11, G5, G6, G7, G8, G9, G10, G11," &
"G12, H5, H6, H7, H8, H9, H10, H11, H12, J5, J6, J7, J8, J9, J10, J11, J12, K5," &
"K6, K7, K8, K9, K10, K11, K12, L6, L7, L8, L9, L10, L11, M7, M8, M9, M10), " &
"VDDQL:(D5, D6, D9, D10, E4, F4, G13, H13, J4, K4, L13, M13, N7, N8, N11, N12), " &
"VDDQR:(D7, D8, D11, D12, E13, F13, G4, H4, J13, K13, L4, M4, N5, N6, N9, N10)";
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;
attribute INSTRUCTION_LENGTH of IDT70V631 : entity is 4;
attribute INSTRUCTION_OPCODE of IDT70V631 : entity is
"EXTEST (0000)," &
"SAMPLE (0001)," &
"IDCODE (0010)," &
"HIGHZ (0100)," &
"CLAMP (0011)," &
"BYPASS (1111)," &
"PRIVATE (0101,0110,0111,1000,1001,1010,1011,1100,1101,1110)";
attribute INSTRUCTION_CAPTURE of IDT70V631 : entity is "0101";
attribute INSTRUCTION_PRIVATE of IDT70V631 : entity is "PRIVATE";
attribute IDCODE_REGISTER of IDT70V631 : entity is
"0000" & -- version
"0000001100000100" & -- part number
"00000110011" & -- manufacturer's identity
"1"; -- required by 1149.1
attribute REGISTER_ACCESS of IDT70V631 : entity is
"Bypass (BYPASS, HIGHZ, CLAMP)," &
"Boundary (SAMPLE, EXTEST)," &
"Device_ID (IDCODE)";
attribute BOUNDARY_LENGTH of IDT70V631 : entity is 136;
attribute BOUNDARY_REGISTER of IDT70V631 : entity is
--
-- num cell port function safe [ccell disval rslt]
--
"135 (BC_1, *, control, 0), " &
"134 (BC_1, *, internal, X), " &
"133 (BC_4, AL(17), input, X), " &
"132 (BC_4, AL(16), input, X), " &
"131 (BC_4, AL(15), input, X), " &
"130 (BC_4, AL(14), input, X), " &
"129 (BC_4, AL(13), input, X), " &
"128 (BC_4, AL(12), input, X), " &
"127 (BC_4, AL(11), input, X), " &
"126 (BC_4, AL(10), input, X), " &
"125 (BC_4, AL(9), input, X), " &
"124 (BC_4, AL(8), input, X), " &
"123 (BC_4, AL(7), input, X), " &
"122 (BC_4, AL(6), input, X), " &
"121 (BC_4, AL(5), input, X), " &
"120 (BC_4, AL(4), input, X), " &
"119 (BC_4, AL(3), input, X), " &
"118 (BC_4, AL(2), input, X), " &
"117 (BC_4, AL(1), input, X), " &
"116 (BC_4, AL(0), input, X), " &
"115 (BC_4, CE0LB, input, X), " &
"114 (BC_4, CE1L, input, X), " &
"113 (BC_4, RWL, input, X), " &
"112 (BC_4, SEMLB, input, X), " &
"111 (BC_4, OELB, input, X), " &
"110 (BC_4, LBLB, input, X), " &
"109 (BC_4, UBLB, input, X), " &
"108 (BC_4, OPTL, input, X), " &
"107 (BC_1, *, control, 1), " &
"106 (BC_4, BUSYLB, input, X), " &
"105 (BC_1, BUSYLB, output3, X, 107, 1, Z)," &
"104 (BC_1, INTLB, output2, X), " &
"103 (BC_1, *, control, 0), " &
"102 (BC_1, *, internal, X), " &
"101 (BC_4, AR(17), input, X), " &
"100 (BC_4, AR(16), input, X), " &
"99 (BC_4, AR(15), input, X), " &
"98 (BC_4, AR(14), input, X), " &
"97 (BC_4, AR(13), input, X), " &
"96 (BC_4, AR(12), input, X), " &
"95 (BC_4, AR(11), input, X), " &
"94 (BC_4, AR(10), input, X), " &
"93 (BC_4, AR(9), input, X), " &
"92 (BC_4, AR(8), input, X), " &
"91 (BC_4, AR(7), input, X), " &
"90 (BC_4, AR(6), input, X), " &
"89 (BC_4, AR(5), input, X), " &
"88 (BC_4, AR(4), input, X), " &
"87 (BC_4, AR(3), input, X), " &
"86 (BC_4, AR(2), input, X), " &
"85 (BC_4, AR(1), input, X), " &
"84 (BC_4, AR(0), input, X), " &
"83 (BC_4, CE0RB, input, X), " &
"82 (BC_4, CE1R, input, X), " &
"81 (BC_4, RWR, input, X), " &
"80 (BC_4, SEMRB, input, X), " &
"79 (BC_4, OERB, input, X), " &
"78 (BC_4, MSRB, input, X), " &
"77 (BC_4, LBRB, input, X), " &
"76 (BC_4, UBRB, input, X), " &
"75 (BC_4, OPTR, input, X), " &
"74 (BC_4, BUSYRB, input, X), " &
"73 (BC_1, BUSYRB, output3, X, 107, 1, Z)," &
"72 (BC_1, INTRB, output2, X), " &
"71 (BC_4, IOL(0), input, X), " &
"70 (BC_1, IOL(0), output3, X, 135, 0, Z)," &
"69 (BC_4, IOR(0), input, X), " &
"68 (BC_1, IOR(0), output3, X, 103, 0, Z)," &
"67 (BC_4, IOL(1), input, X), " &
"66 (BC_1, IOL(1), output3, X, 135, 0, Z)," &
"65 (BC_4, IOR(1), input, X), " &
"64 (BC_1, IOR(1), output3, X, 103, 0, Z)," &
"63 (BC_4, IOL(2), input, X), " &
"62 (BC_1, IOL(2), output3, X, 135, 0, Z)," &
"61 (BC_4, IOR(2), input, X), " &
"60 (BC_1, IOR(2), output3, X, 103, 0, Z)," &
"59 (BC_4, IOL(3), input, X), " &
"58 (BC_1, IOL(3), output3, X, 135, 0, Z)," &
"57 (BC_4, IOR(3), input, X), " &
"56 (BC_1, IOR(3), output3, X, 103, 0, Z)," &
"55 (BC_4, IOL(4), input, X), " &
"54 (BC_1, IOL(4), output3, X, 135, 0, Z)," &
"53 (BC_4, IOR(4), input, X), " &
"52 (BC_1, IOR(4), output3, X, 103, 0, Z)," &
"51 (BC_4, IOL(8), input, X), " &
"50 (BC_1, IOL(8), output3, X, 135, 0, Z)," &
"49 (BC_4, IOR(8), input, X), " &
"48 (BC_1, IOR(8), output3, X, 103, 0, Z)," &
"47 (BC_4, IOL(7), input, X), " &
"46 (BC_1, IOL(7), output3, X, 135, 0, Z)," &
"45 (BC_4, IOR(7), input, X), " &
"44 (BC_1, IOR(7), output3, X, 103, 0, Z)," &
"43 (BC_4, IOL(6), input, X), " &
"42 (BC_1, IOL(6), output3, X, 135, 0, Z)," &
"41 (BC_4, IOR(6), input, X), " &
"40 (BC_1, IOR(6), output3, X, 103, 0, Z)," &
"39 (BC_4, IOL(5), input, X), " &
"38 (BC_1, IOL(5), output3, X, 135, 0, Z)," &
"37 (BC_4, IOR(5), input, X), " &
"36 (BC_1, IOR(5), output3, X, 103, 0, Z)," &
"35 (BC_4, IOL(17), input, X), " &
"34 (BC_1, IOL(17), output3, X, 135, 0, Z)," &
"33 (BC_4, IOR(17), input, X), " &
"32 (BC_1, IOR(17), output3, X, 103, 0, Z)," &
"31 (BC_4, IOL(16), input, X), " &
"30 (BC_1, IOL(16), output3, X, 135, 0, Z)," &
"29 (BC_4, IOR(16), input, X), " &
"28 (BC_1, IOR(16), output3, X, 103, 0, Z)," &
"27 (BC_4, IOL(15), input, X), " &
"26 (BC_1, IOL(15), output3, X, 135, 0, Z)," &
"25 (BC_4, IOR(15), input, X), " &
"24 (BC_1, IOR(15), output3, X, 103, 0, Z)," &
"23 (BC_4, IOL(14), input, X), " &
"22 (BC_1, IOL(14), output3, X, 135, 0, Z)," &
"21 (BC_4, IOR(14), input, X), " &
"20 (BC_1, IOR(14), output3, X, 103, 0, Z)," &
"19 (BC_4, IOL(13), input, X), " &
"18 (BC_1, IOL(13), output3, X, 135, 0, Z)," &
"17 (BC_4, IOR(13), input, X), " &
"16 (BC_1, IOR(13), output3, X, 103, 0, Z)," &
"15 (BC_4, IOL(9), input, X), " &
"14 (BC_1, IOL(9), output3, X, 135, 0, Z)," &
"13 (BC_4, IOR(9), input, X), " &
"12 (BC_1, IOR(9), output3, X, 103, 0, Z)," &
"11 (BC_4, IOL(10), input, X), " &
"10 (BC_1, IOL(10), output3, X, 135, 0, Z)," &
"9 (BC_4, IOR(10), input, X), " &
"8 (BC_1, IOR(10), output3, X, 103, 0, Z)," &
"7 (BC_4, IOL(11), input, X), " &
"6 (BC_1, IOL(11), output3, X, 135, 0, Z)," &
"5 (BC_4, IOR(11), input, X), " &
"4 (BC_1, IOR(11), output3, X, 103, 0, Z)," &
"3 (BC_4, IOL(12), input, X), " &
"2 (BC_1, IOL(12), output3, X, 135, 0, Z)," &
"1 (BC_4, IOR(12), input, X), " &
"0 (BC_1, IOR(12), output3, X, 103, 0, Z)" ;
end IDT70V631;
