--*******************************************************************************************************
--** Copyright (c) 2000 Cypress Semiconductor
--** All rights reserved.
--**
--** File Name: cy7c1347c.bsdl
--** Release: 1.0
--** Last Updated: October 31, 2000
--**
--** Function: 256x36 Sync SRAM, BSDL file for JTAG
--** Part #: CY7C1347C/GVT71128DA36
--**
--** Notes: IMPORTANT NOTE: Please be aware that the CY7C1347C device is NOT IEEE
--** 1149.1 compliant.
--** Ref CY7C1347C/GVT71128DA36 Datasheet at www.cypress.com/sram/datasheets.html
--**
--** Queries ?: Contact MPD Applications at 408-943-2891 or e-mail: mpd_apps@cypress.com
--*******************************************************************************************************
entity CY7C1347C is
generic (PHYSICAL_PIN_MAP : string := "FBGA");
port (
A: in bit_vector(0 to 16);
ADSP_b: in bit;
ADSC_b: in bit;
ADV_b: in bit;
BWS_A_b: in bit;
BWS_B_b: in bit;
BWS_C_b: in bit;
BWS_D_b: in bit;
BWE_b: in bit;
CE_b: in bit;
CE2: in bit;
CE2_b: in bit;
CLK: in bit;
DQ_A: in bit_vector(0 to 8);
DQ_B: in bit_vector(0 to 8);
DQ_C: in bit_vector(0 to 8);
DQ_D: in bit_vector(0 to 8);
GW_b: in bit;
OE_b: in bit;
MODE: in bit;
TMS: in bit;
TDI: in bit;
TCK: in bit;
TDO: out bit;
ZZ: linkage bit;
VCC: linkage bit_vector(0 to 4);
VSS: linkage bit_vector(0 to 15);
VCCQ: linkage bit_vector(0 to 9);
NC: linkage bit_vector(0 to 14)
);
use STD_1149_1_1994.all;
attribute PIN_MAP of CY7C1347C : entity is PHYSICAL_PIN_MAP;
constant BGA:PIN_MAP_STRING:=
"A: (P4,N4,A2,A3,A5,A6,B3,B5,C2,C3,C5,C6, " &
" R2,R6,T3,T4,T5), " &
-- Address
"ADSP_b: A4, " &
"ADSC_b: B4, " &
"ADV_b: G4, " &
"BWS_A_b: L5, " &
"BWS_B_b: G5, " &
"BWS_C_b: G3, " &
"BWS_D_b: L3, " & -- Byte Write
"BWE_b: M4, " & -- Write Enable
"CE_b: E4, " &
"CE2: B2, " &
"CE2_b: B6, " &
"CLK: K4, " & -- Clock
"DQ_A: (K6,K7,L6,L7,M6,N6,N7,P6,P7), " &
"DQ_B: (D6,D7,E6,E7,F6,G6,G7,H6,H7), " &
"DQ_C: (D1,D2,E1,E2,F2,G1,G2,H1,H2), " &
"DQ_D: (K1,K2,L1,L2,M2,N1,N2,P1,P2), " &
"GW_b: H4, " &
"OE_b: F4, " &
"MODE: R3, " &
"TMS: U2, " &
"TDI: U3, " &
"TCK: U4, " &
"TDO: U5, " &
"VCC: (C4,J2,J4,J6,R4), " &
"VCCQ: (A1,A7,F1,F7,J1,J7,M1,M7,U1,U7), " &
"VSS: (D3,D5,E3,E5,F3,F5,H3,H5,K3,K5, " &
" M3,M5,N3,N5,P3,P5), " &
"ZZ: T7, " &
"NC: (B1,B7,C1,C7,D4,J3,J5,L4,R1,R5,R7,T1,T2,T6,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 CY7C1347C : entity is 3;
attribute INSTRUCTION_OPCODE of CY7C1347C : entity is
"EXTEST (000)," &
"IDCODE (001)," &
"SAMPLE (010)," & -- Sample-Z
"SAMPLD (100)," & -- Sample/Preload
"BYPASS (111) ";
attribute INSTRUCTION_CAPTURE of CY7C1347C : entity is "001";
attribute IDCODE_REGISTER of CY7C1347C : entity is
"XXXX" & -- Reserved for version number
"00111" & -- Defines the depth of the device
"00011" & -- Defines the width of the device
"XXXXXX" & -- Reserved for future use
"00011100100" & -- Manufacturer identity
"1"; -- ID register Presence indicator
attribute REGISTER_ACCESS of CY7C1347C : entity is
"BOUNDARY (EXTEST,SAMPLE,SAMPLD)," &
"BYPASS (BYPASS)";
attribute BOUNDARY_LENGTH of CY7C1347C : entity is 70;
attribute BOUNDARY_REGISTER of CY7C1347C : entity is
"0 (BC_4, A(12), input, X)," &
"1 (BC_4, A(14), input, X)," &
"2 (BC_4, A(15), input, X)," &
"3 (BC_4, A(16), input, X)," &
"4 (BC_4, A(13), input, X)," &
"5 (BC_4, A(6), input, X)," &
"6 (BC_4, A(7), input, X)," &
"7 (BC_4, DQ_A(7), input, X)," &
"8 (BC_4, DQ_A(6), input, X)," &
"9 (BC_4, DQ_A(4), input, X)," &
"10 (BC_4, DQ_A(3), input, X)," &
"11 (BC_4, DQ_A(0), input, X)," &
"12 (BC_4, DQ_A(8), input, X)," &
"13 (BC_4, DQ_A(5), input, X)," &
"14 (BC_4, DQ_A(2), input, X)," &
"15 (BC_4, DQ_A(1), input, X)," &
"16 (BC_4, *, internal, X)," &
"17 (BC_4, DQ_B(7), input, X)," &
"18 (BC_4, DQ_B(6), input, X)," &
"19 (BC_4, DQ_B(4), input, X)," &
"20 (BC_4, DQ_B(3), input, X)," &
"21 (BC_4, DQ_B(0), input, X)," &
"22 (BC_4, DQ_B(8), input, X)," &
"23 (BC_4, DQ_B(5), input, X)," &
"24 (BC_4, DQ_B(2), input, X)," &
"25 (BC_4, DQ_B(1), input, X)," &
"26 (BC_4, A(5), input, X)," &
"27 (BC_4, A(4), input, X)," &
"28 (BC_4, ADV_b, input, X)," &
"29 (BC_4, ADSP_b, input, X)," &
"30 (BC_4, ADSC_b, input, X)," &
"31 (BC_4, OE_b, input, X)," &
"32 (BC_4, BWE_b, input, X)," &
"33 (BC_4, GW_b, input, X)," &
"34 (BC_4, CLK, input, X)," &
"35 (BC_4, CE2_b, input, X)," &
"36 (BC_4, BWS_A_b, input, X)," &
"37 (BC_4, BWS_B_b, input, X)," &
"38 (BC_4, BWS_C_b, input, X)," &
"39 (BC_4, BWS_D_b, input, X)," &
"40 (BC_4, CE2, input, X)," &
"41 (BC_4, CE_b, input, X)," &
"42 (BC_4, A(3), input, X)," &
"43 (BC_4, A(2), input, X)," &
"44 (BC_4, DQ_C(1), input, X)," &
"45 (BC_4, DQ_C(2), input, X)," &
"46 (BC_4, DQ_C(4), input, X)," &
"47 (BC_4, DQ_C(5), input, X)," &
"48 (BC_4, DQ_C(8), input, X)," &
"49 (BC_4, DQ_C(0), input, X)," &
"50 (BC_4, DQ_C(3), input, X)," &
"51 (BC_4, DQ_C(6), input, X)," &
"52 (BC_4, DQ_C(7), input, X)," &
"53 (BC_4, *, internal, X)," &
"54 (BC_4, DQ_D(1), input, X)," &
"55 (BC_4, DQ_D(2), input, X)," &
"56 (BC_4, DQ_D(4), input, X)," &
"57 (BC_4, DQ_D(5), input, X)," &
"58 (BC_4, DQ_D(8), input, X)," &
"59 (BC_4, DQ_D(0), input, X)," &
"60 (BC_4, DQ_D(3), input, X)," &
"61 (BC_4, DQ_D(6), input, X)," &
"62 (BC_4, DQ_D(7), input, X)," &
"63 (BC_4, MODE, input, X)," &
"64 (BC_4, A(8), input, X)," &
"65 (BC_4, A(9), input, X)," &
"66 (BC_4, A(10), input, X)," &
"67 (BC_4, A(11), input, X)," &
"68 (BC_4, A(1), input, X)," &
"69 (BC_4, A(0), input, X)";
end CY7C1347C;
