LFXP2-8E-5TN144I Lattice, LFXP2-8E-5TN144I Datasheet - Page 275

• Manufacturer Part Number: LFXP2-8E-5TN144I
• Description: FPGA - Field Programmable Gate Array 8K LUTs 100 I/O Inst on DSP 1.2V -5 Spd
• Manufacturer: Lattice

Specifications of LFXP2-8E-5TN144I

• Number Of Macrocells: 8000
• Number Of Programmable I/os: 100
• Data Ram Size: 226304
• Supply Voltage (max): 1.26 V
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage (min): 1.14 V
• Package / Case: TQFP-144
• Number Of Logic Elements/cells: *
• Number Of Labs/clbs: *
• Total Ram Bits: 226304
• Number Of I /o: 100
• Number Of Gates: -
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: *
• Operating Temperature: -40°C ~ 100°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
Lattice XP2 sysDSP Usage Guide
Appendix A. DSP Block Primitives
MULT18X18B
input A17,A16,A15,A14,A13,A12,A11,A10,A9,A8,A7,A6,A5,A4,A3,A2,A1,A0;
input B17,B16,B15,B14,B13,B12,B11,B10,B9,B8,B7,B6,B5,B4,B3,B2,B1,B0;
input SIGNEDA, SIGNEDB, SOURCEA, SOURCEB;
input CE0,CE1,CE2,CE3,CLK0,CLK1,CLK2,CLK3,RST0,RST1,RST2,RST3;
input SRIA17,SRIA16,SRIA15,SRIA14,SRIA13,SRIA12,SRIA11,SRIA10,SRIA9;
input SRIA8,SRIA7,SRIA6,SRIA5,SRIA4,SRIA3,SRIA2,SRIA1,SRIA0;
input SRIB17,SRIB16,SRIB15,SRIB14,SRIB13,SRIB12,SRIB11,SRIB10,SRIB9;
input SRIB8,SRIB7,SRIB6,SRIB5,SRIB4,SRIB3,SRIB2,SRIB1,SRIB0;
output SROA17,SROA16,SROA15,SROA14,SROA13,SROA12,SROA11,SROA10,SROA9;
output SROA8,SROA7,SROA6,SROA5,SROA4,SROA3,SROA2,SROA1,SROA0;
output SROB17,SROB16,SROB15,SROB14,SROB13,SROB12,SROB11,SROB10,SROB9;
output SROB8,SROB7,SROB6,SROB5,SROB4,SROB3,SROB2,SROB1,SROB0;
output P35,P34,P33,P32,P31,P30,P29,P28,P27,P26,P25,P24,P23,P22,P21,P20,P19,P18;
output P17,P16,P15,P14,P13,P12,P11,P10,P9,P8,P7,P6,P5,P4,P3,P2,P1,P0;
parameter REG_INPUTA_CLK = “ NONE, CLK0, CLK1, CLK2, CLK3 “;
parameter REG_INPUTA_CE = “ CE0, CE1, CE2, CE3 “;
parameter REG_INPUTA_RST = “ RST0, RST1, RST2, RST3 “;
parameter REG_INPUTB_CLK = “ NONE, CLK0, CLK1, CLK2, CLK3 “;
parameter REG_INPUTB_CE = = “ CE0, CE1, CE2, CE3 “;
parameter REG_INPUTB_RST = “ RST0, RST1, RST2, RST3 “;
parameter REG_PIPELINE_CLK = “ NONE, CLK0, CLK1, CLK2, CLK3 “;
parameter REG_PIPELINE_CE = “ CE0, CE1, CE2, CE3 “;
parameter REG_PIPELINE_RST = “ RST0, RST1, RST2, RST3 “;
parameter REG_OUTPUT_CLK = “ NONE, CLK0, CLK1, CLK2, CLK3 “;
parameter REG_OUTPUT_CE = “ CE0, CE1, CE2, CE3 “;
parameter REG_OUTPUT_RST = “ RST0, RST1, RST2, RST3 “;
parameter REG_SIGNEDA_CLK = “ NONE, CLK0, CLK1, CLK2, CLK3 “;
parameter REG_SIGNEDA_CE = “ CE0, CE1, CE2, CE3 “;
parameter REG_SIGNEDA_RST = “ RST0, RST1, RST2, RST3 “;
parameter REG_SIGNEDB_CLK = “ NONE, CLK0, CLK1, CLK2, CLK3 “;
parameter REG_SIGNEDB_CE = “ CE0, CE1, CE2, CE3 “;
parameter REG_SIGNEDB_RST = “ RST0, RST1, RST2, RST3 “;
parameter GSR = “ Enabled, Disabled “;
MULT18X18ADDSUBB
input A017,A016,A015,A014,A013,A012,A011,A010,A09;
input A08,A07,A06,A05,A04,A03,A02,A01,A00;
input A117,A116,A115,A114,A113,A112,A111,A110,A19;
input A18,A17,A16,A15,A14,A13,A12,A11,A10;
input B017,B016,B015,B014,B013,B012,B011,B010,B09;
input B08,B07,B06,B05,B04,B03,B02,B01,B00;
input B117,B116,B115,B114,B113,B112,B111,B110,B19;
input B18,B17,B16,B15,B14,B13,B12,B11,B10;
input SIGNEDA, SIGNEDB, SOURCEA0, SOURCEA1, SOURCEB0, SOURCEB1, ADDNSUB;
input CE0,CE1,CE2,CE3,CLK0,CLK1,CLK2,CLK3,RST0,RST1,RST2,RST3;
input SRIA17,SRIA16,SRIA15,SRIA14,SRIA13,SRIA12,SRIA11,SRIA10,SRIA9;
input SRIA8,SRIA7,SRIA6,SRIA5,SRIA4,SRIA3,SRIA2,SRIA1,SRIA0;
input SRIB17,SRIB16,SRIB15,SRIB14,SRIB13,SRIB12,SRIB11,SRIB10,SRIB9;
input SRIB8,SRIB7,SRIB6,SRIB5,SRIB4,SRIB3,SRIB2,SRIB1,SRIB0;
output SROA17,SROA16,SROA15,SROA14,SROA13,SROA12,SROA11,SROA10,SROA9;
output SROA8,SROA7,SROA6,SROA5,SROA4,SROA3,SROA2,SROA1,SROA0;
output SROB17,SROB16,SROB15,SROB14,SROB13,SROB12,SROB11,SROB10,SROB9;
output SROB8,SROB7,SROB6,SROB5,SROB4,SROB3,SROB2,SROB1,SROB0;
output
SUM36,SUM35,SUM34,SUM33,SUM32,SUM31,SUM30,SUM29,SUM28,SUM27,SUM26,SUM25,SUM24,SUM23,SUM22,SUM21,SU
M20,SUM19,SUM18,SUM17,SUM16,SUM15,SUM14,SUM13,SUM12,SUM11,SUM10,SUM9,SUM8,SUM7,SUM6,SUM5,SUM4,SUM3
,SUM2,SUM1,SUM0;
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