LFEC3E-3QN208I Lattice, LFEC3E-3QN208I Datasheet - Page 275
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LFEC3E-3QN208I
Manufacturer Part Number
LFEC3E-3QN208I
Description
IC FPGA 3KLUTS 208PQFP
Manufacturer
Lattice
Series
EC3r
Datasheets
1.LFEC3E-5TN144C.pdf
(163 pages)
2.LFE3-35EA-8FN672I.pdf
(21 pages)
3.LFEC3E-3QN208I.pdf
(478 pages)
Specifications of LFEC3E-3QN208I
Number Of Logic Elements/cells
3100
Number Of Labs/clbs
-
Total Ram Bits
56320
Number Of I /o
145
Number Of Gates
-
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
208-BFQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
Q6377645
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFEC3E-3QN208I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
- Current page: 275 of 478
- Download datasheet (13Mb)
Lattice Semiconductor
POL(ddrclkpol_sig),
POL(ddrclkpol_sig),
POL(ddrclkpol_sig),
POL(ddrclkpol_sig),
POL(ddrclkpol_sig),
POL(ddrclkpol_sig),
POL(ddrclkpol_sig),
-
-
//----------------------------------------------------------------------------------------
//----TRISTATE Instantiations-------------------------------------------------------------
// DDR Trisate for data, DQ
ODDRXB T0 (.DA(datatri_p[0]), .DB(datatri_n[0]), .LSR(reset), .CLK(~clk), .Q(tridata[0]));
ODDRXB T1 (.DA(datatri_p[1]), .DB(datatri_n[1]), .LSR(reset), .CLK(~clk), .Q(tridata[1]));
ODDRXB T2 (.DA(datatri_p[2]), .DB(datatri_n[2]), .LSR(reset), .CLK(~clk), .Q(tridata[2]));
ODDRXB T3 (.DA(datatri_p[3]), .DB(datatri_n[3]), .LSR(reset), .CLK(~clk), .Q(tridata[3]));
ODDRXB T4 (.DA(datatri_p[4]), .DB(datatri_n[4]), .LSR(reset), .CLK(~clk), .Q(tridata[4]));
ODDRXB T5 (.DA(datatri_p[5]), .DB(datatri_n[5]), .LSR(reset), .CLK(~clk), .Q(tridata[5]));
ODDRXB T6 (.DA(datatri_p[6]), .DB(datatri_n[6]), .LSR(reset), .CLK(~clk), .Q(tridata[6]));
ODDRXB T7 (.DA(datatri_p[7]), .DB(datatri_n[7]), .LSR(reset), .CLK(~clk), .Q(tridata[7]));
// DDR Trisate for strobe, DQS
ODDRXB T8 (.DA(dqstri_p), .DB(dqstri_n), .LSR(reset), .CLK(clk90), .Q(tridqs));
//-----------------------------------------------------------------------------------------
//-----------DQ output---------------------------------------------------------------------
ODDRXB O0 (.DA(dataout_p[0]), .DB(dataout_n[0]), .LSR(reset), .CLK(~clk), .Q(ddrout[0]));
ODDRXB O1 (.DA(dataout_p[1]), .DB(dataout_n[1]), .LSR(reset), .CLK(~clk), .Q(ddrout[1]));
ODDRXB O2 (.DA(dataout_p[2]), .DB(dataout_n[2]), .LSR(reset), .CLK(~clk), .Q(ddrout[2]));
ODDRXB O3 (.DA(dataout_p[3]), .DB(dataout_n[3]), .LSR(reset), .CLK(~clk), .Q(ddrout[3]));
ODDRXB O4 (.DA(dataout_p[4]), .DB(dataout_n[4]), .LSR(reset), .CLK(~clk), .Q(ddrout[4]));
ODDRXB O5 (.DA(dataout_p[5]), .DB(dataout_n[5]), .LSR(reset), .CLK(~clk), .Q(ddrout[5]));
ODDRXB O6 (.DA(dataout_p[6]), .DB(dataout_n[6]), .LSR(reset), .CLK(~clk), .Q(ddrout[6]));
ODDRXB O7 (.DA(dataout_p[7]), .DB(dataout_n[7]), .LSR(reset), .CLK(~clk), .Q(ddrout[7]));
IDDRXB
IDDRXB
IDDRXB
IDDRXB
IDDRXB
IDDRXB
IDDRXB
UL1
UL2
UL3
UL4
UL5
UL6
UL7
.LSR(reset), .QA(datain_p[1]), .QB(datain_n[1]));
.LSR(reset), .QA(datain_p[2]), .QB(datain_n[2]));
.LSR(reset), .QA(datain_p[3]), .QB(datain_n[3]));
.LSR(reset), .QA(datain_p[4]), .QB(datain_n[4]));
.LSR(reset), .QA(datain_p[5]), .QB(datain_n[5]));
.LSR(reset), .QA(datain_p[6]), .QB(datain_n[6]));
.LSR(reset), .QA(datain_p[7]), .QB(datain_n[7]));
(.D(ddrin[1]),
(.D(ddrin[2]),
(.D(ddrin[3]),
(.D(ddrin[4]),
(.D(ddrin[5]),
(.D(ddrin[6]),
(.D(ddrin[7]),
.ECLK(dqsbuf),
.ECLK(dqsbuf),
.ECLK(dqsbuf),
.ECLK(dqsbuf),
.ECLK(dqsbuf),
.ECLK(dqsbuf),
.ECLK(dqsbuf),
10-22
.SCLK(clk),
.SCLK(clk),
.SCLK(clk),
.SCLK(clk),
.SCLK(clk),
.SCLK(clk),
.SCLK(clk),
LatticeECP/EC and LatticeXP
.CE(vcc_net),
.CE(vcc_net),
.CE(vcc_net),
.CE(vcc_net),
.CE(vcc_net),
.CE(vcc_net),
.CE(vcc_net),
DDR Usage Guide
.DDRCLK-
.DDRCLK-
.DDRCLK-
.DDRCLK-
.DDRCLK-
.DDRCLK-
.DDRCLK-
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