LFEC10E-3F256C Lattice Semiconductor Corp., LFEC10E-3F256C Datasheet - Page 170

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LFEC10E-3F256C

Manufacturer Part Number
LFEC10E-3F256C
Description
Latticeecp/ec Family of Fpga Devices Has Been Optimized to Deliver Mainstream Fpga Features at Low Cost.for Maximum Performance And Value, The Latticeecp (EConomy Plus) Fpga Concept Combines an Efficient Fpgafabric With High-speed Dedicated Functions
Manufacturer
Lattice Semiconductor Corp.
Datasheet

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Lattice Semiconductor
BEGIN
END V;
EHXPLLB Module (Verilog)
`timescale 1 ns / 100 ps
module
input
output
defparam PllInst0.FIN = “100”;
defparam PllInst0.CLKI_DIV = “1”;
defparam PllInst0.CLKOP_DIV = “2”;
defparam PllInst0.CLKFB_DIV = “1”;
defparam PllInst0.FDEL = “0”;
defparam PllInst0.WAKE_ON_LOCK = “OFF”;
defparam PllInst0.CLKOK_DIV = “2”;
defparam PllInst0.PHASEADJ = “270”;
defparam PllInst0.DUTY = “4”;
defparam PllInst0.DELAY_CNTL = “STATIC”;
EHXPLLB PllInst0(.DDAODEL2(DDAODEL2), .DDAODEL1(DDAODEL1), .DDAODEL0(DDAODEL0),
endmodule
EHXPLLB Module (VHDL)
--VHDL netlist generated by scuba
--timeStamp 2004 3 24 11 14 21
USE STD.TEXTIO.ALL;
Library IEEE, EC;
USE IEEE.std_logic_1164.ALL;
USE IEEE.std_logic_arith.ALL;
USE EC.COMPONENTS.ALL;
USE WORK.ALL;
PllInst0: EPLLB
GENERIC MAP (
FIN => “33”,
CLKI_DIV => “1”,
CLKOP_DIV => “12”,
CLKFB_DIV => “2”,
FDEL => “0”,
WAKE_ON_LOCK => “ON”)
PORT MAP (
LOCK
CLKOP
CLKFB
CLKI
pllx ( CLKI, CLKFB, RST, DDAMODE, DDAIZR, DDAILAG, DDAIDEL0, DDAIDEL1,
CLKI, CLKFB, RST, DDAMODE, DDAIZR, DDAILAG, DDAIDEL0, DDAIDEL1, DDAIDEL2;
CLKOP, CLKOS, CLKOK, LOCK, DDAOZR, DDAOLAG, DDAODEL0, DDAODEL1, DDAODEL2;
DDAIDEL2, CLKOP, CLKOS, CLKOK, LOCK, DDAOZR, DDAOLAG, DDAODEL0,
DDAODEL1, DDAODEL2);
.DDAOLAG(DDAOLAG), .DDAOZR(DDAOZR), .LOCK(LOCK), .CLKOK(CLKOK),
.CLKOS(CLKOS), .CLKOP(CLKOP), .DDAIDEL2(DDAIDEL2), .DDAIDEL1(DDAIDEL1),
.DDAIDEL0(DDAIDEL0), .DDAILAG(DDAILAG), .DDAIZR(DDAIZR),
.DDAMODE(DDAMODE), .RST(RST), .CLKFB(CLKFB), .CLKI(CLKI));
=>
=>
=>
=>
LOCK,
CLKOP,
CLKFB,
CLKI);
10-12
LatticeECP/EC sysCLOCK PLL
Design and Usage Guide

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