LFXP6C-4QN208I Lattice, LFXP6C-4QN208I Datasheet - Page 244

• Manufacturer Part Number: LFXP6C-4QN208I
• Description: FPGA LatticeXP Family 6000 Cells 360MHz 130nm (CMOS) Technology 1.8V/2.5V/3.3V 208-Pin PQFP Tray
• Manufacturer: Lattice

Specifications of LFXP6C-4QN208I

• Package: 208PQFP
• Family Name: LatticeXP
• Device Logic Units: 6000
• Maximum Internal Frequency: 360 MHz
• Typical Operating Supply Voltage: 1.8|2.5|3.3 V
• Maximum Number Of User I/os: 142
• Ram Bits: 73728
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Lattice Semiconductor
--*******DDR Output register *******************************************
--*******Bidirectional Buffer********************************************
--******DQS DLL Component*************************************************
--****** DQS Delay block***************************************************
component ODDRXB
end component;
component BB
end component;
component DQSDLL
end component;
component DQSBUFB
end component;
signal dqsbuf : std_logic;
signal dqsdel : std_logic;
signal ddrclkpol_sig : std_logic;
signal ddrin : std_logic_vector(7 downto 0 );
signal ddrout : std_logic_vector(7 downto 0 );
signal tridata : std_logic_vector(7 downto 0 );
signal dqsout : std_logic;
signal tridqs : std_logic;
signal dqsin : std_logic;
signal vcc_net : std_logic;
signal gnd_net : std_logic;
port(
port(
port(
port(
CLK
DA
DB
LSR
Q
I
T
O
B
CLK
RST
UDDCNTL
LOCK
DQSDEL
DQSI
CLK
READ
DQSDEL
DQSO
DDRCLKPOL
DQSC
PRMBDET
: in STD_LOGIC;
: in STD_LOGIC;
: out STD_LOGIC;
: inout STD_LOGIC);
: in STD_LOGIC;
: in STD_LOGIC;
: in STD_LOGIC;
: in STD_LOGIC;
: out STD_LOGIC);
: in STD_LOGIC;
: in STD_LOGIC;
: in STD_LOGIC;
: out STD_LOGIC;
: out STD_LOGIC);
: in STD_LOGIC;
: in STD_LOGIC;
: in STD_LOGIC;
: in STD_LOGIC;
: out STD_LOGIC;
: out STD_LOGIC;
: out STD_LOGIC;
: out STD_LOGIC);
10-25
LatticeECP/EC and LatticeXP
DDR Usage Guide