LFXP2-8E-5FTN256I Lattice, LFXP2-8E-5FTN256I Datasheet - Page 119

• Manufacturer Part Number: LFXP2-8E-5FTN256I
• Description: FPGA - Field Programmable Gate Array 8K LUTs 201 I/O Inst on DSP 1.2V -5 Spd
• Manufacturer: Lattice

Specifications of LFXP2-8E-5FTN256I

• Number Of Macrocells: 8000
• Number Of Programmable I/os: 201
• 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: FTBGA-256
• Number Of Logic Elements/cells: *
• Number Of Labs/clbs: *
• Total Ram Bits: 226304
• Number Of I /o: 201
• Number Of Gates: -
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: *
• Operating Temperature: -40°C ~ 100°C
• Package: 256FTBGA
• Family Name: LatticeXP2
• Device Logic Units: 8000
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 201
• Ram Bits: 226304
• Re-programmability Support: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
Verilog Precision
This section lists syntax and examples for all the sysIO Attributes in Verilog using the Precision RTL Synthesis tool.
Syntax
Table 8-14. Verilog Precision Attribute Syntax
Examples
//****IO_TYPE ***
//pragma
//pragma
//pragma
//*** Opendrain ***
//pragma
//pragma
//*** Drive ***
//pragma
//pragma
//*** Pullmode***
//pragma
//*** PCIClamp***
//pragma
//*** Slewrate ***
//pragma
//pragma
// ***Fixeddelay***
// pragma
//***LOC***
//pragma
IO_TYPE
OPENDRAIN
DRIVE
PULLMODE
PCICLAMP
SLEWRATE
FIXEDDELAY
LOC
attribute portA IO_TYPE PCI33
attribute portB IO_TYPE LVCMOS33
attribute portC IO_TYPE SSTL25_II
attribute portB OPENDRAIN ON
attribute portD OPENDRAIN OFF
attribute portB DRIVE 20
attribute portD DRIVE 8
attribute portB PULLMODE UP
attribute portB PCICLAMP ON
attribute portB SLEWRATE FAST
attribute portD SLEWRATE SLOW
attribute portB loc E3
attribute load FIXEDDELAY TRUE
Attribute
//pragma attribute PinName IO_TYPE IO_TYPE Value
// pragma attribute PinName OPENDRAIN OpenDrain Value
// pragma attribute PinName IO_TYPE Pullmode Value
// pragma attribute PinName PCICLAMP PCIClamp Value
// pragma attribute PinName IO_TYPE Slewrate Value
// pragma attribute PinName IO_TYPE Fixeddelay Value
// pragma attribute PinName LOC pin_location
// pragma attribute PinName DRIVE Drive Value
8-15
Syntax
LatticeXP2 sysIO Usage Guide