LCMXO2280C-5TN144C LATTICE SEMICONDUCTOR, LCMXO2280C-5TN144C Datasheet - Page 119

• Manufacturer Part Number: LCMXO2280C-5TN144C
• Description: MACHXO PLD FLASH, SCRAM 1.8V, SMD
• Manufacturer: LATTICE SEMICONDUCTOR
• Series: MachXOr

Specifications of LCMXO2280C-5TN144C

• Cpld Type: FLASH
• No. Of Macrocells: 1140
• No. Of I/o's: 113
• Propagation Delay: 3.6ns
• Global Clock Setup Time: 1.1ns
• Frequency: 600MHz
• Supply Voltage Range: 1.71V To 3.465V
• Operating: RoHS Compliant

Lattice Semiconductor
Verilog Precision RTL Synthesis
This section lists syntax and examples for all the sysIO attributes in Verilog using the Precision RTL Synthesis syn-
thesis tool.
Syntax
Table 8-13. Verilog Precision RTL Synthesis Attribute Syntax
Example
//****IO_TYPE ***
// pragma attribute portA IO_TYPE PCI33
// pragma attribute portB IO_TYPE LVCMOS33
// pragma attribute portC IO_TYPE SSTL25_II
//*** Opendrain ***
// pragma attribute portB OPENDRAIN ON
// pragma attribute portD OPENDRAIN OFF
//*** Drive ***
// pragma attribute portB DRIVE 20
// pragma attribute portD DRIVE 8
//*** Pullmode***
// pragma attribute portB PULLMODE UP
//*** PCIClamp***
// pragma attribute portB PCICLAMP ON
//*** Slewrate ***
// pragma attribute portB SLEWRATE FAST
// pragma attribute portD SLEWRATE SLOW
//***LOC***
// pragma attribute portB loc E3
IO_TYPE
OPENDRAIN
DRIVE
PULLMODE
PCICLAMP
SLEWRATE
LOC
Attribute
// pragma attribute PinName IO_TYPE IO_TYPE Value
// pragma attribute PinName OPENDRAIN OpenDrain Value
// pragma attribute PinName DRIVE Drive Value
// pragma attribute PinName PULLMODE Pullmode Value
// pragma attribute PinName PCICLAMP PCIClamp Value
// pragma attribute PinName SLEWRATE Slewrate Value
// pragma attribute PinName LOC pin_location
8-16
Syntax
MachXO sysIO Usage Guide