| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            256-LBGA | 
                                        
                                                                            
                                            | Number of Pins | 
                                            256 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~125°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | Published | 
                                            2009 | 
                                        
                                                                            
                                            | Series | 
                                            LA-MachXO | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e1 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            256 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5) | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Subcategory | 
                                            Field Programmable Gate Arrays | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            BOTTOM | 
                                        
                                                                            
                                            | Terminal Form | 
                                            BALL | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            1.8V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            1mm | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            not_compliant | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            40 | 
                                        
                                                                            
                                            | Base Part Number | 
                                            LAMXO640 | 
                                        
                                                                            
                                            | Pin Count | 
                                            256 | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            159 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Programmable Type | 
                                            In System Programmable | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            3.465V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            1.71V | 
                                        
                                                                            
                                            | Memory Size | 
                                            768B | 
                                        
                                                                            
                                            | Number of I/O | 
                                            159 | 
                                        
                                                                            
                                            | Nominal Supply Current | 
                                            17mA | 
                                        
                                                                            
                                            | Memory Type | 
                                            SRAM | 
                                        
                                                                            
                                            | Clock Frequency | 
                                            25MHz | 
                                        
                                                                            
                                            | Propagation Delay | 
                                            4.9 ns | 
                                        
                                                                            
                                            | Number of Logic Elements/Cells | 
                                            640 | 
                                        
                                                                            
                                            | Screening Level | 
                                            AEC-Q100 | 
                                        
                                                                            
                                            | Number of Logic Blocks (LABs) | 
                                            80 | 
                                        
                                                                            
                                            | Output Function | 
                                            MACROCELL | 
                                        
                                                                            
                                            | Number of Macro Cells | 
                                            320 | 
                                        
                                                                            
                                            | Number of Logic Cells | 
                                            640 | 
                                        
                                                                            
                                            | Voltage Supply - Internal | 
                                            1.71V~3.465V | 
                                        
                                                                            
                                            | Delay Time tpd(1) Max | 
                                            4.9ns | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.55mm | 
                                        
                                                                            
                                            | Length | 
                                            17mm | 
                                        
                                                                            
                                            | Width | 
                                            17mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                LAMXO640C-3FTN256E Overview
This network has 320macro cells, which are cells that provide radio coverage provided by a high-power cell site (tower, antenna, mast).A 256-LBGA package contains the item.In this case, there are 159 I/Os programmed.There is a 256terminations set on devices.The terminal position of this electrical component is BOTTOM.The power source is powered by 1.8Vvolts.There is a part in the family [0].Trayshould be used to package the chip.Due to its reliability, it is operated at a temperature of [0].It is recommended that Surface Mountholds the chip in place.In terms of FPGAs, it belongs to the LA-MachXO series.The chip is programmed with 256 pins.The LAMXO640indicates that its related parts can be found.For high efficiency, the supply voltage should be maintained at [0].SRAM is adopted for storing data.The electronic component is mounted by Surface Mount.There are 256 pins on the device.With a maximum supply voltage of [0], it operates.The minimal supply voltage is 1.71V.It is composed of 80 logic blocks (LABs).There are 640 logic elements/cells on the device.The clock frequency of this device should not exceed 25MHz.Devices are equipped with a memory capacity of 768Bfor storing programs and data.This device is configured with a 159 output.
LAMXO640C-3FTN256E Features
256-LBGA package
159 I/Os
The operating temperature of -40°C~125°C TA
256 pin count
256 pins
80 logic blocks (LABs)
159 outputs
LAMXO640C-3FTN256E Applications
There are a lot of Lattice Semiconductor Corporation LAMXO640C-3FTN256E CPLDs applications. 
- Custom state machines
 - ON-CHIP OSCILLATOR CIRCUIT
 - Parity generators
 - High speed graphics processing
 - Voltage level translation
 - Synchronous or asynchronous mode
 - Portable digital devices
 - Programmable power management
 - D/T registers and latches
 - Software-Driven Hardware Configuration