| Parameters | 
                                
                                                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            100-LQFP | 
                                        
                                                                            
                                            | Number of Pins | 
                                            100 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            0°C~90°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | Published | 
                                            2000 | 
                                        
                                                                            
                                            | Series | 
                                            ispMACH® 4000V | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e0 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            no | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            100 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Tin/Lead (Sn/Pb) | 
                                        
                                                                            
                                            | Additional Feature | 
                                            YES | 
                                        
                                                                            
                                            | Subcategory | 
                                            Programmable Logic Devices | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            240 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.5mm | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            not_compliant | 
                                        
                                                                            
                                            | Frequency | 
                                            384.6MHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            30 | 
                                        
                                                                            
                                            | Base Part Number | 
                                            LC4128 | 
                                        
                                                                            
                                            | Pin Count | 
                                            100 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Programmable Type | 
                                            In System Programmable | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            3.6V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            3V | 
                                        
                                                                            
                                            | Operating Supply Current | 
                                            12mA | 
                                        
                                                                            
                                            | Number of I/O | 
                                            64 | 
                                        
                                                                            
                                            | Nominal Supply Current | 
                                            12mA | 
                                        
                                                                            
                                            | Memory Type | 
                                            EEPROM | 
                                        
                                                                            
                                            | Propagation Delay | 
                                            2.7 ns | 
                                        
                                                                            
                                            | Number of Logic Elements/Cells | 
                                            36 | 
                                        
                                                                            
                                            | Number of Programmable I/O | 
                                            680 | 
                                        
                                                                            
                                            | Output Function | 
                                            MACROCELL | 
                                        
                                                                            
                                            | Number of Macro Cells | 
                                            128 | 
                                        
                                                                            
                                            | JTAG BST | 
                                            YES | 
                                        
                                                                            
                                            | Number of Dedicated Inputs | 
                                            10 | 
                                        
                                                                            
                                            | Voltage Supply - Internal | 
                                            3V~3.6V | 
                                        
                                                                            
                                            | Number of Logic Elements/Blocks | 
                                            8 | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.6mm | 
                                        
                                                                            
                                            | Length | 
                                            14mm | 
                                        
                                                                            
                                            | Width | 
                                            14mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            Non-RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                LC4128V-27T100C Overview
Currently, there are  128  macro cells, which are low-power cell sites (towers, antennas, masts) that serve as radio coverage.The item is enclosed in a 100-LQFP package.In this case, there are 64 I/Os programmed.Devices are programmed with terminations of [0].QUADis the terminal position of this electrical part.An electrical supply voltage of 3.3V is used to power it.It belongs to the family [0].As a result, it is packaged as Tray.Due to its reliability, it is operated at a temperature of [0].Ideally, the chip should be mounted by Surface Mount.This type of FPGA is a part of the ispMACH? 4000V series.It is equipped with 100 pin count.This device is also capable of displaying [0].The LC4128contains its related parts.High efficiency requires the supply voltage to be maintained at [0].EEPROM is adopted for storing data.Surface Mountmounts this electronic component.The device has a pinout of [0].This device operates at a voltage of  3.6V when the maximum supply voltage is applied.A minimum supply voltage of 3V is required for it to operate.There are 8 logic elements/blocks.Programmable I/Os are counted up 680.This frequency is 384.6MHz.A total of 10dedicated inputs are available for detecting the status of input signals.As a fundamental building block, there are 36  logic elements/cells.
LC4128V-27T100C Features
100-LQFP package
64 I/Os
The operating temperature of 0°C~90°C TJ
100 pin count
100 pins
LC4128V-27T100C Applications
There are a lot of Lattice Semiconductor Corporation LC4128V-27T100C CPLDs applications. 
- Power automation
 - I/O PORTS (MCU MODULE)
 - Address decoding
 - Boolean function generators
 - Cross-Matrix Switch
 - Interface bridging
 - ToR/Aggregation/Core Switch and Router
 - White goods (Washing, Cold, Aircon ,...)
 - Storage Cards and Storage Racks
 - Multiple Clock Source Selection