| Parameters | 
                                
                                                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            128-LQFP | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~105°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | Published | 
                                            2000 | 
                                        
                                                                            
                                            | Series | 
                                            ispMACH® 4000B | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e0 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            no | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            128 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Additional Feature | 
                                            YES | 
                                        
                                                                            
                                            | Subcategory | 
                                            Programmable Logic Devices | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            240 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            2.5V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.4mm | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            not_compliant | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            30 | 
                                        
                                                                            
                                            | Base Part Number | 
                                            LC4128 | 
                                        
                                                                            
                                            | Pin Count | 
                                            128 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            2.5V | 
                                        
                                                                            
                                            | Programmable Type | 
                                            In System Programmable | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            2.7V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            2.3V | 
                                        
                                                                            
                                            | Operating Supply Current | 
                                            12mA | 
                                        
                                                                            
                                            | Number of I/O | 
                                            92 | 
                                        
                                                                            
                                            | Nominal Supply Current | 
                                            12mA | 
                                        
                                                                            
                                            | Memory Type | 
                                            EEPROM | 
                                        
                                                                            
                                            | Propagation Delay | 
                                            5 ns | 
                                        
                                                                            
                                            | Max Frequency | 
                                            333MHz | 
                                        
                                                                            
                                            | Output Function | 
                                            MACROCELL | 
                                        
                                                                            
                                            | Number of Macro Cells | 
                                            128 | 
                                        
                                                                            
                                            | JTAG BST | 
                                            YES | 
                                        
                                                                            
                                            | Number of Dedicated Inputs | 
                                            4 | 
                                        
                                                                            
                                            | Voltage Supply - Internal | 
                                            2.3V~2.7V | 
                                        
                                                                            
                                            | Delay Time tpd(1) Max | 
                                            5ns | 
                                        
                                                                            
                                            | Number of Logic Elements/Blocks | 
                                            8 | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.6mm | 
                                        
                                                                            
                                            | Length | 
                                            14mm | 
                                        
                                                                            
                                            | Width | 
                                            14mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            Non-RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                LC4128B-5T128I Overview
In the mobile phone network, there are 128macro cells, which are cells with high-power antennas and towers.In the 128-LQFPpackage, you will find it.There are 92 I/Os programmed in it.128terminations have been programmed into the device.This electrical component has a terminal position of 0.There is 2.5V voltage supply for this device.The part belongs to Programmable Logic Devices family.It is recommended that the chip be packaged by Tray.The device operates at a temperature of -40°C~105°C TJin order to ensure its reliability.It is mounted in the way of Surface Mount.The ispMACH? 4000Bseries comprises this type of FPGA.It has 128pins programmed.This device also displays [0].The LC4128indicates that its related parts can be found.In order to achieve high efficiency, the supply voltage should be maintained at [0].Data is stored using [0].A Surface Mountis mounted on this electronic component.With a maximum supply voltage of [0], it operates.The device is designed to operate with a minimal supply voltage of 2.3VV.In total, there are 8 logic elements/blocks.It is recommended that the maximum frequency be less than 333MHz.There are 4 dedicated inputs used to detect the status of input signals.
LC4128B-5T128I Features
128-LQFP package
92 I/Os
The operating temperature of -40°C~105°C TJ
128 pin count
LC4128B-5T128I Applications
There are a lot of Lattice Semiconductor Corporation LC4128B-5T128I CPLDs applications. 
- Handheld digital devices
 - Power automation
 - Power Meter SMPS
 - Address decoders
 - Cross-Matrix Switch
 - LED Lighting systems
 - ANALOG-TO-DIGITAL CONVERTOR (ADC)
 - Battery operated portable devices
 - High speed graphics processing
 - Parity generators