| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            160-BQFP | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            160-PQFP (28x28) | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            0°C~70°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | Series | 
                                            MAX® 7000S | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | Programmable Type | 
                                            In System Programmable | 
                                        
                                                                            
                                            | Number of I/O | 
                                            164 | 
                                        
                                                                            
                                            | Number of Gates | 
                                            5000 | 
                                        
                                                                            
                                            | Number of Macro Cells | 
                                            256 | 
                                        
                                                                            
                                            | Voltage Supply - Internal | 
                                            4.75V~5.25V | 
                                        
                                                                            
                                            | Delay Time tpd(1) Max | 
                                            12ns | 
                                        
                                                                            
                                            | Number of Logic Elements/Blocks | 
                                            16 | 
                                        
                                                                                                    
                            
                         
                                                EPM7256SQC160-12 Overview
A mobile phone network consists of 256macro cells, which are radio coverage cells served by a high-power cell site (tower, antenna or mast).There is a 160-BQFP package containing it.As you can see, this device has 164 I/O ports programmed into it.As a result, it is packaged as Tray.The temperature at which it operates is set to 0°C~70°C TAin order to ensure its reliability.Surface Mountshould be used for mounting the chip.In FPGA terms, it is a type of MAX? 7000Sseries FPGA.As a building block for digital circuits, there are 5000gates.There are 16 logic elements/blocks, which are fundamental building blocks of field-programmable gate array (FPGA) technology.
EPM7256SQC160-12 Features
160-BQFP package
164 I/Os
The operating temperature of 0°C~70°C TA
EPM7256SQC160-12 Applications
There are a lot of Intel EPM7256SQC160-12 CPLDs applications. 
- DDC INTERFACE
 - PLC analog input modules
 - Software Configuration of Add-In Boards
 - I/O expansion
 - Preset swapping
 - Software-Driven Hardware Configuration
 - Programmable polarity
 - I/O PORTS (MCU MODULE)
 - Power Meter SMPS
 - Wide Vin Industrial low power SMPS