| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            44-TQFP | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | Published | 
                                            1998 | 
                                        
                                                                            
                                            | Series | 
                                            ispMACH® 4A | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            no | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            not_compliant | 
                                        
                                                                            
                                            | Base Part Number | 
                                            M4A3-64 | 
                                        
                                                                            
                                            | Pin Count | 
                                            44 | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Programmable Type | 
                                            In System Programmable | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            3.6V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            3V | 
                                        
                                                                            
                                            | Number of I/O | 
                                            32 | 
                                        
                                                                            
                                            | Memory Type | 
                                            EEPROM | 
                                        
                                                                            
                                            | Number of Gates | 
                                            2500 | 
                                        
                                                                            
                                            | Max Frequency | 
                                            100MHz | 
                                        
                                                                            
                                            | Number of Programmable I/O | 
                                            400 | 
                                        
                                                                            
                                            | Number of Macro Cells | 
                                            64 | 
                                        
                                                                            
                                            | Voltage Supply - Internal | 
                                            3V~3.6V | 
                                        
                                                                            
                                            | Delay Time tpd(1) Max | 
                                            10ns | 
                                        
                                                                            
                                            | RoHS Status | 
                                            Non-RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                M4A3-64/32-10VI Overview
 64  macrocells are present in the mobile phone network, which offer radio coverage from a high-power cell tower, antenna, or mast.The item is packaged with 44-TQFP.There are 32 I/Os programmed in it.Trayshould be used for packaging the chip.The device operates at a temperature of -40°C~85°C TAin order to ensure its reliability.Ideally, the chip should be mounted by Surface Mount.This type of FPGA is a part of the ispMACH? 4A series.Chips are programmed with 44 pins.The M4A3-64indicates that related parts can be found.There are 2500 gates, which are devices that acts as a building block for digital circuits. High efficiency requires a voltage supply of [0].It is recommended that data be stored in [0].There is a maximum supply voltage of 3.6V.Initially, it requires a voltage of 3Vas the minimum supply voltage.A total of 400programmable I/Os are available.It is recommended not to exceed 100MHzin terms of frequency.
M4A3-64/32-10VI Features
44-TQFP package
32 I/Os
The operating temperature of -40°C~85°C TA
44 pin count
M4A3-64/32-10VI Applications
There are a lot of Lattice Semiconductor Corporation M4A3-64/32-10VI CPLDs applications. 
- State machine design
 - Digital multiplexers
 - Random logic replacement
 - Auxiliary Power Supply Isolated and Non-isolated
 - ON-CHIP OSCILLATOR CIRCUIT
 - Wide Vin Industrial low power SMPS
 - White goods (Washing, Cold, Aircon ,...)
 - Custom state machines
 - I2C BUS INTERFACE
 - Multiple Clock Source Selection