| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 208-BFQFP | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Operating Temperature | 0°C~70°C TA | 
                                                                            
                                            | Packaging | Tray | 
                                                                            
                                            | Published | 1998 | 
                                                                            
                                            | Series | ispMACH® 4A | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Not For New Designs | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Terminations | 208 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) | 
                                                                            
                                            | Additional Feature | YES | 
                                                                            
                                            | HTS Code | 8542.39.00.01 | 
                                                                            
                                            | Subcategory | Programmable Logic Devices | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 245 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 30 | 
                                                                            
                                            | Base Part Number | M4A5-256 | 
                                                                            
                                            | Pin Count | 208 | 
                                                                            
                                            | JESD-30 Code | S-PQFP-G208 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Operating Supply Voltage | 5V | 
                                                                            
                                            | Power Supplies | 5V | 
                                                                            
                                            | Programmable Type | In System Programmable | 
                                                                            
                                            | Max Supply Voltage | 5.25V | 
                                                                            
                                            | Min Supply Voltage | 4.75V | 
                                                                            
                                            | Number of I/O | 128 | 
                                                                            
                                            | Memory Type | EEPROM | 
                                                                            
                                            | Propagation Delay | 6.5 ns | 
                                                                            
                                            | Number of Gates | 10000 | 
                                                                            
                                            | Max Frequency | 200MHz | 
                                                                            
                                            | Output Function | MACROCELL | 
                                                                            
                                            | Number of Macro Cells | 256 | 
                                                                            
                                            | JTAG BST | YES | 
                                                                            
                                            | Number of Dedicated Inputs | 14 | 
                                                                            
                                            | Voltage Supply - Internal | 4.75V~5.25V | 
                                                                            
                                            | Delay Time tpd(1) Max | 6.5ns | 
                                                                            
                                            | Height Seated (Max) | 4.1mm | 
                                                                            
                                            | Length | 28mm | 
                                                                            
                                            | Width | 28mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                M4A5-256/128-65YNC Overview
 256  macrocells are present in the mobile phone network, which offer radio coverage from a high-power cell tower, antenna, or mast.You can find it in package [0].This device has 128 I/O ports programmed into it.It is programmed to terminate devices at [0].Its terminal position is QUAD.A voltage of 5Vprovides power to the device.It is a part of family [0].Ideally, the chip should be packaged by Tray.During operation, the operating temperature is kept at 0°C~70°C TA to ensure its reliability.Chips should be mounted by Surface Mount.In this case, it is a type of FPGA belonging to the ispMACH? 4A series.It is equipped with 208 pin count.This device is also capable of displaying [0].In accordance with the [0], its related parts are listed.In digital circuits, 10000gates serve as building blocks.If high efficiency is desired, the supply voltage should be kept at [0].It is adopted to store data in [0].A maximum supply voltage of 5.25Vis used in its operation.The device is designed to operate with a minimal supply voltage of 4.75VV.A power supply of 5Vvolts is required to operate this device.The maximum frequency should not exceed 200MHz.To detect input signals, there are 14 dedicated inputs.
M4A5-256/128-65YNC Features
208-BFQFP package
128 I/Os
The operating temperature of 0°C~70°C TA
208 pin count
5V power supplies
M4A5-256/128-65YNC Applications
There are a lot of Lattice Semiconductor Corporation M4A5-256/128-65YNC CPLDs applications. 
- Power Meter SMPS
- Code converters
- Programmable power management
- Bootloaders for FPGAs
- PLC analog input modules
- PULSE WIDTH MODULATION (PWM)
- State machine control
- Synchronous or asynchronous mode
- Network Interface Card (NIC) and Host Bus Adapter (HBA)
- Software-driven hardware configuration