| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            10 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            256-LBGA | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Number of Pins | 
                                            256 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            0°C~70°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Bulk | 
                                        
                                                                            
                                            | Published | 
                                            1996 | 
                                        
                                                                            
                                            | Series | 
                                            CoolRunner XPLA3 | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e0 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            no | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            256 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            3A991.D | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Tin/Lead (Sn63Pb37) | 
                                        
                                                                            
                                            | Additional Feature | 
                                            YES | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Subcategory | 
                                            Programmable Logic Devices | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            BOTTOM | 
                                        
                                                                            
                                            | Terminal Form | 
                                            BALL | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            240 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            1mm | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            not_compliant | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            30 | 
                                        
                                                                            
                                            | Pin Count | 
                                            256 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            3.3V | 
                                        
                                                                            
                                            | Supply Voltage-Max (Vsup) | 
                                            3.6V | 
                                        
                                                                            
                                            | Programmable Type | 
                                            In System Programmable (min 1K program/erase cycles) | 
                                        
                                                                            
                                            | Number of I/O | 
                                            212 | 
                                        
                                                                            
                                            | Memory Type | 
                                            EEPROM | 
                                        
                                                                            
                                            | Propagation Delay | 
                                            12 ns | 
                                        
                                                                            
                                            | Number of Gates | 
                                            12000 | 
                                        
                                                                            
                                            | Max Frequency | 
                                            77MHz | 
                                        
                                                                            
                                            | Speed Grade | 
                                            12 | 
                                        
                                                                            
                                            | Output Function | 
                                            MACROCELL | 
                                        
                                                                            
                                            | Number of Macro Cells | 
                                            512 | 
                                        
                                                                            
                                            | JTAG BST | 
                                            YES | 
                                        
                                                                            
                                            | Voltage Supply - Internal | 
                                            3V~3.6V | 
                                        
                                                                            
                                            | Delay Time tpd(1) Max | 
                                            10.8ns | 
                                        
                                                                            
                                            | Number of Logic Elements/Blocks | 
                                            32 | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.55mm | 
                                        
                                                                            
                                            | Length | 
                                            17mm | 
                                        
                                                                            
                                            | Width | 
                                            17mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            Non-RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                XCR3512XL-12FT256C Overview
There are 512 macro cells. A macro cell is a cell in a mobile phone network that provides radio coverage through the use of a high-power cell site (tower, antenna or mast).It is contained in package [0].The device is programmed with 212 I/Os.There is a 256terminations set on devices.BOTTOMis the terminal position of this electrical part.The power source is powered by 3.3Vvolts.It is a part of the family [0].It is recommended to package the chip by Bulk.To ensure reliability, the device operates at a temperature of [0].The chip should be mounted by Surface Mount.This type of FPGA is a part of the CoolRunner XPLA3 series.A chip with 256pins is programmed.Additionally, this device is capable of displaying [0].It is possible to construct digital circuits using 12000gates, which are devices that serve as building blocks.For high efficiency, the supply voltage should be maintained at [0].EEPROM is adopted for storing data.A total of 256pins are provided on this board.There are 32 logic elements/blocks, which are fundamental building blocks of field-programmable gate array (FPGA) technology.Supply voltage (Vsup) reaches a maximum of 3.6V.Ideally, the maximal frequency should be lower than 77MHz Hz.
XCR3512XL-12FT256C Features
256-LBGA package
212 I/Os
The operating temperature of 0°C~70°C TA
256 pin count
256 pins
XCR3512XL-12FT256C Applications
There are a lot of Xilinx Inc. XCR3512XL-12FT256C CPLDs applications. 
- Address decoding
 - ROM patching
 - Preset swapping
 - PULSE WIDTH MODULATION (PWM)
 - SUPERVISORY FUNCTION (LVD AND WATCHDOG)
 - D/T registers and latches
 - INTERRUPT SYSTEM
 - ON-CHIP OSCILLATOR CIRCUIT
 - Custom shift registers
 - I2C BUS INTERFACE