| Parameters | 
                                                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 256-BGA | 
                                                                            
                                            | Operating Temperature | 0°C~90°C TJ | 
                                                                            
                                            | Packaging | Tray | 
                                                                            
                                            | Published | 2000 | 
                                                                            
                                            | Series | ispMACH® 4000B | 
                                                                            
                                            | JESD-609 Code | e0 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Terminations | 256 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | 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) | 225 | 
                                                                            
                                            | Supply Voltage | 2.5V | 
                                                                            
                                            | Terminal Pitch | 1mm | 
                                                                            
                                            | Reach Compliance Code | not_compliant | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 30 | 
                                                                            
                                            | Base Part Number | LC4384 | 
                                                                            
                                            | Pin Count | 256 | 
                                                                            
                                            | JESD-30 Code | S-PBGA-B256 | 
                                                                            
                                            | 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 | 13.5mA | 
                                                                            
                                            | Number of I/O | 192 | 
                                                                            
                                            | Nominal Supply Current | 13.5mA | 
                                                                            
                                            | Memory Type | EEPROM | 
                                                                            
                                            | Propagation Delay | 3.5 ns | 
                                                                            
                                            | Max Frequency | 322MHz | 
                                                                            
                                            | Number of Programmable I/O | 44 | 
                                                                            
                                            | Output Function | MACROCELL | 
                                                                            
                                            | Number of Macro Cells | 384 | 
                                                                            
                                            | JTAG BST | YES | 
                                                                            
                                            | Number of Dedicated Inputs | 4 | 
                                                                            
                                            | Voltage Supply - Internal | 2.3V~2.7V | 
                                                                            
                                            | Delay Time tpd(1) Max | 3.5ns | 
                                                                            
                                            | Number of Logic Elements/Blocks | 24 | 
                                                                            
                                            | Height Seated (Max) | 2.1mm | 
                                                                            
                                            | Length | 17mm | 
                                                                            
                                            | Width | 17mm | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                                                    
                            
                         
                                                LC4384B-35F256C Overview
Currently, there are  384  macro cells, which are low-power cell sites (towers, antennas, masts) that serve as radio coverage.In the 256-BGApackage, you will find it.As a result, it has 192 I/O ports programmed.256terminations have been programmed into the device.As the terminal position of this electrical part is [0], it serves as an important access point for passengers and freight.It is powered by a voltage of 2.5V volts.It belongs to the family [0].It is packaged in the way of Tray.To ensure its reliability, the operating temperature is set to [0].Surface Mountshould be used for mounting the chip.It is a type of FPGA belonging to the ispMACH? 4000B series.256pins are programmed on the chip.When using this device, YEScan also be found.You can find its related parts in the [0].If high efficiency is desired, the supply voltage should be kept at [0].It is recommended to store data in [0].This electronic part is mounted in the way of Surface Mount.A maximum supply voltage of 2.7Vis used in its operation.Initially, it requires a voltage of 2.3Vas the minimum supply voltage.A total of 24logic elements/blocks are present.A programmable I/O count of 44  has been recorded.There should be a lower maximum frequency than 322MHz.It has 4dedicated inputs for detecting input signals.
LC4384B-35F256C Features
256-BGA package
192 I/Os
The operating temperature of 0°C~90°C TJ
256 pin count
LC4384B-35F256C Applications
There are a lot of Lattice Semiconductor Corporation LC4384B-35F256C CPLDs applications. 
- Discrete logic functions
- Digital systems
- ANALOG-TO-DIGITAL CONVERTOR (ADC)
- High speed graphics processing
- Synchronous or asynchronous mode
- Multiple DIP Switch Replacement
- ROM patching
- I/O expansion
- Battery operated portable devices
- Custom state machines