| Parameters | 
                                                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Package / Case | TQFP | 
                                                                            
                                            | Number of Pins | 48 | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 | 
                                                                            
                                            | Number of Terminations | 48 | 
                                                                            
                                            | Termination | SMD/SMT | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) | 
                                                                            
                                            | Max Operating Temperature | 85°C | 
                                                                            
                                            | Min Operating Temperature | -40°C | 
                                                                            
                                            | Subcategory | Serial IO/Communication Controllers | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 3.3V | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Pin Count | 48 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Operating Supply Voltage | 3.3V | 
                                                                            
                                            | Temperature Grade | INDUSTRIAL | 
                                                                            
                                            | Number of Channels | 2 | 
                                                                            
                                            | Max Supply Voltage | 3.6V | 
                                                                            
                                            | Min Supply Voltage | 2.25V | 
                                                                            
                                            | Nominal Supply Current | 2.5mA | 
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 
                                                                            
                                            | Clock Frequency | 64MHz | 
                                                                            
                                            | Data Rate | 16 Mbps | 
                                                                            
                                            | Address Bus Width | 3 | 
                                                                            
                                            | Boundary Scan | NO | 
                                                                            
                                            | Low Power Mode | YES | 
                                                                            
                                            | External Data Bus Width | 8 | 
                                                                            
                                            | Number of Serial I/Os | 2 | 
                                                                            
                                            | Communication Protocol | ASYNC, BIT | 
                                                                            
                                            | Data Encoding/Decoding Method | NRZ | 
                                                                            
                                            | Length | 7mm | 
                                                                            
                                            | Width | 7mm | 
                                                                            
                                            | REACH SVHC | Unknown | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                XR16V2550IM-F Overview
The package TQFP offers the best value.There are 2 channels used for transmission.As its uP/uC/Peripheral ICs type, SERIAL IO/COMMUNICATION CONTROLLER, SERIAL is used.In order to configure this device, 48 terminations are used.For its operation, it requires a supply voltage of 3.3V.In order to communicate data, there are 2 serial I/Os.An 48-pin integrated circuit is what this particular device is.There is a 64MHz clock frequency for this IC.Considering its similarities, it belongs to the Serial IO/Communication Controllers subcategory.To maintain normal work for a long time, the operating temperature should not exceed -40°C.Ideally, the operating temperature should not exceed 85°C in order to ensure long-term performance.The configuration relies on the 48 pins.The mount is done using Surface Mount.Maintaining a voltage below 3.6V will ensure reliability.When the voltage of the supply exceeds 2.25V, the system will be more reliable.3.3V is the supply voltage provided for high-efficiency operation.
XR16V2550IM-F Features
2 serial I/Os
Clock frequency of 64MHz
Operating supply voltage of 3.3V
XR16V2550IM-F Applications
There are a lot of Exar Corporation XR16V2550IM-F UARTs applications. 
- Battery Operated Instruments
- GPS Systems
- Communications equipment
- Infrared Transceivers
- Network Management
- Cellular data devices
- Personal Digital Assistants Modules
- Domestic Applications
- Cellular Data
- Handheld Terminal