| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            13 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            252-TFBGA, FCBGA | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -10°C~70°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tray | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Type | 
                                            TxRx + MCU | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.2V~3.3V | 
                                        
                                                                            
                                            | Frequency | 
                                            2.4GHz 5GHz | 
                                        
                                                                            
                                            | Protocol | 
                                            802.11a/b/g/n | 
                                        
                                                                            
                                            | Power - Output | 
                                            20dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            WiFi | 
                                        
                                                                            
                                            | Sensitivity | 
                                            -94dBm | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            300Mbps | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            JTAG, SPI, UART | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            23mA | 
                                        
                                                                            
                                            | GPIO | 
                                            13 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                CYW43243KFFBG Overview
Board space is saved by RF transceiver IC's 252-TFBGA, FCBGA package.It is possible to mount the RF transceiver's mounting using Surface Mount.It is highly reliable and high-performing when it emerges as a TxRx + MCU.High reliability is provided by the advanced transceiver RF' packaging Tray.Based on the frequency of 2.4GHz 5GHz, RF transceiver operates on the basis of a pulse.
CYW43243KFFBG Features
252-TFBGA, FCBGA package
Surface Mount for mounting
TxRx + MCU 
 Tray is used
CYW43243KFFBG Applications
There are a lot of Cypress Semiconductor Corp CYW43243KFFBG RF Transceiver ICs applications. 
- Industrial Controls
 - Internet of Things (IoT)
 - Smart Meters
 - LED Lighting
 -  
 - Receive
 - Low-power IoT applications
 - Retail
 - Chemical Sensors
 - Internet Radio