| Parameters | 
                                                                                                            
                                        | Mfr | CEL | 
                                                                        
                                        | Series | - | 
                                                                        
                                        | Package | Bulk | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Digi-Key Programmable | Not Verified | 
                                                                        
                                        | RF Family/Standard | Bluetooth, WiFi | 
                                                                        
                                        | Protocol | 802.11a/b/g/n, Bluetooth v5.0 | 
                                                                        
                                        | Modulation | - | 
                                                                        
                                        | Frequency | 2.4GHz, 5GHz | 
                                                                        
                                        | Data Rate | - | 
                                                                        
                                        | Power - Output | 18dBm | 
                                                                        
                                        | Sensitivity | - | 
                                                                        
                                        | Serial Interfaces | GPIO, I²C, I²S, SDIO, SPI, UART, USB | 
                                                                        
                                        | Antenna Type | Integrated, Trace | 
                                                                        
                                        | Utilized IC / Part | - | 
                                                                        
                                        | Memory Size | 2MB Flash, 512kB PSRAM, 512kB SRAM | 
                                                                        
                                        | Voltage - Supply | 3V ~ 3.6V | 
                                                                        
                                        | Current - Receiving | - | 
                                                                        
                                        | Current - Transmitting | - | 
                                                                        
                                        | Mounting Type | Surface Mount | 
                                                                        
                                        | Operating Temperature | -40°C ~ 85°C | 
                                                                        
                                        | Package / Case | 39-SMD Module | 
                                                                        
                                        | Base Product Number | CMP4020 | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                        
                                        | Other Names | 51-CMP4020-3-B | 
                                                                        
                                        | Standard Package | 1 | 
                                                                                                        
                            
                         
                                                Bluetooth, WiFi 802.11a/b/g/n, Bluetooth v5.0 Transceiver Module 2.4GHz, 5GHz Integrated, Trace Surface Mount