原厂 | Silicon Labs | 制造商型号 | SI4455-C2A-GMR |
---|---|---|---|
供应商 | chip 1 stop | 供应商型号 | SILA-0053913 |
类型 | RF收发器 | 批号 | -- |
包装数 | 1 | 包装 | -- |
产品描述 | IC RF TXRX+MCU ISM<1GHZ 20-VFQFN |
规格参数 | 数值 |
---|---|
Series | - |
Type | TxRx + MCU |
RF Family/Standard | General ISM < 1GHz |
Protocol | - |
Modulation | FSK, GFSK, OOK |
Frequency | 284MHz ~ 960MHz |
Data Rate (Max) | 500kbps |
Power - Output | 13dBm |
Sensitivity | -115dBm |
Memory Size | - |
Serial Interfaces | SPI |
GPIO | 4 |
Voltage - Supply | 1.8 V ~ 3.6 V |
Current - Receiving | 10.9mA |
Current - Transmitting | 19mA ~ 24mA |
Operating Temperature | -40°C ~ 85°C |
Package / Case | 20-VFQFN Exposed Pad |