The SI1022-B-GMR is a 16-channel RF transceiver from Silicon Labs, operating at frequencies between 240 MHz and 960 MHz. It features 8KB of FLASH memory and 8448B of RAM. The device supports I2C, SPI, and UART interfaces. It can handle receiving and transmitting currents of up to 18.5 mA and 85 mA, respectively. The transceiver is packaged in a LGA package and is available in quantities of 2500. It operates within a temperature range of -40°C to 85°C and is compliant with various standards.
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Silicon Labs SI1022-B-GMR technical specifications.
| Package/Case | LGA |
| Current - Receiving | 18.5mA |
| Current - Transmitting | 85mA |
| Data Bus Width | 8b |
| Data Rate | 256Kbps |
| Frequency | 960MHz |
| Interface | I2C, SPI, UART |
| Max Frequency | 3.8MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.8V |
| Min Supply Voltage | 1.8V |
| Number of ADC Channels | 16 |
| Number of I/Os | 53 |
| Number of Timers/Counters | 4 |
| Operating Frequency | 240 MHz to 960 MHz |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| RAM Size | 8448B |
| Sensitivity | -121dBm |
| Series | EZRadioPRO® |
| RoHS | Compliant |
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