Features
| Industry’s lowest active & sleep currents |
| 160 uA / MHz - active mode |
| 10 nA sleep w/BOD disabled |
| 50 nA sleep w/BOD enabled |
| 300 nA sleep w/internal RTC |
| 600 nA sleep with external crystal |
| LDO voltage regulator |
| 2 uS wake-up time |
| 1.5 uS analog settling time |
| 25 MHz, single-cycle 8051 compatible CPU |
| Integrated sub-GHz RF Transceiver |
| 240–960 MHz |
| -121 dBm sensitivity |
| Max output power +20 dBm |
| FSK, GFSK and OOK modulation |
| Silicon Labs | |
|---|---|
| Product Category | Microcontrollers (MCU) |
| Product Number | Si1003 |
| Product Name | Wireless MCU |
| Clock Speed | 25 MHz |
| Bits | Other; 10 Bit |
| Number | 4 |
| RAM | 4.35 KB |
| ROM Type | Flash |
