| Parameters | |
|---|---|
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Terminal Finish | Nickel/Gold/Palladium (Ni/Au/Pd) |
| Applications | General Purpose |
| Voltage - Supply | 2.2V~3.6V |
| Frequency | 400MHz~470MHz 800MHz~940MHz |
| Interface | SPI, UART |
| Memory Size | 64kB Flash 8.25kB SRAM |
| RAM Size | 8.3kB |
| Memory Type | FLASH |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Watchdog Timer | Yes |
| Data Bus Width | 8b |
| Data Interface | SPI, UART |
| Number of Timers/Counters | 5 |
| Core Architecture | 8052 |
| Power - Output | 16dBm |
| Data Rate (Max) | 2Mbps |
| Current - Transmitting | 13mA~45mA |
| Modulation or Protocol | ISM, SRD |
| Number of GPIO | 21 |
| Antenna Connector | Castellation |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 15 Weeks |
| Lifecycle Status | CONSULT SALES OFFICE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Package / Case | 40-VFQFN Exposed Pad |
| Number of Pins | 40 |
| Operating Temperature | -40°C~85°C |