| Type | Description | 
|---|---|
| Series: | Flex Gecko | 
| Package: | Tray | 
| Part Status: | Active | 
| Type: | TxRx + MCU | 
| RF Family/Standard: | 802.15.4 | 
| Protocol: | Flex Gecko | 
| Modulation: | 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK | 
| Frequency: | 169MHz ~ 915MHz, 2.4GHz | 
| Data Rate (Max): | 1Mbps | 
| Power - Output: | 20dBm | 
| Sensitivity: | -94dBm | 
| Memory Size: | 64kB Flash, 16kB RAM | 
| Serial Interfaces: | I²C, I²S, SPI, UART, USART | 
| GPIO: | 28 | 
| Voltage - Supply: | 1.85V ~ 3.8V | 
| Current - Receiving: | 8.7mA | 
| Current - Transmitting: | 8.2mA ~ 126.7mA | 
| Operating Temperature: | -40°C ~ 85°C | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 48-VFQFN Exposed Pad | 
| Supplier Device Package: | 48-QFN (7x7) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | NRF51822-QFAA-R7Nordic Semiconductor | IC RF TXRX+MCU BLUETOOTH 48VFQFN | In Stock: 745 $5.08000 | 
|  | CC2511F32RSPG3Texas Instruments | IC RF TXRX+MCU ISM>1GHZ 36-VFQFN | In Stock: 0 $4.65931 | 
|  | EFR32FG12P431F1024GM68-CSilicon Labs | IC RF FLEX GECKO PROPR 68VFQFN | In Stock: 0 $8.88000 | 
|  | MAX2829ETN+Maxim Integrated | IC RF TXRX WIFI 56WFQFN | In Stock: 188 $26.83000 | 
|  | NRF51822-QFAA-RNordic Semiconductor | IC RF TXRX+MCU BLUETOOTH 48VFQFN | In Stock: 0 $2.19450 | 
|  | EFR32MG12P431F1024GM68-CRSilicon Labs | IC RF TXRX+MCU 802.15.4 68VFQFN | In Stock: 0 $7.17000 | 
|  | CYRF69303-40LFXCCypress Semiconductor | MICROPROCESSOR CIRCUIT, CMOS | In Stock: 0 $1.77000 | 
|  | SI4420-D1-FTRSilicon Labs | IC RF TXRX ISM<1GHZ 16TSSOP | In Stock: 0 $3.44500 | 
|  | EFR32MG1P232F256GM48-C0Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | In Stock: 0 $5.70000 | 
|  | EFR32BG1B232F256IM32-C0Silicon Labs | IC RF TXRX+MCU BLUETOOTH 32VFQFN | In Stock: 0 $4.38241 |