| Type | Description | 
|---|---|
| Series: | Flex Gecko | 
| Package: | Tray | 
| Part Status: | Active | 
| Type: | TxRx + MCU | 
| RF Family/Standard: | - | 
| Protocol: | Flex Gecko | 
| Modulation: | - | 
| Frequency: | 169MHz ~ 915MHz | 
| Data Rate (Max): | 2Mbps | 
| Power - Output: | 20dBm | 
| Sensitivity: | - | 
| Memory Size: | 256kB Flash, 32kB RAM | 
| Serial Interfaces: | I²C, I²S, SPI, UART | 
| GPIO: | 32 | 
| Voltage - Supply: | 1.8V ~ 3.8V | 
| Current - Receiving: | - | 
| 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 | 
|---|---|---|---|
|  | EFR32MG1B132F256GM48-C0Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | In Stock: 1,952 $4.92000 | 
|  | EFR32MG22C224F512IM32-CRSilicon Labs | MIGHTY GECKO, QFN32, SECURE BOOT | In Stock: 0 $1.81500 | 
|  | CYRF69313-40LTXCCypress Semiconductor | IC RF TXRX+MCU ISM>1GHZ 40VFQFN | In Stock: 0 $3.68000 | 
|  | JN5148/001,518NXP Semiconductors | IC RF TXRX+MCU 802.15.4 56-VFQFN | In Stock: 5,894 $4.04000 | 
|  | EFR32FG1P132F128GM48-C0RSilicon Labs | IC RF TXRX+MCU 48VFQFN | In Stock: 0 $4.22621 | 
|  | AX-SFJK-1-01-TB05Sanyo Semiconductor/ON Semiconductor | IC RF TXRX+MCU ISM<1GHZ 40VFQFN | In Stock: 0 $2.23000 | 
|  | CYBL10562-56LQXICypress Semiconductor | MULTIFUNCTION PERIPHERAL, CMOS | In Stock: 3,005 $5.40000 | 
|  | CC1310F64RSMRTexas Instruments | IC RF TXRX+MCU ISM<1GHZ 32VFQFN | In Stock: 2,182 $5.82000 | 
|  | EFR32FG12P231F1024GM48-CSilicon Labs | IC RF TXRX+MCU 48VFQFN | In Stock: 0 $7.98000 | 
|  | ESP32-U4WDHEspressif Systems | WIFI BT COMBO 4MB FLASH QFN48 | In Stock: 2,269 $1.95000 |