EFR32FG14P231F128GM32-B
ActiveSilicon Labs
SOC EFR32 ARM CORTEX M4 32-PIN QFN EP TRAY
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EFR32FG14P231F128GM32-B
ActiveSilicon Labs
SOC EFR32 ARM CORTEX M4 32-PIN QFN EP TRAY
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | EFR32FG14P231F128GM32-B |
|---|---|
| Current - Receiving [Max] | 10.2 mA |
| Current - Receiving [Min] | 8.4 mA |
| Current - Transmitting [Max] | 35.3 mA |
| Current - Transmitting [Min] | 8.5 mA |
| Data Rate (Max) | 1 Mbps |
| Frequency [Max] | 915 MHz |
| Frequency [Min] | 169 MHz |
| GPIO | 16 |
| Memory Size | 128 kB, 16 kB |
| Modulation | GFSK, DBPSK, OOK, O-QPSK, 2FSK, GMSK, 4FSK, ASK, BPSK, DSSS |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 32-VFQFN Exposed Pad |
| Power - Output | 20 dBm |
| Protocol | Flex Gecko |
| RF Family/Standard | 802.15.4 |
| Sensitivity | -126.2 dBm |
| Serial Interfaces | UART, SPI, I2C, USART, I2S |
| Supplier Device Package | 32-QFN (5x5) |
| Type | TxRx + MCU |
| Voltage - Supply [Max] | 3.8 V |
| Voltage - Supply [Min] | 1.8 V |
EFR32FG14P231 Series
| Part | Frequency [Max] | Frequency [Min] | Operating Temperature [Max] | Operating Temperature [Min] | Type | Data Rate (Max) | Package / Case | Voltage - Supply [Min] | Voltage - Supply [Max] | Modulation | GPIO | Supplier Device Package | Power - Output | Sensitivity | Serial Interfaces | Memory Size | RF Family/Standard | Protocol | Current - Transmitting [Min] | Current - Transmitting [Max] | Mounting Type | Current - Receiving [Min] | Current - Receiving [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Silicon Labs | 915 MHz | 169 MHz | 85 °C | -40 °C | TxRx + MCU | 1 Mbps | 32-VFQFN Exposed Pad | 1.8 V | 3.8 V | 2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK O-QPSK OOK | 16 | 32-QFN (5x5) | 20 dBm | -126.2 dBm | I2C I2S SPI UART USART | 16 kB 128 kB | 802.15.4 | Flex Gecko | 8.5 mA | 35.3 mA | Surface Mount | 8.4 mA | 10.2 mA |
Silicon Labs | 915 MHz | 169 MHz | 85 °C | -40 °C | TxRx + MCU | 1 Mbps | 32-VFQFN Exposed Pad | 1.8 V | 3.8 V | 2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK O-QPSK OOK | 16 | 32-QFN (5x5) | 20 dBm | -126.2 dBm | I2C I2S SPI UART USART | 32 kB 256 kB | 802.15.4 | Flex Gecko | 8.5 mA | 35.3 mA | Surface Mount | 8.4 mA | 10.2 mA |
Silicon Labs | 915 MHz | 169 MHz | 125 °C | -40 °C | TxRx + MCU | 1 Mbps | 32-VFQFN Exposed Pad | 1.8 V | 3.8 V | 2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK O-QPSK OOK | 16 | 32-QFN (5x5) | 20 dBm | -126.2 dBm | I2C I2S SPI UART USART | 32 kB 256 kB | 802.15.4 | Flex Gecko | 8.5 mA | 35.3 mA | Surface Mount | 8.4 mA | 10.2 mA |
Silicon Labs | 915 MHz | 169 MHz | 85 °C | -40 °C | TxRx + MCU | 1 Mbps | 32-VFQFN Exposed Pad | 1.8 V | 3.8 V | 2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK O-QPSK OOK | 16 | 32-QFN (5x5) | 20 dBm | -126.2 dBm | I2C I2S SPI UART USART | 16 kB 128 kB | 802.15.4 | Flex Gecko | 8.5 mA | 35.3 mA | Surface Mount | 8.4 mA | 10.2 mA |
Silicon Labs | 915 MHz | 169 MHz | 125 °C | -40 °C | TxRx + MCU | 1 Mbps | 32-VFQFN Exposed Pad | 1.8 V | 3.8 V | 2FSK 4FSK ASK BPSK DBPSK DSSS GFSK GMSK O-QPSK OOK | 16 | 32-QFN (5x5) | 20 dBm | -126.2 dBm | I2C I2S SPI UART USART | 32 kB 256 kB | 802.15.4 | Flex Gecko | 8.5 mA | 35.3 mA | Surface Mount | 8.4 mA | 10.2 mA |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 6.59 | |
| 10 | $ 6.04 | |||
| 25 | $ 5.50 | |||
| 80 | $ 4.95 | |||
| 260 | $ 4.84 | |||
Description
General part information
EFR32FG14P231 Series
IC RF TxRx + MCU 802.15.4 Flex Gecko 169MHz ~ 915MHz 32-VFQFN Exposed Pad
Documents
Technical documentation and resources