Images are for reference only.
See Product Specifications for product details.
| Part Number | EFR32FG12P231F1024GM68-CR |
|---|---|
| Part Status | Active |
| Type | TxRx + MCU |
| RF Family/Standard | - |
| Protocol | Flex Gecko |
| Modulation | 2GFSK, 4GFSK, ASK, DSSS, BPSK, DBPSK, GMSK, O-QPSK, OOK |
| Frequency | 110MHz ~ 191MHz, 1.95MHz ~ 358MHz, 390MHz ~ 574MHz, 779MHz ~ 956MHz |
| Data Rate (Max) | 38.4kbps |
| Power - Output | 20dBm |
| Sensitivity | -126.2dBm |
| Memory Size | 1MB Flash, 128kB RAM |
| Serial Interfaces | I²C, I²S, IrDA, SPI, UART |
| GPIO | 46 |
| Voltage - Supply | 1.8V ~ 3.8V |
| Current - Receiving | 8.4mA ~ 13mA |
| Current - Transmitting | 20.3mA ~ 134.3mA |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 68-VFQFN Exposed Pad |
| Image | Part Number | Manufacturers | Description | In Stock | View | |
|---|---|---|---|---|---|---|
 |
EFR32FG12P231F1024GL125-B | Silicon Labs | FLEX GECKO BGA125 SUBG 20DB PROP | - | 0 | Details |
 |
EFR32FG12P231F1024GL125-BR | Silicon Labs | FLEX GECKO BGA125 SUBG 20DB PROP | - | 0 | Details |
 |
EFR32FG12P231F1024GL125-C | Silicon Labs | IC RF TXRXMCU 125VFBGA | - | 8804 | Details |
 |
EFR32FG12P231F1024GL125-CR | Silicon Labs | IC RF TXRXMCU 125VFBGA | - | 8817 | Details |
 |
EFR32FG12P231F1024GM48-B | Silicon Labs | FLEX GECKO QFN48 SUBG 20DB PROPR | - | 0 | Details |
 |
EFR32FG12P231F1024GM48-BR | Silicon Labs | FLEX GECKO QFN48 SUBG 20DB PROPR | - | 0 | Details |
 |
EFR32FG12P231F1024GM48-C | Silicon Labs | IC RF TXRXMCU 48VFQFN | - | 8620 | Details |
 |
EFR32FG12P231F1024GM48-CR | Silicon Labs | IC RF TXRXMCU 48VFQFN | - | 9325 | Details |
|
EFR32FG12P231F1024GM68-C | Silicon Labs | IC RF TXRXMCU 68VFQFN | - | 9064 | Details |
|
EFR32FG12P231F1024GM68-CR | Silicon Labs | IC RF TXRXMCU 68VFQFN | - | 9149 | Details |
|
EFR32FG12P231F512GM68-C | Silicon Labs | IC RF TXRXMCU 68VFQFN | - | 10482 | Details |
|
EFR32FG12P231F512GM68-CR | Silicon Labs | IC RF TXRXMCU 68VFQFN | - | 10577 | Details |