Home / Products / Details / Efr32fg12p431f1024gm48 C

EFR32FG12P431F1024GM48-C
RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 1024 kB 256 kB (RAM) 31GPIO SoC
Product Attribute | Attribute Value | Select |
---|---|---|
Manufacturer | Silicon Laboratories | |
Product Category | RF System on a Chip - SoC | |
RoHS | Details | |
Type | Sub-GHz | |
Core | ARM Cortex M4 | |
Operating Frequency | Sub-GHz | |
Maximum Data Rate | 500 kbps | |
Output Power | 20 dBm | |
Sensitivity | - 126.2 dBm | |
Supply Voltage - Min | 1.8 V | |
Supply Voltage - Max | 3.8 V | |
Supply Current Receiving | 8.4 mA | |
Supply Current Transmitting | 35.3 mA | |
Program Memory Size | 1 MB | |
Minimum Operating Temperature | - 40 C | |
Maximum Operating Temperature | + 85 C | |
Package / Case | QFN-48 | |
Packaging | Tray | |
ADC Resolution | 12 bit | |
Brand | Silicon Labs | |
Data Bus Width | 32 bit | |
Data RAM Size | 256 kB | |
Data RAM Type | RAM | |
Height | 0.85 mm | |
Interface Type | I2C, SPI, UART | |
Length | 7 mm | |
Maximum Clock Frequency | 40 MHz | |
Moisture Sensitive | Yes | |
Mounting Style | SMD/SMT | |
Number of I/Os | 31 I/O | |
Number of Timers | 4 Timer | |
Product Type | RF System on a Chip - SoC | |
Program Memory Type | Flash | |
Series | EFR32FG12 | |
Factory Pack Quantity: Factory Pack Quantity | 1300 | |
Subcategory | Wireless & RF Integrated Circuits | |
Technology | Si | |
Tradename | EFR32 | |
Width | 7 mm |
USHTS | 8542310070 |
CNHTS | 8542399000 |
CAHTS | 8542390000 |
MXHTS | 8542399901 |
ECCN | 5A992.C |

EFR32FG12 Flex Gecko Wireless SoCs
Silicon Labs EFR32FG12 Flex Gecko SoCs combine an energy-friendly MCU with a highly integrated radio transceiver. Flex Gecko SoCs are ideal for enabling energy-friendly proprietary protocol networking for IoT devices. The single-die solution provides industry-leading energy efficiency, ultra-fast wakeup times, a scalable power amplifier, an integrated balun, and no-compromise MCU features. Typical applications include home and building automation and security, metering, electronic shelf labels, industrial automation, and commercial and retail lighting.
PRODUCT CATEGORIES
FEATURED PRODUCTS
Silicon Labs
MGM12P22F1024GE-V4R
Multiprotocol Modules Mighty Gecko M4 Mod 1024 kBflash 256 kB

G1B132F256IM32-C0
RF System on a Chip - SoC

G1B232F256IM32-C0
RF System on a Chip - SoC

RBK-ZW500DEV-EMB2
Zigbee Development Tools - 802.15.4

SI7210-B-05-IM
Board Mount Hall Effect / Magnetic Sensors I2C Programmable Magnetic Sensor

EFR32BG12P433F1024GM48-C
RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 dual 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO

C8051F360DK
Development Boards & Kits - 8051 Development Kit for C8051F36X MCUs

C8051F384-GQR
8-bit Microcontrollers - MCU USB-Flash-64k-TQFP48

C8051F380-GQ
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

C8051F563-IM
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU