Silicon Labs EFR32FG28A122F1024GM48-A

蓝牙2.4GHz20dBm

Overview

Silicon Labs' EFR32™ Flex Gecko wireless SoCs combine an energy-friendly MCU with a highly integrated radio supporting sub-GHz and 2.4 GHz proprietary wireless protocols. The single-die solution provides industry-leading energy efficiency, ultra-fast wake-up times, a scalable power amplifier, and an integrated balun.These SoCs are ideal for proprietary modulation schemes including OOK, shaped FSK, shaped OQPSK, DSSS modulation techniques, and FEC. The devices are supported with SDKs including an intuitive radio abstraction interface layer (RAIL) and a connect stack to accelerate proprietary protocol development. The Flex Gecko is footprint-compatible with the Mighty Gecko and Blue Gecko, providing a migration path to multi-protocol applications that require the addition of BLE, Zigbee®, or Thread.These dual-band wireless starter kits include a complete hardware evaluation platform including Flex Gecko dual-band radio boards, an onboard J-link debugger, an advanced energy monitor for real-time current and voltage monitoring, and access to the packet trace interface (PIT).EFR32 Flex Gecko SoCs FeaturesEFR32 Flex Gecko Development Kit FeaturesApplications

Features

Tray Package
TxRx + MCU Type
Bluetooth, General ISM > 1GHz RF Family/Standard
Bluetooth Protocol
2.4GHz Frequency
2Mbps Data Rate (Max)
20dBm Power - Output
1MB Flash, 256kB RAM Memory Size
GPIO, I²C, I²S, IrDA, PWM, SPI, UART, USART Serial Interfaces
31 GPIO
1.71V ~ 3.8V Voltage - Supply
4.1mA ~ 6.1mA Current - Receiving
12.2mA ~ 26.2mA Current - Transmitting
Surface Mount Mounting Type