EFR32FG23B020F512IM48-B
- Mfr.Part #
- EFR32FG23B020F512IM48-B
- Manufacturer
- Silicon Labs
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC RF TXRX+MCU ISM<1GHZ 48QFN
- Stock
- 1,197
- In Stock :
- 1,197
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Silicon Labs
- Product Category :
- RF Transceiver ICs
- Operating Frequency :
- 868 MHz, 915 MHz, 920 MHz
- Output Power :
- 20 dBm
- Series :
- -
- Voltage - Supply :
- 1.71V ~ 3.8V
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Technology :
- Si
- Package / Case :
- 48-VFQFN Exposed Pad
- Memory Size :
- 512kB Flash, 64KB RAM
- Current - Transmitting :
- 8.2mA ~ 90.6mA
- Product Status :
- Active
- Device Core :
- ARM Cortex-M33F
- Qualification :
- -
- Current - Receiving :
- 3.7mA ~ 9.5mA
- Serial Interfaces :
- I2C, I2S, SPI, UART
- Power - Output :
- 20dBm
- Mounting Style :
- SMD/SMT
- GPIO :
- 31
- Sensitivity :
- -125.8dBm
- Maximum Data Rate :
- 2 Mbps
- Modulation :
- 2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK
- Program Memory Size :
- 512kB
- Type :
- TxRx + MCU
- Mounting Type :
- Surface Mount
- Data Rate (Max) :
- 2Mbps
- Protocol :
- Flex Gecko
- Subcategory :
- Wireless and RF Integrated Circuits
- Data Bus Width :
- 32bit
- Product Type :
- RF System on a Chip - SoC
- Frequency :
- 110MHz ~ 727MHz, 742MHz ~ 970MHz
- Maximum Operating Temperature :
- + 125 C
- Interfaces :
- EUSART, I2C, I2S, SPI, UART
- Minimum Operating Temperature :
- - 40 C
- RF Family/Standard :
- General ISM < 1GHz
- MSL :
- MSL 2 - 1 year
- Base Product Number :
- EFR32FG23B020
- Package :
- Tray
- Supplier Device Package :
- 48-QFN (6x6)
- Datasheets
- EFR32FG23B020F512IM48-B

TxRx + MCU 110MHz ~ 727MHz, 742MHz ~ 970MHz 1.71V ~ 3.8V I2C, I2S, SPI, UART 2Mbps 3.7mA ~ 9.5mA - Receiving 8.2mA ~ 90.6mA - Transmitting 2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK 512kB Flash, 64kB RAM 31 48-VFQFN Exposed Pad
EFR32FG23B020F512IM48-B Overview
There is a 48-VFQFN Exposed Pad package on the board that RF transceiver IC is used to save space. RF transceiver's mounting is done according to the Surface Mount method.With transceiver RF's high efficiency and reliable performance, it emerges as a TxRx + MCU.As the name implies, this RF transceiver is a kind of the famous - series product line.In the 110MHz ~ 727MHz, 742MHz ~ 970MHz frequency range, RF transceiver operates .
EFR32FG23B020F512IM48-B Features
48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
- series
EFR32FG23B020F512IM48-B Applications
There are a lot of Silicon Labs
EFR32FG23B020F512IM48-B RF Transceiver ICs applications.
- Security Systems
- M2M Communication
- Remote Device Management
- Low-power IoT applications
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
- Transmit
- Receive
- Switch
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















