SI1021-B-GM3R
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- Mfr.Part #
- SI1021-B-GM3R
- Manufacturer
- Silicon Labs
- Package / Case
- 85-VFLGA Exposed Pad
- Datasheet
- Download
- Description
- IC RF TXRX+MCU ISM<1GHZ 85VFLGA
- Stock
- 49,731
- In Stock ：
- 49,731
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- Manufacturer :
- Silicon Labs
- Product Category :
- RF Transceiver ICs
- RF Family/Standard :
- General ISM < 1GHz
- Number of GPIO :
- 53
- Memory Size :
- 64kB Flash 8.5kB RAM
- Serial Interfaces :
- I2C, SPI, UART
- Data Rate (Max) :
- 256kbps
- Sensitivity :
- -121dBm
- Current - Receiving :
- 18.5mA
- Number of Timers/Counters :
- 4
- Operating Temperature :
- -40°C~85°C
- Interface :
- I2C, SMBus, SPI, UART
- RAM Size :
- 8.3kB
- Frequency :
- 240MHz~960MHz
- Max Frequency :
- 25MHz
- Current - Transmitting :
- 85mA
- Package / Case :
- 85-VFLGA Exposed Pad
- Data Bus Width :
- 8B
- Packaging :
- Tape and Reel (TR)
- Type :
- TxRx + MCU
- Modulation :
- FSK, GFSK, OOK
- Protocol :
- EZRadioPro
- GPIO :
- 53
- Watchdog Timer :
- yes
- Number of Programmable I/O :
- 53
- Max Operating Temperature :
- 85°C
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 85-LGA (6x8)
- Core Architecture :
- 8051
- Voltage - Supply :
- 1.8V~3.8V
- Memory Type :
- Flash
- Sensitivity (dBm) :
- -121 dBm
- Min Operating Temperature :
- -40°C
- RoHS Status :
- RoHS Compliant
- Power - Output :
- 20dBm Max
- Published :
- 2000
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- SI1021-B-GM3R
TxRx + MCU 240MHz~960MHz 1.8V~3.8V I2C, SPI, UART 256kbps 18.5mA - Receiving 85mA - Transmitting FSK, GFSK, OOK 64kB Flash 8.5kB RAM 53 85-VFLGA Exposed Pad
SI1021-B-GM3R Overview
The 85-VFLGA Exposed Pad package RF transceiver IC is used for saving board space. For RF transceiver's mounting, it uses the Surface Mount method.Transceiver RF emerges as a TxRx + MCU, which is efficient and reliable.High reliability is achieved by using advanced transceiver RF' packagings Tape & Reel (TR).240MHz~960MHz is the frequency in which RF transceiver operates .
SI1021-B-GM3R Features
85-VFLGA Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tape & Reel (TR) is used
SI1021-B-GM3R Applications
There are a lot of Silicon Labs
SI1021-B-GM3R RF Transceiver ICs applications.
- Industrial Controls
- Chemical Sensors
- Security Systems
- M2M Communication
- Remote Device Management
- Low-power IoT applications
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
- Transmit
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