SI1031-B-GM3R
Silicon Labs

Silicon Labs
IC RF TXRX+MCU ISM<1GHZ 85VFLGA
$9.58
Available to order
Reference Price (USD)
2,500+
$6.35000
Exquisite packaging
Discount
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Trust Silicon Labs's SI1031-B-GM3R RF Transceiver ICs for mission-critical wireless connectivity across industries. Designed with fault-tolerant architectures, long battery life, and OTA firmware updates, they empower applications from remote surveillance to wearable health monitors. Backed by Silicon Labs's reputation for excellence, SI1031-B-GM3R is your partner in innovation. Contact us immediately for technical consultations and exclusive deals!
Specifications
- Product Status: Not For New Designs
- Type: TxRx + MCU
- RF Family/Standard: General ISM < 1GHz
- Protocol: EZRadioPro
- Modulation: FSK, GFSK, OOK
- Frequency: 240MHz ~ 960MHz
- Data Rate (Max): 256kbps
- Power - Output: 20dBm (Max)
- Sensitivity: -121dBm
- Memory Size: 64kB Flash, 8.5kB RAM
- Serial Interfaces: I²C, SPI, UART
- GPIO: 53
- Voltage - Supply: 1.8V ~ 3.8V
- Current - Receiving: 18.5mA
- Current - Transmitting: 85mA
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 85-VFLGA Exposed Pad
- Supplier Device Package: 85-LGA (6x8)