Parameters |
Mounting Type |
Surface Mount |
Package / Case |
85-VFLGA Exposed Pad |
Operating Temperature |
-40°C~85°C |
Packaging |
Tray |
Published |
2016 |
Pbfree Code |
yes |
Part Status |
Not For New Designs |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Type |
TxRx + MCU |
Voltage - Supply |
1.8V~3.8V |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Frequency |
240MHz~960MHz |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Interface |
I2C, SMBus, SPI, UART |
Memory Size |
64kB Flash 8.5kB RAM |
RAM Size |
8.3kB |
Memory Type |
FLASH |
Watchdog Timer |
Yes |
Data Bus Width |
8b |
Number of Timers/Counters |
4 |
Protocol |
EZRadioPro |
Core Architecture |
8051 |
Number of Programmable I/O |
53 |
Power - Output |
20dBm Max |
RF Family/Standard |
General ISM < 1GHz |
Programming Voltage |
3V |
Data Rate (Max) |
256kbps |
Serial Interfaces |
I2C, SPI, UART |
Current - Receiving |
18.5mA |
Current - Transmitting |
85mA |
Modulation |
FSK, GFSK, OOK |
Sensitivity (dBm) |
-121 dBm |
RoHS Status |
RoHS Compliant |
SI1031-B-GM3 Overview
On the board, there is also a 85-VFLGA Exposed Pad package that saves space.We are using Surface Mount as the RF transceiver's mounting method.In this case, the result is a TxRx + MCU with transceiver RF's high efficiency.Advanced transceiver RF' packaging Tray is used to provide high reliability.The frequency of 240MHz~960MHz determines how RF transceiver operates .
SI1031-B-GM3 Features
85-VFLGA Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tray is used
SI1031-B-GM3 Applications
There are a lot of Silicon Labs SI1031-B-GM3 RF Transceiver ICs applications.
- Secure Payment
- Thermostats
- Industrial and Data Logger
- Location and Asset Tracking
- Internet Radio
- Internet of Things (IoT)
- Receive
- Remote Device Management
- Low Noise Amplifier (LNA)
- Security Systems