Parameters |
Sensitivity (dBm) |
-121 dBm |
RoHS Status |
RoHS Compliant |
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 |
16kB Flash 4.4kB RAM |
RAM Size |
4.3kB |
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 |
13dBm 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 |
17mA~30mA |
Modulation |
FSK, GFSK, OOK |
SI1037-B-GM3 Overview
The 85-VFLGA Exposed Pad package conserves RF transceiver IC's board space. As far as RF transceiver's mounting is concerned, Surface Mount is adopted.As a TxRx + MCU, it has high efficiency and reliability.The transceiver RF' packaging Tray provides high reliability.As a result, RF transceiver operates on the basis of frequency 240MHz~960MHz.
SI1037-B-GM3 Features
85-VFLGA Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tray is used
SI1037-B-GM3 Applications
There are a lot of Silicon Labs SI1037-B-GM3 RF Transceiver ICs applications.
- Industrial and Data Logger
- Location and Asset Tracking
- Transmit
- Retail
- Smart Meters
- Secure Payment
- Health and Fitness
- LoT applications
- HVAC
- Utility and Smart Energy