SI1011-A-GMR
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 42-WFQFN Exposed Pad |
| Supplier Device Package | 42-QFN (5x7) |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2000 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Type | TxRx + MCU |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 1.8V~3.6V |
| Frequency | 240MHz~960MHz |
| Interface | SMBus, SPI, UART |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.8V |
| Memory Size | 8kB Flash 768B RAM |
| Number of I/O | 15 |
| RAM Size | 768B |
| Memory Type | FLASH |
| Data Bus Width | 8b |
| Number of Timers/Counters | 4 |
| Protocol | EZRadioPro |
| Core Architecture | 8051 |
| Max Frequency | 25MHz |
| Power - Output | 20dBm |
| RF Family/Standard | General ISM < 1GHz |
| Sensitivity | -121dBm |
| Data Rate (Max) | 256kbps |
| Serial Interfaces | I2C, SPI, UART |
| Current - Receiving | 18.5mA |
| Current - Transmitting | 85mA |
| Modulation | FSK, GFSK, OOK |
| Sensitivity (dBm) | -121 dBm |
| GPIO | 15 |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
SI1011-A-GMR Overview
There is a 42-WFQFN Exposed Pad package on the board that RF transceiver IC is used to save space. RF transceiver is mounted using Surface Mount.With transceiver RF's high efficiency, it appears as a TxRx + MCU.Advanced transceiver RF' packaging Tape & Reel (TR) is used to provide high reliability.I should note that the minimum supply voltage (Vsup) for this RF transceiver should be at least 1.8V.RF transceiver operates on the basis of the frequency of 240MHz~960MHz.
SI1011-A-GMR Features
42-WFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tape & Reel (TR) is used
1.8V volts
SI1011-A-GMR Applications
There are a lot of Silicon Labs SI1011-A-GMR RF Transceiver ICs applications.
- Medical
- Chemical Sensors
- M2M Communication
- Wireless Price Tags
- Remote Control
- HVAC
- Health care
- Health and Fitness
- Low-power IoT applications
