Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
48-VFQFN Exposed Pad |
Number of Pins |
48 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tray |
Published |
2014 |
Part Status |
Not For New Designs |
Moisture Sensitivity Level (MSL) |
2A (4 Weeks) |
Number of Terminations |
48 |
Type |
TxRx + MCU |
HTS Code |
8542.31.00.01 |
Technology |
CMOS |
Voltage - Supply |
2.1V~3.6V |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Supply Voltage |
1.25V |
Terminal Pitch |
0.5mm |
Frequency |
2.4GHz |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Interface |
SPI, Serial, UART |
Memory Size |
192kB Flash 12kB RAM |
RAM Size |
12kB |
Memory Type |
FLASH |
Data Bus Width |
32b |
Protocol |
Zigbee® |
Core Architecture |
ARM |
Power - Output |
8dBm |
RF Family/Standard |
802.15.4 |
Data Rate (Max) |
5Mbps |
Serial Interfaces |
JTAG, SPI, UART |
Current - Receiving |
22mA~28.5mA |
Current - Transmitting |
21.5mA~43.5mA |
Modulation |
O-QPSK |
Sensitivity (dBm) |
-102 dBm |
GPIO |
16 |
Height |
850μm |
Length |
7mm |
Width |
7mm |
REACH SVHC |
Unknown |
RoHS Status |
RoHS Compliant |
EM346-RT Overview
In order to save board space, RF transceiver IC uses the 48-VFQFN Exposed Pad package. For RF transceiver's mounting, it uses the Surface Mount method.It emergys as a TxRx + MCU with transceiver RF's high efficiency and reliable performance.High reliability is achieved using advanced transceiver RF' packaging Tray.48 pins are present on the transceiver RF circuit board.Surface Mount is the one that mounts transceiver.Frequency 2.4GHz is the basis of operation.
EM346-RT Features
48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tray is used
48 pins
EM346-RT Applications
There are a lot of Silicon Labs EM346-RT RF Transceiver ICs applications.
- Home and Security
- HVAC
- Receive
- Transmit
- Medical
- Health and Fitness
- Low-power IoT applications
- Security Systems
- Smart Meters
- Low Noise Amplifier (LNA)