RN21U-I/RM
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- Mfr.Part #
- RN21U-I/RM
- Manufacturer
- Microchip Technology
- Package / Case
- Module
- Datasheet
- Download
- Description
- RX TXRX MODULE BLUETOOTH SMD
- Stock
- 13,149
- In Stock ：
- 13,149
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- Manufacturer :
- Microchip Technology
- Product Category :
- RF Transceiver Modules and Modems
- Frequency :
- 2.4GHz
- Antenna Type :
- Antenna Not Included
- Sensitivity :
- -80dBm
- Modulation :
- FHSS, GFSK
- Interface :
- SPI, UART, USB
- Min Operating Temperature :
- -40°C
- Lead Free :
- Lead Free
- Package :
- Tray
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tray
- Operating Temperature :
- -40°C~85°C
- Power - Output :
- 16dBm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 38
- Sensitivity (dBm) :
- -80 dBm
- Protocol :
- Bluetooth v2.1 +EDR, Class 1
- Published :
- 2011
- Memory Size :
- 8MB Flash
- RF Family/Standard :
- Bluetooth
- Utilized IC / Part :
- -
- Max Operating Temperature :
- 85°C
- Serial Interfaces :
- USB
- Mount :
- Surface Mount
- Current - Receiving :
- 35mA
- Package / Case :
- Module
- Product Status :
- Obsolete
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 3V~3.6V
- Current - Transmitting :
- 65mA
- Series :
- -
- Data Rate :
- 3Mbps
- Datasheets
- RN21U-I/RM
RN21U-I/RM Documents
2.4GHz Bluetooth -40°C~85°C 3V~3.6V USB Tray Antenna Not Included 3Mbps 16dBm Bluetooth v2.1 +EDR, Class 1 -80dBm Module
RN21U-I/RM Overview
It adopts the way of Surface Mount for RF Transceiver' mounting.This RF Transceiver module utilizes the Tray package for optimized performance.When operating, Transceiver's operating temperature should be kept at -40°C~85°C.38 pins are used for high power RF Transceiver operation.This RF Transceiver Module, belonging to the - family.The RF Transceiver can supply 3V~3.6V voltage.The RF Transceiver Module operates at a frequency of 2.4GHz.Surface Mount mounted, this Transceiver is widely used in many applications.
RN21U-I/RM Features
Surface Mount
Tray package
38 pins
3V~3.6V volts
RN21U-I/RM Applications
There are a lot of Microchip Technology
RN21U-I/RM RF Transceiver Modules applications.
- Low-power IoT applications
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
- Transmit
- Receive
- Switch
- Power management
- Internet of Things (IoT)
- Secure Payment
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