RN21-I/RM
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | Module |
| Number of Pins | 38 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 3V~3.6V |
| Frequency | 2.4GHz |
| Operating Supply Voltage | 3.3V |
| Interface | UART, USB |
| Memory Size | 8MB Flash |
| Data Rate | 3Mbps |
| Protocol | Bluetooth v2.1 +EDR, Class 1 |
| Power - Output | 16dBm |
| RF Family/Standard | Bluetooth |
| Antenna Type | Antenna Not Included |
| Sensitivity | -80dBm |
| Serial Interfaces | UART |
| Current - Receiving | 35mA |
| Current - Transmitting | 65mA |
| Modulation | FHSS, GFSK |
| Sensitivity (dBm) | -80 dBm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
RN21-I/RM Overview
It adopts the way of Surface Mount for RF Transceiver' mounting.It uses the Tray package in order to optimize the performance of this RF Transceiver module.Keeping Transceiver's operating temperature at -40°C~85°C is essential when operating.The high power RF Transceiver operation is carried out by 38 pins.RF Transceiver can supply voltages up to 3V~3.6V.A 2.4GHz frequency is used by the RF Transceiver Module.Surface Mount mounted, this Transceiver is widely used in many applications.
RN21-I/RM Features
Surface Mount
Tray package
38 pins
3V~3.6V volts
RN21-I/RM Applications
There are a lot of Microchip Technology RN21-I/RM RF Transceiver Modules applications.
- Low Noise Amplifier (LNA)
- Remote Device Management
- Consumer Electronics
- Power Amplifier (PA)
- Health care
- Switch
- Health and Fitness
- Internet Radio
- Receive
- Low-power IoT applications
