Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
48-VFQFN Exposed Pad |
Surface Mount |
YES |
Number of Pins |
48 |
Operating Temperature |
-25°C~75°C |
Packaging |
Tray |
Published |
2013 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
48 |
Type |
TxRx + MCU |
HTS Code |
8542.39.00.01 |
Voltage - Supply |
1.8V~3.6V |
Terminal Position |
QUAD |
Number of Functions |
1 |
Supply Voltage |
1.8V |
Terminal Pitch |
0.4mm |
Frequency |
2.4GHz |
Operating Supply Voltage |
3.6V |
Interface |
I2C, SPI, UART |
Memory Size |
256kB Flash 16kB RAM |
RAM Size |
16kB |
Data Bus Width |
32b |
Protocol |
Bluetooth v4.0 |
Core Architecture |
ARM |
Power - Output |
4dBm |
RF Family/Standard |
Bluetooth, General ISM > 1GHz |
Data Rate (Max) |
2Mbps |
Serial Interfaces |
I2C, SPI, UART |
Current - Receiving |
9.7mA~13.4mA |
Current - Transmitting |
4.7mA~16mA |
Modulation |
GFSK |
Sensitivity (dBm) |
-96 dBm |
GPIO |
32 |
Height |
900μm |
Length |
6mm |
Width |
6mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
NRF51822-QFAA-T Overview
On the board, there is also a 48-VFQFN Exposed Pad package that saves space.Surface Mount is used to mount the RF transceiver's mounting.With transceiver RF's high reliability and efficiency, this emerges as a TxRx + MCU.High reliability is achieved by using advanced transceiver RF' packagings Tray.There are 48 pins on this transceiver RF circuit board.2.4GHz is the frequency in which RF transceiver operates .
NRF51822-QFAA-T Features
48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tray is used
48 pins
NRF51822-QFAA-T Applications
There are a lot of Nordic Semiconductor ASA NRF51822-QFAA-T RF Transceiver ICs applications.
-
- Utility and Smart Energy
- Location and Asset Tracking
- Thermostats
- Internet of Things (IoT)
- Retail
- Internet Radio
- Health care
- Secure Payment
- POS Terminals