NRF51822-QFAA-R
| Parameters | |
|---|---|
| Factory Lead Time | 20 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 48 |
| Operating Temperature | -25°C~75°C |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| 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 Seated (Max) | 0.95mm |
| Length | 6mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
NRF51822-QFAA-R Overview
To save space on the board, RF transceiver IC has a 48-VFQFN Exposed Pad package. RF transceiver's mounting is done according to the Surface Mount method.Initially, it emerges as a TxRx + MCU with transceiver RF's high efficiency and a high degree of reliability.Advanced transceiver RF' packaging Tape & Reel (TR) is used to provide high reliability.48 pins are on the transceiver RF circuit board.A frequency of 2.4GHz is used as the basis for operation.
NRF51822-QFAA-R Features
48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tape & Reel (TR) is used
48 pins
NRF51822-QFAA-R Applications
There are a lot of Nordic Semiconductor ASA NRF51822-QFAA-R RF Transceiver ICs applications.
- Digital Remote
- Internet Radio
- Switch
- LoT applications
- POS Terminals
- LED Lighting
- Health care
- Receive
- Consumer Electronics
- Security Systems