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QN9022/DY
RF片上系统 - SoC Ultra low power Bluetooth LE system-on-chip solution
Introduction
QN9022/DY QN902x is an ultra low power, wireless System-on-Chip (SoC) for Bluetooth Smart applications. It supports both master and slave modes. QN902x integrates a high performance 2.4 GHz RF transceiver with a 32-bit ARM Cortex-M0 MCU, flash memory, and analog and digital peripherals.
By integrating a Bluetooth LE v4.2 compliant radio, link controller and host stack, QN902x provides a single-chip solution for Bluetooth Smart applications. The 32-bit ARM Cortex-M0 MCU and on-chip memory provides additional signal processing and room to run applications for a true single-chip Bluetooth Smart solution. In addition, QN902x can be used as a network processor by connecting to an application processor via UART or SPI. It helps to add Bluetooth Smart feature to any product.
Applications QN9022/DY
Sports and fitness
Healthcare and medical
Remote control
Smartphone accessories
PC peripherals (mouse and keyboard)
Wireless sensor networks
True single-chip Bluetooth LE SoC solution
Integrated Bluetooth LE radio
Complete Bluetooth LE protocol stack and application profiles
Supports both master and slave modes
Supports secure connections
Up to eight simultaneous links in master mode
Frequency bands: 2400 MHz to 2483.5 MHz
1 Mbit/s on air data rate and 250 kHz deviation
GFSK modulation format
: NXP
: 2.4 GHz
: 230.4 kb/s
: 3 V
: 32 bit
: 32 kHz