QN9020/DY by NXP | Bluetooth & LE Bluetooth | Avnet ASIA
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QN9020/DY

NXP

Bluetooth 2.4V to 3.6V 230.4Kbps 48-Pin QFN T/R

Manufacturer Part #: QN9020/DY

Alternate Part #: QN9020/DY


legend RoHS Compliant

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Information

QN902x is an ultra-low power, high performance and highly integrated Bluetooth v4.0 Low Energy (BLE) solution for Bluetooth Smart applications such as sports/fitness, human interface devices, and app-enabled smart accessories. It is especially designed for wearable electronics and can run on small capacity battery such as a coin cell battery. QN902x integrates a BLE radio, controller, protocol stack and profile software on a single chip, providing a flexible and easy to use BLE SoC solution. It also includes a high performance MCU and on-chip memory that can support users to develop a single-chip wireless MCU solution. Users can also utilize QN902x as a network processor by connecting to an application processor for more advanced applications. Additional system features include fully integrated DC/DC and LDO, low power sleep timer, battery monitor, temperature sensor, general purpose ADC, and GPIOs, to further reduce overall system cost and size. QN902x operates with a power supply range of 2.4 V to 3.6 V and has very low power consumption in all modes, enabling long lifetimes in battery-operated systems while maintaining excellent RF performance.

Key Features

  • True single-chip BLE SoC solution
    • Integrated BLE radio
    • Complete BLE protocol stack and application profiles
    • Support both master and slave modes
    • Up to 8 simultaneous links in master mode
  • RF
    • -95 dBm RX sensitivity (non DC-DC mode)
    • -93 dBm RX sensitivity (DC-DC mode)
    • TX output power from -20 dBm to 4 dBm
    • Fast and reliable RSSI and channel quality indication
    • Compatible with worldwide radio frequency regulations
  • Very low power consumption
    • Single 2.4 V to 3.6 V power supply
    • Integrated DC-DC and LDO
    • 2 μA deep sleep mode
    • 3 μA sleep mode (32 kHz RC OSC on)
    • 9.25 mA Rx current with DC-DC
    • 8.8 mA Tx current at 0 dBm Tx power with DC-DC
  • Compact 6x6 QFN48 and 5x5 QFN32 package
  • Microcontroller
    • Integrated 32-bit ARM Cortex M0 MCU
    • 64 kB system memory
    • User controllable code protection
  • High level integration
    • 4-channel 10-bit general purpose ADC
    • Two general purpose analog comparator
    • Up to 31 GPIO pins
    • GPIO pins can be used as interrupt sources
    • Four general purpose timers
    • 32 kHz sleep timer
    • Watchdog timer
    • Real time clock with calibration
    • 2-channel programmable PWM
    • Two SPI/UART interface
    • I²C master/slave interface
    • Brown-out Detector
    • Battery monitor and temperature sensor
    • AES-128 security coprocessor
    • 16/32 MHz crystal oscillator
    • Low power 32 kHz RC oscillator
    • 32.768 kHz crystal oscillator

Technical Attributes

Description
Value
Find similar Parts
Mounting
Surface Mount
Pin Count
48
Supplier Package
QFN
Max Processing Temp
260
Operating Supply Voltage
2.4 to 3.6 V
Product Dimensions
6 x 6 x 0.85
Lead Finish
Silver
Maximum Supply Current
13.3 A
Maximum Data Rate
230.4 Kbps
MSL Level
3

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
SCHEDULE B:
8504.4091-09
HTSN:
8504.4091-09
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