Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Mingjiada Electronics supplies low power bluetooth NRF52832-QFAA-R multi-protocol bluetooth low energy (bluetooth 5), 2.4GHz proprietary system-on-a-chip, brand new and original, quality assurance, price advantage, welcome to inquire!

NRF52832-QFAA-R Chip Overview:

The nRF52832 SoC is powered by a 32-bit ARM® Cortex™-M4F CPU featuring 512kB Flash + 64kB RAM. nRF52832 SoC is an embedded 2.4GHz transceiver that supports Bluetooth low-power, ANT, and proprietary 2.4GHz protocol stack.

NRF52832-QFAA-R Key Features:

• 2.4 GHz transceiver

• -96 dBm sensitivity in Bluetooth® low energy mode

• Supported data rates: 1 Mbps, 2 Mbps Bluetooth® low energy mode

• -20 to +4 dBm TX power, configurable in 4 dB steps

• On-chip balun (single-ended RF)

• 5.3 mA peak current in TX (0 dBm)

• 5.4 mA peak current in RX

• RSSI (1 dB resolution)

• ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz

• 215 EEMBC CoreMark® score running from flash memory

• 58 μA/MHz running from flash memory

• 51.6 μA/MHz running from RAM

• Data watchpoint and trace (DWT), embedded trace macrocell (ETM), and instrumentation trace macrocell (ITM)

• Serial wire debug (SWD)

• Trace port

• Flexible power management

• 1.7 V–3.6 V supply voltage range

• Fully automatic LDO and DC/DC regulator system

• Fast wake-up using 64 MHz internal oscillator

• 0.3 μA at 3 V in System OFF mode

• 0.7 μA at 3 V in System OFF mode with full 64 kB RAM retention

• 1.9 μA at 3 V in System ON mode, no RAM retention, wake on RTC

NRF52832-QFAA-R Product Applications:

• Internet of Things (IoT)

• Home automation

• Sensor networks

• Building automation

• Industrial

• Retail

• Personal area networks

• Health/fitness sensor and monitor devices

• Medical devices

• Key fobs and wrist watches

• Interactive entertainment devices

• Remote controls

• Gaming controllers

• Beacons

• A4WP wireless chargers and devices

• Remote control toys

• Computer peripherals and I/O devices

• Mouse

• Keyboard

• Multi-touch trackpad

• Gaming

Company Homepage: www.hkmjd.com