Shenzhen Mingjiada Electronics Co., Ltd. is now supplying Nordic Semiconductor's high-performance system-on-chip, the NRF52810-QCAA, a low-power wireless SoC solution that supports BT 5.2, ANT and 2.4GHz private protocols.27 The NRF52810-QCAA, as an entry-level product in the nRF52 family, perfectly balances performance and cost to provide efficient wireless connectivity for IoT devices27. performance and cost, providing efficient wireless connectivity for IoT devices.
The NRF52810-QCAA is powered by a 32-bit ARMCortex-M4 processor running at 64MHz, with 192KB Flash and 24KB RAM built-in, providing excellent processing power and storage space.214 The chip maintains high performance while reducing overall cost through streamlined design, making it an ideal choice to replace the NRF51 and NRF24 series products.7 The NRF52810-QCAA is an entry-level product in the nRF52 family, providing efficient wireless connectivity for IoT devices. It is an ideal replacement for the NRF51 and NRF24 series.
Product Features Of NRF52810-QCAA
1. Wireless Connectivity
The NRF52810-QCAA supports the BT 5.2 core specification, which includes a high data rate of 2Mbps and a broadcast extension feature that significantly improves transmission efficiency.14 The chip has a built-in 2.4GHz multi-protocol RF module that supports low-power BT (BLE), ANT and private 2.4GHz protocols at the same time, providing flexible options for a variety of wireless applications.
The NRF52810-QCAA offers excellent RF performance with a maximum output power of +4dBm and receive sensitivity of -96dBm in 1Mbps mode and -93dBm in 2Mbps mode, ensuring stable and reliable wireless connectivity.214 The chip also has a built-in Balun (balanced-unbalanced converter), which simplifies the design of external circuits.
2. Low Power Consumption Design
The NRF52810-QCAA adopts advanced power management technology and consumes only 4.6mA of current at 0dBm transmit power and 1Mbps receive rate, which is a 50% energy saving compared to its predecessor.7 The chip supports a wide voltage operating range of 1.7V to 3.6V, and has an integrated DC-DC step-down converter to further optimise energy efficiency.
Automatic power management system is one of the highlights of the NRF52810-QCAA. Each peripheral module has an independent power management unit that automatically adjusts the power consumption state according to the usage conditions to maximise battery life.
3. Rich Peripheral Interfaces
The NRF52810-QCAA provides a comprehensive range of digital and analogue interfaces:
1-way master/slave SPI (supports 8MHz high-speed transmission)
1 channel I2C(TWI) interface
1 channel UART(E)
1 channel 4-channel PWM
1 channel PDM interface (for digital microphone)
8-channel 12-bit ADC (200ksps sampling rate)
64-stage analogue comparator
Quadrature Decoder (QDEC)
The NRF52810-QCAA's GPIOs support a free-mapping function that allows designers to flexibly assign pin functions and simplify PCB layout. The chip also integrates an AES hardware encryption engine to provide security for data transmission.
Technical Parameters Of NRF52810-QCAA
Core processor: 32-bit ARMCortex-M4@64MHz
Memory: 192KBFlash/24KBRAM
Wireless features: BT 5.2/ANT/2.4GHz private protocols
RF performance: +4dBm max output power, -96dBm receive sensitivity (1Mbps)
Operating voltage: 1.7V to 3.6V
Operating temperature: -40°C to +85°C
Package: WFQFN-32(5x5mm)
Number of GPIOs: 17 (16 less than QFAA)
ADC: 8-channel 12-bit 200ksps
Interface support: SPI/I2C/UART/PWM/PDM/QDEC
Security features: AES hardware encryption
The NRF52810-QCAA is available in a WFQFN-32 package measuring only 5x5mm, reducing the number of IO ports by 16 compared to the 48-pin QFAA version (P0.02/P0.03/P0.07/P0.08/P0.13/P0.17/P0.19/P0.22/P0.23/P0.24/P0.26/P0.27 P0.26/P0.27/P0.29/P0.31), more compact, suitable for space-constrained application scenarios.
Application Areas Of NRF52810-QCAA
With its high performance, low power consumption and rich peripheral interfaces, the NRF52810-QCAA is widely used in various types of IoT and wireless connectivity devices:
Smart home devices: smart door locks, thermostats, lighting control, etc. The low power consumption of the NRF52810-QCAA is particularly suitable for battery-powered smart home sensors.
Medical and Healthcare Devices: Medical devices such as heart rate monitors, blood glucose meters, wearable health trackers, etc. can take advantage of the NRF52810-QCAA's BT 5.2 connectivity and 12-bit ADC to achieve accurate data acquisition and transmission.
Sports and fitness equipment: Sports bracelets, smart watches, fitness trackers and other products can achieve data synchronisation and remote control with mobile apps through the NRF52810-QCAA.
Industrial Sensor Networks: The NRF52810-QCAA supports 2.4GHz private protocols and can be used for wireless sensor networks in industrial environments to achieve device status monitoring and data collection.
Consumer electronics: Wireless remote controls, game controllers, smart toys and other products use the NRF52810-QCAA for stable wireless connectivity and long battery life.
Beacon and positioning devices: Although the NRF52810-QCAA does not support BT 5.1 direction finding (requires NRF52811), it can still be used for RSSI-based proximity sensing and simple positioning applications.
Supply Information
As an authorised Nordic Semiconductor supplier, Shenzhen Mingjiada Electronics Co., Ltd. has been supplying NRF52810-QCAA chips for a long time to ensure customers' production requirements.NRF52810-QCAA is currently in Active lifecycle stage, with stable supply.
The NRF52810-QCAA is available in a RoHS compliant Pb-free package in a Tray for automated production. We can provide technical support services for the NRF52810-QCAA, including reference design, development tools and sample support, to help customers complete product development quickly.
The NRF52810-QCAA maintains software compatibility with other models in the same series (NRF52810-QFAA, NRF52810-CAAA), allowing designers to easily migrate between package versions. In particular, the 32-pin package of the NRF52810-QCAA is pin-compatible with the higher-level NRF52811-QCAA, leaving room for future product upgrades.
Summary
The NRF52810-QCAA is Nordic Semiconductor's cost-effective BT 5.2 SoC solution that strikes an excellent balance between performance, power and cost. the compact package and rich feature set of the NRF52810-QCAA make it ideal for space-constrained wireless applications. Whether for smart home, healthcare or industrial IoT, the NRF52810-QCAA provides a reliable wireless connectivity solution.
Shenzhen Mingjiada Electronics Co., Ltd. provides full supply chain support for the NRF52810-QCAA, with professional services from sample request to volume purchasing. the NRF52810-QCAA is becoming the preferred wireless chip solution for more and more IoT device manufacturers due to its excellent performance and reasonable price.
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