NRF52810-QCAA-R7

NRF52810-QCAA-R7 is Nordic Semiconductor’s nRF52-series Bluetooth Low Energy SoC in the QCAA package, silicon revision R7. It’s designed for cost‑efficient, battery‑powered BLE devices with modest memory needs.
Key points:
- Core and memory: 64 MHz ARM Cortex-M4F; 192 KB flash; 24 KB RAM.
- Wireless: 2.4 GHz BLE transceiver (BLE 4.x) suitable for central/peripheral roles; hardware crypto support.
- Peripherals: SAADC (12‑bit), timers, PWM, UART, SPI, I2C/TWI, PPI, GPIOTE, and basic peripherals for embedded control.
- Power: optimized for low‑power operation with multiple sleep/active modes for long battery life.
- Package and revision: QCAA package, silicon revision R7; check datasheet for exact pinout, voltage range (1.7–3.6 V), and temp grade.
- Development: supported by Nordic’s nRF5x SDK and SoftDevice BLE stacks; good for beacons, wearables, and sensors. Not as feature‑rich as the higher‑end nRF52832/52840 devices.
Note: Always consult the official datasheet/product spec for exact specs and pinout.

- Pin count: 32-pin QFN (5x5 mm).
- Function: nRF52810‑QCAA‑R7 is a Bluetooth Low Energy (2.4 GHz) SoC with an ARM Cortex-M4F MCU, intended for low-power BLE devices.

- Manufacturer: Nordic Semiconductor ASA (Norway).
- Company type: A Norwegian fabless semiconductor company that designs wireless system-on-chips for IoT (notably Bluetooth Low Energy and other 2.4 GHz protocols) and outsources manufacturing.

nRF52810-QCAA-R7 is a cost-optimized BLE/ANT 2.4 GHz SoC. Typical application areas:
- Beacons and proximity sensing
- Wireless sensor nodes (environmental, motion, health monitoring)
- Wearables and fitness accessories
- Remote controls and input devices
- Smart home and IoT sensors (lighting, thermostats, door/window sensors)
- Wireless computer peripherals
- Asset tracking and retail beacons
- Toys and wireless gaming peripherals

It uses a QFN-32 package (32-pin QFN), typically 3.0 x 3.0 mm in size.