圖片僅供參考

NRF52810-QCAA-R7

Name: NRF52810-QCAA-R7
Rating: 4.7 (12 reviews)

IC RF TXRX+MCU BLUETOOTH 32WFQFN

製造商
製造商。部分 #NRF52810-QCAA-R7
包 32-VFQFN Exposed Pad
資料表
有現貨的5009

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Supplier	Nordic Semiconductor ASA
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	TxRx + MCU
RFFamily/Standard	Bluetooth
Protocol	Bluetooth v5.0
Frequency	2.4GHz
DataRate(Max)	2Mbps
Power-Output	4dBm
Sensitivity	-96dBm
MemorySize	192kB Flash, 24kB RAM
SerialInterfaces	ADC, PDM, PWM, SPI, UART
Voltage-Supply	1.7V ~ 3.6V
Current-Receiving	4.6mA
Current-Transmitting	4.6mA ~ 7mA
MountingType	Surface Mount
Package/Case	32-VFQFN Exposed Pad

概述

Description

NRF52810-QCAA-R7 is Nordic’s nRF52810 SoC (Revision 7) from the nRF52 family. It’s a low‑power 2.4 GHz wireless MCU designed for compact BLE and 2.4 GHz proprietary devices such as beacons, sensors, and wearables. The device combines a 32‑bit MCU core with a on‑chip 2.4 GHz radio, flash, RAM, and a rich set of peripherals (GPIO, timers, PWM, ADC, UART/SPI/I2C, etc.). The QCAA suffix denotes a specific package configuration, and R7 indicates the silicon revision. It is supported by Nordic’s software stacks (nRF5 SDK/SoftDevice and Zephyr). For exact specifications—memory sizes, radio capabilities, power modes, and package details—refer to the nRF52810 product specification/datasheet.

Features

Here are the key features of the NRF52810-QCAA-R7:
- 64 MHz ARM Cortex-M0+ core
- On‑chip memory: 256 KB flash and 32 KB RAM
- 2.4 GHz radio for BLE (1 Mbps), ANT, and 2.4 GHz proprietary protocols
- Peripheral interconnect (PPI) and GPIOTE
- Timers: multiple 16‑bit timers; PWM capable
- Serial interfaces: SPI, I2C/TWI, UART
- Analog: SAADC (12‑bit) with multiple channels
- Crypto engine for AES‑128 and related cryptography
- Ultralow‑power operation with multiple power modes and 1.7–3.6 V supply
- Debug/Programming: SWD/JTAG; boot ROM
- Package options and general Bluetooth qualification support (QFN variant)
Notes:
- Exact memory and peripheral counts may vary slightly by package/revision; R7 denotes silicon revision.
- Ble feature set is the BLE 4.2 family (1 Mbps) with Nordic radio capabilities.

Package

QFN package: nRF52810-QCAA-R7 uses a QFN-20 package (3.0 x 3.0 mm).

Pinout

NRF52810-QCAA-R7 is the nRF52810 Bluetooth Low Energy SoC in a 32-pin QFN package (32 pins). Key pin functions (summary):
- Power/Ground: VDD, VDDH (if present on variant), GND, decoupling pins.
- RF: single ANT pin for the 2.4 GHz Bluetooth LE radio.
- Debug: SWDIO, SWCLK (SWD debug/programming).
- Multiplexed I/O: multiple general-purpose pins carrying GPIO plus peripheral functions (UART, SPI, TWI/I²C, PWM, PDM, QDEC, timers/RTC, PPI).
- Analog: SAADC input channels for analog-to-digital conversion and internal temperature sensor connections.
- Clock: low/high-frequency clock pins (LFXO/HFCLK reference) as required.
For exact pinout, pin names and which pins support which peripherals (and the presence/label of VDDH/NFC), refer to the nRF52810 Product Specification and the QFN32 package pin assignment in the datasheet.

Manufacturer

Manufacturer: Nordic Semiconductor ASA.
What kind of company: Nordic is a Norwegian fabless semiconductor company that designs low-power wireless System-on-Chips (SoCs) and IP for IoT applications—best known for Bluetooth Low Energy solutions (nRF52/nRF53 series), related protocol stacks (SoftDevice), development tools, and reference designs.

Application

Common application areas for nRF52810-QCAA-R7:
- Wearables and fitness sensors
- Smart-home sensors (temperature/humidity, motion)
- Beacons and proximity devices
- Wireless peripherals (mice, keyboards, remotes)
- Asset tracking and inventory tags
- Remote controls
- Health/medical-adjacent BLE sensors requiring BLE connectivity