nRF52810

Nordic
0.00

概述

Bluetooth 5.2 SoC supporting Bluetooth Low Energy
 
The nRF52810 system on chip (SoC) is the baseline member of the nRF52 Series SoC family. It meets the challenge of bringing advanced Bluetooth LE features and protocol concurrency to applications at a price point that makes adding Bluetooth LE connectivity to an application compelling. It is an ideal candidate for less complex applications and also as a Bluetooth LE connectivity processor in larger applications.

The nRF52810 has protocol support for Bluetooth LE, including the high-speed 2 Mbps feature. It also supports ANT and 2.4 GHz proprietary protocols. It is extremely power efficient, and is our smallest SoC (together with nRF52811) with its 2.482 x 2.464 mm CSP package.

It is built around an Arm® Cortex™-M4 CPU running at 64 MHz. It has numerous digital peripherals and interfaces such as PDM, PWM, UART, SPI and TWI. It also has a capable 12-bit ADC. Exceptionally low energy consumption is achieved using a sophisticated on-chip adaptive power management system.
 

特性

64 MHz Cortex-M4
192 KB Flash, 24 KB RAM
2.4 GHz transceiver
2 Mbps, 1 Mbps
Bluetooth Low Energy
ANT
+4 dBm TX power
128-bit AES
UART, SPI, TWI, PDM
PWM
12-bit ADC

特性

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方框图

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应用说明

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开发板

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内核

ARM Cortex®-M4

CPU时钟频率

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CPU构造

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CPU特性

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蓝牙版本

5.2

频率

64 MHz

Flash (kB)

192 kB

缓存

yes

SRAM (kB)

24 kB RAM

EEPROM (kB)

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调试

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升级方式

Supports Over-the-Air upgrade (OTA)

晶振

32 MHz

PLL时钟

64 MHz

可选晶振

32.768 kHz

RC时钟

32.768 kHz

外部时钟

32.768 kHz

时钟 [数量, 位]

3 × 32-bit 16 MHz

实时时钟

2 × 32.768 kHz

看门狗计数器

32.768 kHz

GPIO

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针脚

32

针距

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通道

8 × GPIOTEs

ADC [数量, 位]

8-channel 12-bit ADC

真随机数发生机器

模拟组件

64-level

低功耗组件

15-level

温度传感器

NFC标签

-

SPI

1 × SPI master and slave

DAC [数量, 位]

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UART

1 × UARTE

同步串行接口

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PWM [数量, 位]

1 × PWM

I2C

-

TWI

1 × TWI master and slave

QDEC

PDM

USB

1 × USB Full-speed device

SPI

1 × high-speed SPI master

Quad SPI

-

I2S

支持

调试界面

SWI调试界面

人机界面

-

可编程通道

20

固定通道

12

通道组

6

电压 [最小~最大] (V)

1.7 V to 3.6 V supply voltage

1 stage LDO and DC/DC

VBUS

On-chip VBUS 3.3 V reg

可调供电输出

-

电源失效

Power fail comparator and brownout

加密加速计

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公钥硬件加速器

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加速器

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安全

AES engine

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电流

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传感器控制器

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待机

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兼容标准

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接收器灵敏度

-96 dBm (Bluetooth 1 Mbps)

输出功率

+4 dBm

射频规范

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协议

Bluetooth Low Energy/ANT/2.4 GHz

蓝牙5性能

2 Mbps

蓝牙5.1支持

Yes

尺寸

6 × 6 QFN48 w/32 GPIOs 5 × 5 QFN32 w/17 GPIOs 2.5 × 2.5 WLCSP w/15 GPIOs

封装型式

BGA

DSP RAM

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DSP时钟速度

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DSP时钟速度

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音频控制

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概要

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