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  • RC52840B
  • RC52840B

RC52840B

Chip:nRF52840

TX Power:+8dBm

Antenna:PCB

Distance:500m

Dimension:20.5*24mm

Feature:High performance

Product introduction:Every RC52840B module is designed to simplify of Bluetooth Low Energy (BLE) v5.0 and Thread (802.15.4) to small, portable. The RC52840B provides engineers with considerable design flexibility in both hardware and software programming capabilities. Based on the world-leading Nordic Semiconductor nRF52840 chipset, the RC52840B modules provide ultra-low power consumption with outstanding wireless range via +8 dBm of transmit power and the Long Range (CODED PHY) Bluetooth 5 feature.

describe

RC52840B FCC approved  BT5.0 Bluetooth low Energy USB NFC mesh Module nRF52840

 

RC52840B is an RF module based on Nordic BLE SoC nRF52840QFAA. It integrates a 32.768 kHz and a 40 MHz crystal, an LC balun, an RF matching filter, and a meander line inverted-F PCB antenna. It features low power consumption, small size, robust connection distance, and rigid reliability. It supports BLE stack v5.0 and can be preprogrammed with a serial interface communication protocol for simple programming. 1.27-mm pitch stamp stick package for easy assembling and cost-effective PCB design. All pins are pull out.


Recommended Footprint

图片关键词


Pin Attributes

图片关键词



RF-BM-ND06 FCC approved  BT5.0 Bluetooth low Energy USB NFC mesh Module nRF52840module module

 

Pin 

Pin Name

Default Function

Alternate Function

Note

1

P0.12

SIO_12

-

-

2

VCC

Power 1.7 V to 3.6 V

-

1.7 V to 3.6 V

3

VDD_HV

Power 2.5 V to 5.5 V

-

2.5 V to 5.5 V

4

VDD_USB

4.35 V–5.5 V

-

4.35 V–5.5 V

5

D-

D-

D-

D-

6

D+

D+

D+

D+

7

P0.13

GPIO_13

-

LED

8

P0.14

GPIO_14

-

LED

9

P0.15

GPIO_15

-

LED

10

P0.16

GPIO_16

-

LED

11

P0.17

GPIO_17

QSPI_CS

LED

12

P0.18

nRESET

-

System Reset (Active Low)

13

P0.19

GPIO_19

QSPI_CLK

-

14

P0.20

GPIO_20

QSPI_DIO0

-

15

P0.21

GPIO_21

QSPI_DIO1

-

16

P0.22

GPIO_22

QSPI_DIO2

-

17

P0.23

GPIO_23

QSPI_DIO3

-

18

P0.24

GPIO_24

-

BUTTON

19

P0.25

GPIO_25

-

BUTTON

20

P1.00

GPIO_1.00

-

-

21

SWDIO

SWDIO

-

Connect to the j - link

22

SWCLK

SWCLK

-

Connect to the j - link

23

NFC1

NFC1/SIO_09

-

SIO_09

24

NFC2

NFC2/SIO_10

-

SIO_10

25

P1.01

GPIO_1.01

-

-

26

P1.02

GPIO_1.02

-

-

27

P1.03

nAutoRUN

nAutoRUN

FTDI USB_DTR via jumper on J12pin1-2.

28

P1.04

GPIO_1.04

-

-

29

P1.05

GPIO_1.05

-

-

30

P1.06

GPIO_1.06

-

-

31

RF_OUT

RF-interface

-

-

32

P1.07

GPIO_1.07

-

-

33

P1.10

GPIO_1.10

-

-

34

P1.11

GPIO_1.11

-

-

35

P1.12

GPIO_1.12

SPI_CS

SPI EEPROM. SPI_Eeprom_CS, Input

36

P1.13

GPIO_1.13

-

-

37

P1.14

GPIO_1.14

-

-

38

P1.15

GPIO_1.15

-

-

39

P0.03

GPIO_0.03

-

Temp Sens Analog

40

P0.02

GPIO_0.02

-

Internal pull-down.

Pull High externally to enter VSP (Virtual Serial Port) Service

41

P0.28

GPIO_0.28

-

-

42

P0.29

GPIO_0.29

-

-

43

P0.30

GPIO_0.30

-

-

44

P0.31

GPIO_0.31

-

-

45

P0.26

GPIO_0.26

I2C_SDA

I2C RTC chip. I2C data line

46

P0.27

GPIO_0.27

I2C_SCL

I2C RTC chip. I2C clock line.

47

P0.04

GPIO_0.04

SPI_MISO

SPI EEPROM.

SPI_Eeprom_MISO,

Input.

SPIOPEN in

smartBASIC selects SPI function; MOSI and CLK are outputs when in SPI master mode

48

P0.05

GPIO_0.05

UART_RTS

UARTCLOSE() selects DIO functionality.

UARTOPEN selects UART COMMS

behaviour

49

P0.06

GPIO_0.06

UART_TX

UARTCLOSE() selects DIO functionality.

UARTOPEN() selects UART COMMS behaviour

50

P0.07

GPIO_0.07

UART_CTS

UARTCLOSE() selects DIO functionality.

UARTOPEN() selects UART COMMS

behaviour

51

P0.08

GPIO_0.08

UART_RX

UARTCLOSE() selects DIO functionality.

UARTOPEN() selects UART COMMS

behavior

52

P1.08

GPIO_1.08

SPI_MOSI

SPI EEPROM.

SPI_Eeprom_MOSI,

Output

SPIOPEN() in smartBASIC selects SPI

function, MOSI and CLK are outputs in SPI master

53

P1.09

GPIO_1.09

SPI_CLK

SPI EEPROM.

SPI_Eeprom_CLK,

Output:

smartBASIC selects SPI function, MOSI and CLK are outputs when in SPI master mode.

54

P0.11

GPIO_0.11

-

BUTTON

 

Application

RF-BM-ND06 FCC approved  BT5.0 Bluetooth low Energy USB NFC mesh Module nRF52840 

Our Company

RF-BM-ND06 FCC approved  BT5.0 Bluetooth low Energy USB NFC mesh Module nRF52840RF-BM-ND06 FCC approved  BT5.0 Bluetooth low Energy USB NFC mesh Module nRF52840 

RF-BM-ND06(图8)

FAQ

RF-BM-ND06 FCC approved  BT5.0 Bluetooth low Energy USB NFC mesh Module nRF52840