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  • RC2541A
  • RC2541A

RC2541A

Chip:CC2541

Frequency:BLE4.0

TX Power:0dBm

Antenna:PCB

Distance:100m

Dimension:15*11mm

Feature:Low cost

Product introduction:RC2541A is a Bluetooth Low Energy (BLE) module based on TI CC2541F256, an 8051 core BLE System-on-Chip (SoC). This PCB module integrates a 32 MHz crystal, a 32.768 kHz crystal, an LC balun, an RF matching filter, and a meander line PCB antenna. It is pre-programmed with the BLE 4.0 stack and an application communication protocol over its full speed USB interface.

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Product Description

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图片关键词Pin Attributes

Pin

Name

Chip Pin

Pin Type

Description

1

GND

-

Power

GND

2

VCC

-

Power

Power supply 2.0 V ~ 3.6 V

3

P22

P2.2

I/O


4

P21

P2.1

I/O


5

RESET

RST

RESET


6

P20

P2.0

I/O


7

P17

P1.7

I/O


8

I2C_SCL

I2C_SCL

I/O

I2C_SCL

9

I2C_SDA

I2C_SDA

I/O

I2C_SDA

10

P12

P1.2

I/O


11

P11

P1.1

I/O


12

P07

P0.7

I/O


13

P06

P0.6

I/O


14

P05

P0.5

I/O


15

P04

P0.4

I/O


16

P03

P0.3

I/O


17

P02

P0.2

I/O


18

P01

P0.1

I/O



Packaging & Shipping

UART, SPI, I2C, ADC RFSTAR 2.4ghz wireless receiver module CC2541 ble 4.0 module RF-BM-S02A 

FAQ

UART, SPI, I2C, ADC RFSTAR 2.4ghz wireless receiver module CC2541 ble 4.0 module RF-BM-S02A