LANKE XUNTONG TECHNOLOGY PTR5518 BLUETOOTH 4.0 MODULE User Manual

Coin-size Ultra Low Power Bluetooth 4.0 Low Energy RF Module

P

T

R5518 --Bluetooth 4.0 Module

Features

¾ Complete Bluetooth low energy solution (Bluetooth 4.0)，single mode compliant，Integrated

Bluetooth low energy stack/profiles.

¾ 2.4 GHz transceiver

• -93 dBm sensitivity in Bluetooth® low energy mode, -96 dBm sensitivity@250kbps,

• TX Power -20 to +4 dBm in 4 dB steps

• 13 mA peak RX, 10.5 mA peak TX (0 dBm)

• RSSI (1 dB resolution)

¾ ARM® Cortex™-M0 32 bit processor, 256 kB flash memory, 16 kB RAM.

• 275 µA/MHz running from flash memory

• 150 µA/MHz running from RAM

• Serial Wire Debug (SWD)

¾ Ultra low current consumption , Flexible Power Management

• Supply voltage range 1.8 V to 3.6 V

• 2.5 µs wake-up using 16 MHz RCOSC

• 0.4 µA @ 3 V OFF mode

• 0.5 µA @ 3 V in OFF mode + 1 region RAM retention

• 2.3 µA @ 3 V ON mode, all blocks IDLE

¾ Flexible real-time counter and Two 16 bit and one 24 bit timers with counter mode

¾ AES Coprocessor, Random Number Generator ,Watchdog Timer ,Temperature sensor

¾ Rich set of Peripheral: ADC, SPI, 2-wire , and UART. Programmable Peripheral Interconnect(PPI)

¾ Internal RC Oscillator 32.768 kHz(± 250 ppm).

¾ Configurable I/O mapping (I/O signals can use any pin, Simple layout of external application)

¾ Ultra small size(smaller than CR2032 coin battery), about 15mmx15mmx2.5mm with Antenna.

TEL: +86 755 26674742 +86 755 26675941 E-mail: nrf@freqchina.com

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Typical Applications:

z - 2.4 GHz Bluetooth low energy systems

z - Proprietary 2.4 GHz systems

z - Sports and leisure equipment

z - Mobile phone accessories

z - Health Care and Medical

z - Consumer Electronics, Game pads

z - Human Interface Devices, Remote control

z - Building environment control / monitoring

z - RFID, Security Applications

Pin Description of Module（Top View）:

Pin No. Name Description Note

1 P0.08 I/O

2 P0.09 I/O

3 P0.12 I/O

4 SWDIO Debug and flash programming I/O

5 SWCLK Debug and flash programming I/O

6 P0.17 I/O

7 P0.18 I/O

8 P0.19 I/O

9 GND Power Ground

10 VDD Power Suply（1.9～3.6V）

11 P0.25 I/O

12 P0.26 I/O ADC IN 0

13 P0.27 I/O ADC IN 1

14 P0.28 I/O

15 P0.29 I/O

TEL: +86 755 26674742 +86 755 26675941 E-mail: nrf@freqchina.com

2

Block diagram:

HW debug and flash programming of Module :

Pin Flash Program interface

SWDIO Debug and flash programming I/O

SWCLK Debug and flash programming I/O

This is the hardware debug and flash programming of module, J-Link Lite support, pleas refer

www.segger.com.

TEL: +86 755 26674742 +86 755 26675941 E-mail: nrf@freqchina.com

3

Performance Data:

Transmitter specification:

Receiver specification:

Radio current consumption:

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4

CPU current consumption:

Power management:

For more detail information, please refer nRF51822 datasheet.

PCB Layout（TOP VIEW）:

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unit: mil

PIN Description

NO PIN INPUT\

OUTPUT Description

1 EN I

Enabled Pins，External Pull up：

Falling Edge：Module starts Broadcasting, and connect with device

Raising Edge：No matter what status of the module, the module will

enter into deep sleep mode. （420 nA）

2 TX O UART TX

3 RX I UART RX

4 — — Not used

5 — — Not used

6 CTS O

Input signal to wake up MCU (Optional)

0：Means module’s sending data to MCU , Master’s ready to receive

data from Module

1：Means no data sending to MCU, or Module data sending Finished

7 RTS I

Data output request to wake up module

0：Means MCU will send data out, and Module is waiting for the data

from MCU

1：Means no data sending to module, or MCU data sending finished

8 FLOW_CTR O

UART Flow Control：

0：UART can send data to module

1：Module is busy, UART can’t send data to Module

Note：TO Prevent UART data from losing, suggest to check the pin

status before MCU sending data, waiting for a falling edge , then send

data out ( wait for no longer than a broadcasting or an interval ) , see

the Chart 3-1 for reference.

9 GND — Power Ground

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10 VCC — Power Supply’

Positive（3 ~ 3.6V）

11 CFG_MODE I

Select Parameter configuration mode, interval pull up

0：Simple mode：

Input level to set Baud Rate through BAUD_0、BAUD_

Input level to set Connection Interval through CNITV_0、CNITV_1

1：AT command mode：

Sending AT command through UART to set Baud Rate and

Connection Interval 。

12 BAUD_0 I

13 BAUD_1 I

Set Baud Rate（Under Simple Mode），Internal Pull down：

BAUD_0, BAUD_1：

00: 9600

01: 19200

10: 38400

11: 115200

14 CNITV_0 I

15 CNITV_1 I

Set Connection Interval（Under Simple Mode），Internal Pull down：

CNITV_0, CNITV_1：

00: 20ms

01: 100ms

10: 500ms

11: 1000ms

Pls note that ;

1. This User Manual is a guide for OEM /Integrators , is Limited for OEM/Integrator installations

Only.

2. The OEM integrator is responsible for ensuring that the end-user has no manual instruction

to remove or install module

3. Separate approval is required for all other operating configurations, including portable

configurations with respect to Part 2.1093 and different antenna configurations

4. The authorized antennas per Part 15.204 (including antenna specification).

Warning:

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two

conditions: (1) this device may not cause harmful interference, and (2) this device must accept any

interference received, including interference that may cause undesired operation.

changes or modifications not expressly approved by the party responsible for compliance could void

the user’s authority to operate the equipment.

Please notice that if the FCC identification number is not visible when the module is installed inside

another device, then the outside of the device into which the module is installed must also display a

label referring to the enclosed module. This exterior label can use wording such as the following:

“

Contains FCC ID:

2AA72

-

PTR5518

”

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TEL: +86 755 26674742 +86 755 26675941 E-mail: nrf@freqchina.com

Important Notice:

 Reserves the right to make corrections, modifications, and/or improvements to the product and/or

its specifications at any time without notice.

 Assumes no liability for the user’s product and/or applications.

 Products are not authorized for use in safety-critical applications, including but not limited to

life-support applications.

ATTENTION!

Electrostatic Sensitive Device

Observe Precaution for handling.

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TEL: +86 755 26674742 +86 755 26675941 E-mail: nrf@freqchina.com

LANKE XUNTONG TECHNOLOGY PTR5518 BLUETOOTH 4.0 MODULE User Manual

LANKE XUNTONG TECHNOLOGY CO.,LTD BLUETOOTH 4.0 MODULE Users Manual

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