PRODUCT SPECIFICATION
R110NB-IA
Bluetooth 5.0 Module Datasheet
Version:v1.2
Customer
:
Customer P/N:
Signature:
Date
:
Office: 14th floor, Block B, phoenix zhigu, Xixiang Street, Baoan District, Shenzhen
Factory: NO.8, Litong RD., Liuyang Economic & Technical Development Zone, Changsha, CHINA
TEL:+86-755-2955-8186 Website:www.fn-link.com
FN-LINK TECHNOLOGY LIMITED 1
FN-LINK TECHNOLOGY LIMITED 2
R110NB-IA
R110NB-IA Module Datasheet
Ordering
Information
Part NO.
Description
FGR110NBIA-02
LE5010AI,BLE5.0 ,1T1R,18.6*12.2mm,UART, 内置
512KBflash,板载天线, 明微电子:FCOMW001
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CONTENTS
1. General Description ............................................................................................................ 5
1.1 Introduction
.......................................................................................................................
5
1.2 Description
........................................................................................................................
5
2. Features .................................................................................................................................. 6
3. Block Diagram ....................................................................................................................... 6
4. General Specification .......................................................................................................... 7
4.1 Bluetooth Specification .................................................................................................. 7
5. Pin Definition ......................................................................................................................... 8
5.1 Pin Outline ........................................................................................................................ 8
5.2 Pin Definition details ....................................................................................................... 8
6. Electrical Specifications ..................................................................................................... 9
6.1 Power Supply DC Characteristics
.................................................................................
9
6.2 Power Consumption ........................................................................................................ 9
7. Size reference ...................................................................................................................... 10
7.1 Module Picture ............................................................................................................... 10
7.2 Marking Description
......................................................................................................
10
7.3 List of certified information .......................................................................................... 11
7.4 Layout Recommendation
.............................................................................................
12
8. The Key Material List ......................................................................................................... 12
9. Reference Design ............................................................................................................... 13
10. Recommended Reflow Profile ...................................................................................... 13
11. RoHS compliance ............................................................................................................. 14
12. Package ............................................................................................................................... 14
12.1 Reel .............................................................................................................................. 14
12.2 Carrier Tape Detail ...................................................................................................... 14
12.3 Packaging Detail ......................................................................................................... 15
13. Moisture sensitivity
.........................................................................................................
16
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Revision History
Version
Date
Contents of Revision Change
Draft
Checked
Approved
V1.0
2024/08/16
New version
Lxp
Zzq
Qjp
V1.1
2024/11/05
Update Marking Description
LXP
Zzq
QJP
V1.2
2025/04/07
Update
Operating temperature
LXP
Zzq
QJP
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1. General Description
1.1 Introduction
R11 0NB-IA is a low-cost and low- power consumption BT5.0 module. It is highly integrated internally with a
32-bit MCU with 64 kByte SRAM and 512kByte Flash, as well as bluetooth 5.0 BLE transceiver. The
Bluetooth wireless module complies with the Bluetooth 5.0 BLE standard.Moderate module size. suitable for
applications such as smart LEDs. lt can efficiently solve emergency communication problems in complex
environments such as high-rise,underground ,tunnels and large complex environments.
1.2 Description
Model Name
R110NB-IA
Product Description
Support Bluetooth functionalities
Dimension
L x W x H: 18.6 x 12.2 x2.84 mm
BT Interface
UART
Operating temperature
-40°C to 85°C
Storage temperature
-40°C to 105°C
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2. Features
General Features
Support for single-ended Antenna Output
Support Bluetooth SIG Mesh
Support 125Kbps/500Kbps/1Mbps/2Mbps
Support BLE5.0
Bluetooth Features
Support UART Interface
3. Block Diagram
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4. General Specification
4.1 Bluetooth Specification
Feature
Description
General Specification
Bluetooth Standard
Bluetooth V5.0 BLE
Host Interface
UART
Antenna Reference
Small antennas with 0~2 dBi peak gain
Frequency Band
2402 MHz ~ 2483.5 MHz
Number of Channels
40（3 Advertising + 37 Data）
Modulation
GFSK
RF Specification
Min
(dBm)
Typical
(dBm)
Max(dBm)
Output Power
-3
0
3
Sensitivity @ PER<=30.8%
for LE 1Mbps
-90
Maximum Input Level
LE 1Mbps: -20dBm
LE 2Mbps: -20dBm
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5. Pin Definition
5.1 Pin Outline
< TOP VIEW >
5.2 Pin Definition details
NO.
Name
Type
Description
Voltage
1
PB12
I/O
GPIO Pin /ADC0
2
PB13
I/O
GPIO Pin /ADC1
3
PB15
I/O
GPIO Pin /WKUP
4
PA00
I/O
GPIO Pin /ADC4 /WKUP
5
PA01
I/O
GPIO Pin /ADC5
6
PB14
I/O
GPIO Pin
7
USRT_TX
I/O
PB00/ GPIO Pin / UART Download serial port TX
8
USRT_RX
I/O
PB01/ GPIO Pin /UART Download serial port RX
9
GND
Ground connections
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10
VDD33
p
3.3V power input
11
PA14
I/O
GPIO Pin
12
PA15
I/O
GPIO Pin
13
SWDIO
I/O
PB05/ GPIO Pin /Debugging port：SWDIO data cable
14
SWCLK
I/O
PB06/ GPIO Pin /Debugging port ： SWCLK clock
line
15
PB08
I/O
GPIO Pin
16
PB09
I/O
GPIO Pin
17
PB10
I/O
GPIO Pin
18
PB11
I/O
GPIO Pin /WKUP
19
NRST
I/O
Power enable of module
ON: pull high ; OFF: pull low
20
ANT
Floating (NC)
P:POWER I:INPUT O:OUTPUT
1.When PB0 and PB1 are powered on, TX and Rx are burned by default
2. When burning through UART port,PB14 needs to be pulled up
6. Electrical Specifications
6.1 Power Supply DC Characteristics
MIN
TYP
MAX
Unit
Operating Temperature
-40
25
85
deg.C
Operating Voltage
2.7
3.3
3.6
V
6.2 Power Consumption
Power Consumption
TX LE@5dbm:12.5mA RX LE@-95dbm:11.5mA
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7. Size reference
7.1 Module Picture
L x W : 12.2 x 18.6 (±0.25) mm
0.81g
7.2 Marking Description
H: 2.84 (±0.2) mm
Weight
Since the labels are relatively small, they are placed inside the user manual and packaging.
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< TOP VIEW >
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7.3 List of certified information
Certification project
Certificate number
SRRC
2022DP12921
FCC
TBD
CE
TBD
IC
TBD
NCC
TBD
KCC
TBD
TELEC
TBD
Brazil
TBD
Argentina
TBD
Japan
TBD
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7.4 Layout Recommendation
8. The Key Material List
Item
Part Name
Description
Manufacturer
1
PCB
R110NB-IA,FR4,2L, 18.6* 12.2*0.8mm
XY-PCB , GDKX , Sunlord , SLPCB
2
Crystal
3225 16MHz 9PF ±8ppm
ECEC, Hosonic, TKD , JWT
3
Chipset
LE5010AI,QFN32
Linkedsemi
4
Shielding
R110NB-IA Shielding
信太，精力通
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9. Reference Design
Note: 1.PB0 and PB1 are TX and Rx by default when powered on.
2.When burning through UART port, PB14 needs to be pulled up.
10. Recommended Reflow Profile
Referred to IPC/JEDEC standard.
Peak Temperature : <260°C
Number of Times : ≤2 times
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11. RoHS compliance
All hardware components are fully compliant with EU RoHS directive
12. Package
12.1 Reel
A roll of 1000pcs
12.2 Carrier Tape Detail
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12.3 Packaging Detail
the take-up package
Using self-adhesive tape
Size of black tape: 32mm*20.8m the cover tape :25.5mm*32.6m
Color of plastic disc: blue
NY bag size:450X415mm
size
：
350*350*35mm
The packing case size:360*210*370mm
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13. Moisture sensitivity
The Modules is a Moisture Sensitive Device level 3, in according with standard IPC/JEDEC
J-STD-020, take care
all the relatives requirements for using this kind of components.
Moreover, the customer has to take care of the following conditions:
a) Calculated shelf life in sealed bag: 12 months at <40°C and <90% relative humidity (RH)
b) Environmental condition during the production: 30 °C / 60% RH according to IPC/JEDEC J-STD-033A
paragraph 5
c) The maximum time between the opening of the sealed bag and the reflow process must be 168 hours if
condition
d) “IPC/JEDEC J-STD-033A paragraph 5.2” is respected
e) Baking is required if conditions b) or c) are not respected
f) Baking is required if the humidity indicator inside the bag indicates 10 % RH or more
The Module is designed to comply with the FCC statement. FCC ID is 2AATL-R110 NB-IA. The host
system using Module, should have label indicated it contain modular’s FCC ID: 2AATL-R110 NB-IA.
This radio module must not installed to collocate and operating simultaneously with other radios in
host system additional testing and equipment authorization may be required to operating
simultaneously with other radio.
The Module and its antenna must not be co-located or operating in conjunction with any other
transmitter or antenna within a host device.
The modular must be installed in the host that assign by Company name: FN-LINK TECHNOLOGY
LIMITED, Model no.: R110 NB-IA if other host types used would need further evaluation and possible
C2PC if they are not significantly similar to the one tested The WIFI Module is designed for a
compact PCB design. It should be installed and operated with host or other minimum distance of 20
centimeters between the radiator and your body." To comply with FCC regulations limiting both
maximum RF output power and human exposure to RF radiation, the maximum antenna gain
including cable loss in a mobile-only exposure condition must not exceed 1.14 dBi in the 2.4 G band.
The module uses PCB Antenna, the antenna is sold with the module.
Notice to OEM integrator
The end user manual shall include all required regulatory information/warning as show in this manual.
The OEM integrator is responsible for testing their end-product for any additional compliance
requirements required with this module installed. If the final product contains circuits of other FCC
PART 15 Subparts, the final host product still requires Part 1 5 Subpart B compliance testing with the
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modular transmitter installed The intended use is generally not for the general public. It is generally
for industry/commercial use. The connector is within the transmitter enclosure and can only be
accessed by disassembly of the transmitter that is not normally required, the user has no access to
the connector. Installation must be controlled. Installation requires special training.
This device complies with Part 15 of the FCC Rules.
This equipment should be installed and operated with a minimum distance of 20 cm between the
radiator and your body.
2.2
This module has been assessed against the following FCC rule parts: CFR 47 FCC Part 15 C
(15.247. DTS). lt is applicable to the modular transmitter.
2.3
This radio transmitter Module has been approved by Federal Communications Commission to
operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna
types not included in this list that have a gain greater than the maximum gain indicated for any type
listed are strictly prohibited for use with this device.
The concrete contents to check are the following three points.
1) Maximum antenna gains are shown in item 2.7 below.
2) Should be installed so that the end user cannot modify the antenna
3) Feed line should be designed in 50 ohm
Fine-tuning of return loss etc. can be performed using a matching network.
The antenna shall not be accessible for modification or change by the end user.
2.4
The module complies with FCC Part 15.247 and apply for Single module approval.
2.5
Trace antenna designs: applicable.
Any deviation(s) from the defined parameters of the antenna trace, as described by the instructions,
require that the host product manufacturer must notify the module grantee that they wish to change
the antenna trace design. In this case, a Class ll permissive change application is required to be filed
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by the grantee, or the host manufacturer can take responsibility through the change in FCC lD (new
application) procedure followed by a Class ll permissive change application.
The device must be professionally installed.
The intended use is generally not for the general public.
It is generally for industry/commercial use.
The connector is within the transmitter enclosure and can only be accessed by disassembly of the
transmitter that is not normally required.
The user has no access to the connector.
Installation must be controlled.
Installation requires special training.
2.6
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with a minimum distance of 20cm between the
radiator & your body. This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
2.7
The following antennas have been certified for use with this module.
Only antennas of the same type with equal or lower gain may also be used with this module.
Other types of antennas and/or higher gain antennas may require the additional authorization for
operation. The installer should use unique antenna connector and Antenna types not included in this
list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited
for use with this device. The manufacturer of module will inform installer to meet with the FCC part
15.203 in the warning part.
Antenna Specification list below:
2.4G:
Antenna type: PCB Antenna
The max antenna gain (in dBi): 1.14 dBi
2.8
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 "Contains FCC ID:
2AATL-R110 NB-IA "; any similar wording that expresses the same meaning may be used.
2.9
Testing of the host product with all the transmitters installed - referred to as the composite
investigation test- is recommended, to verify that the host product meets all the applicable FCC rules.
The radio spectrum is to be investigated with all the transmitters in the final host product functioning
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to determine that no emissions exceed the highest limit permitted for any one individual
transmitter as required by Section 2. 947 (f). The host manufacturer is responsible to ensure that
when theirproduct operates as intended it does not have any emissions present that are out of
compliance that were not present when the transmitters were tested individually.
If the modular transmitter has been fully tested by the module grantee on the required number of
channels, modulation types, and modes, it should not be necessary for the host installer to re-test all
the available transmitter modes or settings. lt is recommended that the host product manufacturer,
installing the modular transmitter, perform some investigative measurements to confirm that the
resulting composite system does not exceed the spurious emissions limits or band edge limits (e.g.,
where a different antenna may be causing additional emissions).
The testing should check for emissions that may occur due to the intermixing of emissions with the
other transmitters, digital circuitry, or due to physical properties of the host product (enclosure). This
investigation is especially important when integrating multiple modular transmitters where the
certification is based on testing each of them in a stand-alone configuration.
2.10
Any company of the host device which install this modular should perform the test of radiated &
conducted emission and spurious emission etc. according to FCC Part 15C: 15.247
requirement, only if
the test result comply with FCC part 15C: 15.247 requirement. Then the host can be sold legally.
The host product manufacturer is responsible for compliance to any other FCC rules that apply to the
host not covered by the modular transmitter grant of certification, lf the grantee markets their product
as being Part 15 Subpart B compliant (when it also contains unintentional-radiator digital circuity),
then the grantee shall provide a notice stating that the final host product still
requires Part 15 Subpart B compliance testing with the modular transmitter installed.
FCC Statement
1. 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.
(2)This device must accept any interference received, including interference that may cause
undesired operation.
2. Changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
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against harmful interference in a residential installation.
This equipment generates uses and can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to correct the interference by one
or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
The device has been evaluated to meet general RF exposure requirement. This equipment should be
installed and operated with a minimum distance of 20 cm between the radiator and your body.
