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ALATECH Technology Limited PAGE 1／8
SAMPLE APPROVAL SHEET
FOR APPROVAL
MODEL NO： 35-BTM-00100
Ver.：V1.0
DATE：
2017-08-06
ALATECH Technology Limited
Address：39F., No.758, Jungming S. RD. Taichung, Taiw an
TEL：04-22608341 FAX：04-22608346 Http：//www.alatech.com
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ALATECH Technology Limited PAGE 2／8
History of Version：
Date Contents
06.AUG.2017 Initial Release
ALATECH Technology Limited
Address：39F., No.758, Jungming S. RD. Taichung, Taiwan
TEL：04-22608341 FAX：04-22608346 Http：//www.alatech.com
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ALATECH Technology Limited PAGE 3／8
Contents
1.GENERAL DESCRIPTION - - - - - - - - - - - - - - - - - - 【4】
2.FEATURES - - - - - - - - - - - - - - - - - - - - - - - 【4】
3.DIMENSION - - - - - - - - - - - - - - - - - - -- - - - 【5】
4.PIN ASSIGNMENT- - - - - - - - - - - - - - - - -- - - - 【6】
5.TECHNICAL SPECIFICATION - - - - - - - - - - - -- - - - 【7】
6.FCC WARNING - - - - - - - - - - - - - - - - - - - - - - 【8】
ALATECH Technology Limited
Address：39F., No.758, Jungming S. RD. Taichung, Taiwan
TEL：04-22608341 FAX：04-22608346 Http：//www.alatech.com
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ALATECH Technology Limited PAGE 4／8
1.GENERAL DESCRIPTION
35-BTM-00100 is a Bluetooth 4.2 Low Energy module, designed based on Nordic
nRF52832 SOC solution.It is designed especially for fitness application.
2.FEATURES
1. Bluetooth 4.2 Compliant.
2. Include BT proprietary service for user data communication.
3. Include BT fitness machine profile.
4. include BT device information service.
5. include BT battery service.
6. support BLE Heartrate sensor connection.
7. support BLE Running Speed and Cadence sensor connection.
8. support BLE Cycling Speed and Cadence sensor connection.
9. support ANT+ Heartrate sensor connection.
10. support ANT+ Cycling Speed and Cadence combined sensor connection.
11. support ANT+ Cycling Speed sensor connection.
12. support ANT+ Cycling Cadence sensor connection.
ALATECH Technology Limited
Address：39F., No.758, Jungming S. RD. Taichung, Taiwan
TEL：04-22608341 FAX：04-22608346 Http：//www.alatech.com
Page 5
3.DIMENSION
ALATECH Technology Limited PAGE 5／8
35-BTM-00100
PIN1
PIN9
SIZE 20(L) x 10(W) x 2.5(H) mm
PIN23
PIN10
ALATECH Technology Limited
Address：39F., No.758, Jungming S. RD. Taichung, Taiwan
TEL：04-22608341 FAX：04-22608346 Http：//www.alatech.com
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4.Pin Assignment
35-BTM-00100
Pin No. Name Pin function Desciption
1 GND ground The pad must be connected to a solid
2 VCC Power Power-supply pin
3 P0.27 Digital I/O General-purpose digital I/O
4 P0.28 Digital I/O General-purpose digital I/O
5 P0.29 Digital I/O General-purpose digital I/O
6 P0.30 Digital I/O General-purpose digital I/O
7 P0.31 Digital I/O General-purpose digital I/O
8 GND ground The pad must be connected to a solid
9 VCC Power Power-supply pin
10 P0.09 Digital I/O General-purpose digital I/O
11 P0.10 Digital I/O General-purpose digital I/O
12 GND ground The pad must be connected to a solid
13 VCC Power Power-supply pin
14 P0.12 Digital I/O General-purpose digital I/O
15 P0.13 Digital I/O General-purpose digital I/O
16 P0.14 Digital I/O General-purpose digital I/O
17 P0.15 Digital I/O General-purpose digital I/O
18 P0.16 Digital I/O General-purpose digital I/O
19 P0.17 Digital I/O General-purpose digital I/O
20 nRESET system reset pin
21 SWCLK Programming pin
22 SWDIO Programming pin
23 GND ground The pad must be connected to a solid
ALATECH Technology Limited PAGE 6／8
ground plane
ground plane
ground plane
ground plane
ALATECH Technology Limited
Address：39F., No.758, Jungming S. RD. Taichung, Taiwan
TEL：04-22608341 FAX：04-22608346 Http：//www.alatech.com
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ALATECH Technology Limited PAGE 7／8
5.TECHNICAL SPECIFICATION
Parameter Min Type Max Unit
Operating Voltage VCC
35-BTM-00100
Operating Voltage VCC
35-BTM-00100 with
motherboard
Voltage on any digital
pin
Current Consumption @
RX mode
Current Consumption @
TX mode
Current Consumption @
Low MCU activity,
16MHz crystal on, No
radio
Standby Current
Consumption @ low power
mode
3 3.6 V
3 5 V
-0.3
- 13 - mA
16 mA
0.4 mA
10 uA
VDD+0.3<3.
6
V
TX Power 0 dBm
Operating Temperature -20 - 70
UART Setting
Baud Rate : 115200, Data Bit : 8, Parity : none,
Stop Bit : 1, Handshaking : none
ALATECH Technology Limited
Address：39F., No.758, Jungming S. RD. Taichung, Taiwan
TEL：04-22608341 FAX：04-22608346 Http：//www.alatech.com
℃
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6. FCC WARNING
This device complies with Part 1
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.
NOTE: Any changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. End users must follow the specific operating instructions for satisfying
RF exposure compliance.
Note 1: Compliance of this device in all final host configurations is the
responsibility of the Grantee.
OEM integrators are responsible to satisfy RF exposure requirements. SAR evaluation
is valid for portable, mobile and fixed applications.
5 of the FCC Rules. Operation is subject to the following
Note 2: Any modifications made to the module will void the Grant of Certification,
this module is limited to OEM installation only and must not be sold to end-users, enduser has no manual instructions to remove or install the device, only software or
operating procedure shall be placed in the end-user operating manual of final
products.
Note 3: The device must not transmit simultaneously with any other antenna or transmitter.
Note 4: To ensure compliance with all non-transmitter functions the host manufacturer is
responsible for ensuring compliance with the module(s) installed and fully operational.
For example, if a host was previously authorized as an unintentional radiator under
the Declaration of Conformity procedure without a transmitter certified module and a
module is added, the host manufacturer is responsible for ensuring that the after the
module is installed and operational the host continues to be compliant with the Part
15B unintentional radiator requirements. Since this may depend on the details of how
the module is integrated with the host, ALATECH Technology Limited shall provide guidance
to the host manufacturer for compliance with the Part 15B requirements.
Note 5: FCC ID label on the final system must be labeled with “Contains FCC
ID: YQO35BTM00100”
ALATECH Technology Limited
Address：39F., No.758, Jungming S. RD. Taichung, Taiwan
TEL：04-22608341 FAX：04-22608346 Http：//www.alatech.com
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