Diyue SZU06C1 User manual

SZU06C1 Product Manual
SZU06C1 PM(Rev 1.0)
SZU06C1 ZIGBEE WIRELESS COMMUNICATION
MODULE
Product Manual

SZU06C1 Product Manual
SZU06C1 PM(Rev 1.0)
Table of Contents
1General.................................................................................................................................................................... 1
1.1 Module introduction..................................................................................................................................... 1
1.2 Hardware description...................................................................................................................................1
2Approvals.................................................................................................................................................................2
2.1 CE Approvals(ETSI).....................................................................................................................................2
2.2 FCC Approvals..............................................................................................................................................3
2.3 ATEX Approvals............................................................................................................................................5
3Module Pinout......................................................................................................................................................... 7
4Hardware Description............................................................................................................................................ 9
4.1 Hardware Diagram.......................................................................................................................................9
4.2 Interface characteristics............................................................................................................................ 10
5Firmware Description...........................................................................................................................................11
5.1 Firmware introduction.................................................................................................................................. 11
5.2 Customized firmware....................................................................................................................................11
6Absolute Maximum Ratings................................................................................................................................12
6.1 Environmental characteristics..................................................................................................................12
6.2 Recommended operating conditions...................................................................................................... 13
7DC Electrical Characteristics..............................................................................................................................13
8Digital IO Specifications...................................................................................................................................... 14
9AC Electrical Characteristics..............................................................................................................................15
10 Physical Dimensions and Footprint.................................................................................................................17
10.1 Physical Dimensions............................................................................................................................... 17
10.2 Recommended Footprint........................................................................................................................ 18
11 Soldering Temperature Time Profile (for reflow soldering)..........................................................................19
11.1 Recommended temperature time profile for lead-free solder...........................................................19
12 Reliability Test..................................................................................................................................................... 20
13 Application Precautions.....................................................................................................................................21
13.1 Safety precautions................................................................................................................................... 21

SZU06C1 Product Manual
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13.2 Engineering design and using precautions......................................................................................... 21
13.3 Storage conditions................................................................................................................................... 22
14 Packaging............................................................................................................................................................23
14.1 Carrier tape............................................................................................................................................... 23
14.2 Reel............................................................................................................................................................ 24
15 Ordering Information..........................................................................................................................................25
16 Drawing of Product Label................................................................................................................................. 25
17 Disclaimer............................................................................................................................................................26
18 RoHS Declaration.............................................................................................................................................. 26
19 Data Sheet Status.............................................................................................................................................. 27
20 Reference Documents.......................................................................................................................................28
21 Contact Information............................................................................................................................................28

SZU06C1 Product Manual
SZU06C1 PM(Rev 1.0)
Module features
Mini 33-pin stamp-like SMT package
U.FL interface for external SMA antenna
Small form factor: 19 mm x 25 mm x 3.7 mm
Compliant with EU CE certification
Compliant with US FCC certification
Compliant with EU ATEX certification
Compliant with EU RoHS certification
Based on ARM Cortex®-M4 architecture
256K FLASH and 32K RAM
Multiple sleep modes
Operating voltage range: 2.1V to 3.9V
Can act as End Device
Providing 8 GPIO lines
Providing UART serial communication
interface
Firmware upgrade via serial port
Hardware Supported AES-128 encryption
Storage temperature range: –40ºC to 125ºC
Operating temperature range: –40ºC to 85ºC
Excellent anti-interference ability
Outstanding networking stability
Support ZigBee alliance ZSE standard
protocol family
Compliant with ZigBee Metering
Implementation Programme-Great Britain
Companion Specification(GBCS)
Customized software development available
upon special request
RF Features
Based on the Silicon Labs EFR32MG1 chip
solution
Frequency Range: 2405MHz~2480MHz
250 Kbps data transmission rate over the air
16 channels (IEEE802.15.4: CH11–CH26)
Maximum output power: +19.5dbm
Signal sensitivity: -97dBm@1% PER
Sleep current: 3.0μA
RX current :14mA
TX current:139mA @+19.5dBm
Visible barrier-free communication distance:
2500 m
Applications
Smart power grid
Smart Energy
Wireless alarm
Safe home
Smart household
Smart building
Smart agriculture
Wireless sensor network
M2M Industrial control
Lighting, ventilation control
Remote monitoring
Environmental monitoring and control

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1General
1.1 Module introduction
SZU06C1 introduced in this document is an embedded wireless communication module based
on IEEE802.15.4/ZigBee technology. The hardware has taken the EFR32MG1B232 chip
solution of Silicon Labs and the software supports ZigBee alliance ZSE standard protocol
family and also is complaint with ZigBee Metering Implementation - Great Britain Companion
Specification.
And now the module has passed EU’s ATEX, CE, RoHS and US’s FCC approval.
You can add the strong network function into your products without radio frequency experience
or expertise, which can greatly shorten the research and development period of products and
further speed up the marketing of the products.
1.2 Hardware description
SZU06C1 ZigBee wireless communication module is composed of the high performance and
low power consumption RF chip EFR32MG1B232 from Silicon Labs, 38.4MHz system clock
crystal oscillator, 32.768KHz monitoring clock oscillator and RF radio frequency front-end
matching circuit which can optimize the radio frequency performance.
The module provides U.FL interface for attaching external SMA interface antenna or PCB
antenna.
The maximum output power of RF chip is 19.5dBm, and the receive sensitivity is -101dBm
typically.
Module
Chip
FLAH
RAM
Sealing Dimension
SZU06C1
EFR32MG1B232
256KB
32KB
19mm * 25mm * 3.7mm
Table 1- 1 Model of SZU06C1 Module
The SZU06C1 is used for ZigBee applications (www.zigbee.org). If you want to develop your

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own software, you need to download the official Simplicity Studio V4 development tool and
Ember Z-net_5.9.0 or later protocol stack of Silicon Labs.
2Approvals
2.1 CE Approvals(ETSI)
SZU06C1 ZigBee wireless communication module is certified CE at the power level of 8dBm
by the following standards:
EMC：Draft ETSI EN 301 489-1 V2.2.0:2017
Draft ETSI EN 301 489-17 V3.2.0:2017
Radio：EN 300 328 V2.1.1:2016
EN 62479:2010
Safety：EN 60950-1:2006/A11:2009/A1:2010/A12:2011/A2:2013
The information of antennae for tests is shown in the following table:
Type
Product
Manufacturer
wavelength
Impedan
Gain
Antenna
W1010
Pulse Electronics
1/4, dipole
50Ω
2.0dBi
Table 2- 1 Approved Antennae
When SZU06C1 ZigBee wireless communication module is embedded into an OEM product, it
is prohibited to declare that his OEM products comply with CE certification in the name of
approved CE certification of our company. If the OEM manufacturer wants to declare that his
final products comply with CE certification, it must be ensured that the final products shall
comply with the European EMC, Radio and Safety standards. Otherwise, ChengDu DiYue
Technology Co., Ltd. has the right to investigate and affix the responsibility for it.

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The "CE" marking must be placed in a prominent position of OEM products. Please refer to
http://ec.europa.eu/enterprise/faq/ce-mark.htm for more information about CE certification
mark.
Important tips:
In Europe, frequency band of 2.4GHz is used only for the equipment with the maximum
equivalent isotropically radiated power (e.i.r.p.) of less than 10mW(10dBm). In case that e.i.r.p.
of the equipment is more than 10mW, the Manufacturer or Authorized Agent must notify the
competent authorities of the spectrum management of the relevant member state prior to four
weeks that the products are put on the market. Besides, the equipment must be marked with
warning symbol to draw the user's attention to the fact that it might not be legal to use the
equipment in every member state.
For this reason, we recommend that the European customers limit the output power to 10mW
(10dBm) to avoid having to deal with the local authorities for spectrum management of each
relevant member state.
2.2 FCC Approvals
The SUZ06C1 ZigBee wireless communication module including the antenna listed is Table
2-1 have been tested to comply with Part 15 of the FCC rules. And the tested power level is:

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Channel 11-25
Channel 26
16dBm
10dBm
Table 2-2 Maximum Power Settings for FCC
FCC caution:
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.
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 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.
Please take attention that changes or modification not expressly approved by the party
responsible for compliance could void the user’s authority to operate the equipment.
FCC RF EXPOSURE STATEMENT:
The device has been evaluated to meet general RF exposure requirement, The device
can be used in portable exposure condition without restriction.
WARNING: To satisfy FCC RF exposure requirements for mobile transmitting
devices, a separation distance of 20cm or more should be maintained between the
antenna of this device and persons during operation. To ensure compliance,
operations at closer distances than this are not recommended.

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2.3 ATEX Approvals
The SZU06C1 ZigBee wireless communication module has been tested to comply with the
ATEX 2014/34/EU regulation about explosion proof products. Intended Use:Zone 2 GAS.
This device meets the following parameters:
i i i i i S
U =3.9V, I =1A, P=0.98W, C =15.32μF, L =5.64μH, -40 T 80 . ℃ ℃
And it complies with the following standard:
EN 60079-0:2012+A11:2013
EN 60079-11:2012
Ex marking:
Certificate number:
When installing the SZU06C1 module into your own product and requiring explosion protection,
please make sure that your product must meet the above explosion-proof parameters and
indicate "Transceiver Module II 3G Ex ic IIC Gc" or similar words outside the final product.
Name And Address Of Notified Body: TÜV SÜD Product Service GmbH
Zertifizierstellen
Ridlerstraße 65
80339 MÜNCHEN
GERMANY
Number Of Notified Body: 0123
Special conditions for safe use:
1. The sign “U“ placed after the certificate number indicates that the certificate must not
be mistaken with a certificate intended for an equipment or protective system. This
partial certification may be used as a basis for certification of equipment or protective
system.

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2. The maximum input parameters stated above shall be considered during installation.
The rules for interconnection of intrinsically safety circuits according EN 60079-11 and
EN 60079-14 have to be taken into account.
3. The maximum service temperature of the communication module when incorporated
into apparatus is -40°C to +80°C. When utilized at this service temperature, a T4
temperature classification is suitable.
4. The communication module shall be installed in an enclosure that provides a minimum
ingress protection of IP20.