ETRX357HR-LRS Telegesis Ltd, ETRX357HR-LRS Datasheet
ETRX357HR-LRS
Specifications of ETRX357HR-LRS
Related parts for ETRX357HR-LRS
ETRX357HR-LRS Summary of contents
Page 1
Telegesis ETRX351 AND ETRX357 ETRX35x ZIGBEE ©2009 Telegesis (UK) Ltd ® MODULES PRODUCT MANUAL ETRX35x Preliminary Product Manual TG-ETRX35X-PM-010-100 Preliminary Product Manual ...
Page 2
INTRODUCTION................................................................................................................... 5 1.1 Hardware Description ........................................................................................................ 5 2 PRODUCT APPROVALS ..................................................................................................... 6 2.1 FCC Approvals................................................................................................................... 6 2.1.1 FCC Labelling Requirements............................................................................................. 6 2.2 European Certification ....................................................................................................... 7 2.3 Declarations of Conformity................................................................................................. 8 2.4 IEEE 802.15.4.................................................................................................................... 8 2.5 The ZigBee® Protocol ...
Page 3
PACKAGING ...................................................................................................................... 26 18.1 Embossed Tape............................................................................................................... 26 18.2 Component Orientation.................................................................................................... 27 18.3 Reel Dimensions.............................................................................................................. 27 18.4 Packaging ........................................................................................................................ 27 19 ORDERING INFORMATION .............................................................................................. 28 20 TRADEMARKS................................................................................................................... 29 21 DISCLAIMER...................................................................................................................... 29 22 ROHS DECLARATION....................................................................................................... 29 23 DATA SHEET STATUS...................................................................................................... 29 ...
Page 4
Image not shown actual size; enlarged to show detail. Module Features • Small form factor, SMT module 25mm x 19mm • Side Castellations for easy soldering and inspection • 2 antenna options: Integrated chip antenna or U.FL coaxial connector • ...
Page 5
... ETRX351HR EM351 ETRX357 EM357 ETRX357HR EM357 The ETRX351 and ETRX357 are used for ZigBee® create your own custom firmware, and not use the pre-loaded Telegesis AT-Command interface, you will need the InSight toolchain, consisting of InSight Desktop™ together with a comprehensive integrated development environment (IDE) and C-language compiler toolchain from Ember ...
Page 6
... While the applicant for a device into which the ETRX351 (ETRX357) or ETRX351HR (ETRX357HR) with an antenna listed in Table 2 is installed is not required to obtain a new authorization for the module, this does not preclude the possibility that some other form of authorization or testing may be required for the end product. ...
Page 7
... EMC: EN 301 489-17 v2.1.1 (09/2008) • Safety: EN 60950-1:2006 The ETRX351HR and ETRX357HR will be tested with the antennae listed in Table 2. Approved Antennae . 0681 EC-R&TTE Certificated If the ETRX351, ETRX357, ETRX351HR or ETRX357HR module is incorporated into an OEM product, the OEM product manufacturer must ensure compliance of the final product to the European Harmonised EMC, and low voltage/safety standards. A Declaration of Conformity must be issued for each of these standards and kept on file as described in the R& ...
Page 8
Declarations of Conformity Telegesis (UK) Ltd will issue Declarations of Conformity for all ETRX3 series ZigBee® RF Modules, which cover Radio Emissions, EMC and Safety. These documents will be available from our website or on request 2.4 IEEE 802.15.4 ...
Page 9
Module Pinout Figure 1: ETRX3 series Module Pinout (top view) The table below gives details about the pin assignment for direct SMD soldering of the ETRX3 series modules to the application board. For more information on the alternate functions ...
Page 10
ETRX35x Function Pad 21 JTCK 22 PC2 23 PC3 24 PC4 25 PB0 26 PC1 27 PC0 {4} 28 PB7 {4} 29 PB6 {4} 30 PB5 31 GND 32 Vcc 33 GND Notes: {1} PC1 is not usable on the ...
Page 11
Hardware Description integrated antenna rf terminal U.FL socket selection, filtering and matching circuitry The ETRX351 and ETRX357 are based on the Ember EM351 and EM357 respectively. The EM351 and EM357 are fully integrated 2.4GHz ZigBee transceivers with a 32-bit ...
Page 12
... The module is also able to act as a PAN coordinator and Trust Centre through external host control. The AT style command line supplies all the tools required to set up and manage a ZigBee network by allowing easy access to the low-level functionality of the stack. The Telegesis firmware uses the meshing and self healing EmberZNet PRO stack to overcome many of the limitations of the tree network topology of the ZigBee® ...
Page 13
Software Interface Using the default firmware the ETRX35x is controlled using a simple AT-style command interface and (mostly) non-volatile S-Registers. Commands, please refer to the AT command dictionary document which corresponds to the firmware revision you intend to use. ...
Page 14
Absolute Maximum Ratings Supply: Inputs: Operating temperature: No. Item 1 Supply voltage Voltage on any I/O[11: SIF_CLK, SIF_MISO, SIF_MOSI, SIF_LOADB, RESET 3 Storage temperature range 4 Operating temperature range 5 Input RF level ESD on any pin ...
Page 15
DC Electrical Characteristics V = 3.0V 25°C, NORMAL MODE unless otherwise stated CC AMB No. Item 1 Module supply voltage Quiescent current, 2 internal RC oscillator disabled Quiescent current, 3 internal RC oscillator enabled Quiescent current, 4 ...
Page 16
Digital I/O Specifications The digital I/Os of the ETRX35x module V = 3.0V 25°C, NORMAL MODE unless otherwise stated CC AMB No. Item Low Schmitt switching 1 threshold High Schmitt switching 2 threshold 3 Input current for ...
Page 17
A/D Converter Characteristics The ADC is a first-order sigma-delta converter. For additional information on the ADC please refer to section 10 of the EM35x datasheet. No. Item 1 A/D resolution 2 A/D sample time for 5-bit conversion 3 A/D ...
Page 18
Please Note: For the relationship between EM35x power settings and module output power please relate to chapter 11.1 of this document. When developing custom firmware the output power settings described in this document relate directly to the EM35x power settings ...
Page 19
TX Power Characteristics The diagrams below show the typical output power and module current in dependency on module supply voltage and EM35x power setting in NORMAL MODE and BOOST MODE. Figure 6. Output Power vs. Power Setting (BOOST MODE) ...
Page 20
Physical Dimensions Symbol Explanation L Length of the module W Width of the module H Height of the module A1 Distance centre of pad PCB edge A2 Pitch R1 Keep-out Zone from corner of PCB R2 Keep-out Zone from ...
Page 21
Soldering Temperature Time Profile (for reflow soldering) 13.1 For Leaded Solder Recommended temp. profile for reflow soldering Temp .[°C] 150 ±10°C 13.2 For Lead-free Solder Our used temp. profile for reflow soldering 230°C -250°C max. Temp .[°C] 150°C – ...
Page 22
... Product Label Drawing The label dimensions are 17.0mm x 17.0 mm. The label will withstand temperatures used during reflow soldering. Description Imprint ETRX357HR-LR Module Order code 000001 Indication for the serial number. 090101 Production Date Code in the format YYMMDD, e.g. 090602 01 Indication for batch number ...
Page 23
Recommended Footprint In order to surface mount a ETRX3 series module, we recommend that you use pads which are 1mm wide and 1.2mm high. You must retain the “keep-out” zone shown in section 12, and ensure that this area ...
Page 24
Example carrier board Since the RF performance of the module with the on board antenna is strongly dependent on the proper location of the module on its carrier board, Figure 13 shows the reference carrier board which was used ...
Page 25
Reliability Tests The measurements will be conducted after the module has been exposed to standard room temperature and humidity for 1 hour. No Item 1 Vibration test 2 Shock test 3 Heat cycle test 4 Moisture test 5 Low ...
Page 26
In liquid, such as water, salt water, oil, alkali, or organic solvent places where liquid ...
Page 27
Cover tape reel strength (3) Empty pockets Empty pockets NB: Empty pockets in the component packed area will be less than two per reel and those empty pockets will not be consecutive. 18.2 Component Orientation Top cover tape will ...
Page 28
... Ordering Information Ordering/Product Code ETRX351 ETRX357 ETRX351HR ETRX357HR ETRX3DVK Notes: • Customers’ PO’s must state the Ordering/Product Code. • There is no “blank” version of the ETRX35x modules available. All Modules are pre- programmed with the Telegesis AT style command interpreter based on the EmberZNet stack ...
Page 29
Trademarks All trademarks, registered trademarks and products names are the sole property of their respective owners. 21 Disclaimer Product and company names and logos referenced may either be trademarks or registered trademarks of their respective companies. We reserve the ...
Page 30
Related Documents [1] IEEE Standard 802.15.4 –2003 Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low-Rate Wireless Personal Area Networks (LR- WPANs) [2] Datasheet EM35x, Ember. [3] Datasheet U.FL-Series 2004.2 Hirose Ultra Small Surface Mount Coaxial ...