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USER MANUAL
STM 300 / STM 300U Scavenger Transceiver Module
Observe precautions! Electrostatic sensitive devices!
Patent protected:
WO98/36395, DE 100 25 561, DE 101 50 128,
WO 2004/051591, DE 103 01 678 A1, DE 10309334,
WO 04/109236, WO 05/096482, WO 02/095707,
US 6,747,573, US 7,019,241
EnOcean GmbH
Phone +49.89.67 34 689-0
Kolpingring 18a
Fax
82041 Oberhaching
info@enocean.com
Germany
www.enocean.com
+49.89.67 34 689-50
Subject to modifications
STM 300 / STM 300C / STM 300U User
Manual
V1.5 May 2019
Page 1/45
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Table of Contents
Related Manuals for EnOcean STM 300U
Summary of Contents for EnOcean STM 300U
- Page 1 WO 04/109236, WO 05/096482, WO 02/095707, US 6,747,573, US 7,019,241 EnOcean GmbH Phone +49.89.67 34 689-0 Subject to modifications Kolpingring 18a +49.89.67 34 689-50 STM 300 / STM 300C / STM 300U User 82041 Oberhaching info@enocean.com Manual Germany www.enocean.com V1.5 May 2019...
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Page 2: Revision History
Components of the modules are considered and should be disposed of as hazardous waste. Local government regulations are to be observed. Packing: Please use the recycling operators known to you. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 2/45... -
Page 3: Table Of Contents
5.3 FCC (United States) Regulatory Statements ........... 43 5.4 ISED (former Industry Canada) Certification ........... 44 5.5 ISED (former Industry Canada) Regulatory Statements ........45 © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 3/45... -
Page 4: Module Variants And Related Documents
A voltage limiter avoids damaging of the module when the supply from the energy harvester gets too high. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 4/45... - Page 5 Various power down and sleep modes down to typ. 0.2 µA current consumption Up to 16 configurable I/Os 10 bit ADC, 8 bit DAC © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 5/45...
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Page 6: Technical Data
Tolerances: PCB outline dimensions 0.2 mm All other tolerances 0.1 mm STM 300x (pads on bottom side of PCB!) © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 6/45... -
Page 7: Environmental Conditions
50.0 × 20.0 × 1.1 mm For technical details regarding these solar cells please refer to the ECS 300 ECS 310 homepages. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 7/45... -
Page 8: Functional Description
USER MANUAL STM 300 / STM 300U Scavenger Transceiver Module FUNCTIONAL DESCRIPTION Simplified firmware flow chart and block diagram © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 8/45... -
Page 9: Hardware Pin Out
Description and use this manual only for information regarding the module hardware, such as pin out, layout recommendations, charging circuitry, antenna options, and approvals. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 9/45... -
Page 10: Pin Description And Operational Characteristics
Input read ~2 ms after wake-up. See also 3.3.2. ADIO4 DI_1 Digital input Input read ~2 ms after wake-up. See also 3.3.2. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 10/45... - Page 11 See also 3.9.2 and 4.3. RF_WHIP RF_WHIP RF output Output for whip antenna RF_50 RF_50 RF output 50 Ohm output for external antenna © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 11/45...
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Page 12: Gpio Supply Voltage
However it is important to connect IOVDD to a supply voltage as specified in 3.5. IOVDD If configured as digital I/O © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 12/45... -
Page 13: Analog And Digital Inputs
3 dB input bandwidth, resulting in 111 µs settling time to achieve a deviation of an input signal <1 LSB (<0.098% @ 10 bit resolution). © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 13/45... -
Page 14: Absolute Maximum Ratings (Non Operating)
UVDD Ultra Low Power supply RVDD RF supply DVDD Digital supply Voltage Limiter VLIM Limitation voltage ILIM Shunting current © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 14/45... -
Page 15: Charge Control Output (Cco)
TRISTATE or LOW or LOW ~0.9V ~0.9V TRISTATE TRISTATE For definition of VON and VOFF please refer to 3.6. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 15/45... -
Page 16: Configuration
A radio telegram is always transmitted after wake-up via WAKE pins! After transmission the counter is reset to a random value within the specified in- terval. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 16/45... -
Page 17: Configuration Via Programming Interface
Studio (Windows application for chip configuration, programming, and testing) and the USB/SPI programmer device as part of the EDK 350 developer´s kit. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 17/45... - Page 18 Information how to set these parame- ters requires an agreement with EnOcean. Unique manufacturer IDs are distributed by the EnOcean Alliance. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 18/45...
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Page 19: Radio Telegram
The voltages measured at the analog inputs can be calculated from these values as follows: U=(Value of AD_x)/(2 )x1.8 V n=resolution of channel in bit © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 19/45... -
Page 20: Teach-In Telegram
With this special teach-in telegram it is possible to identify the manufacturer, the function and the type of a device. There is a list available from the EnOcean Alliance describing the functionalities of the respective products. If no manufacturer code is programmed then the module does not react to events on WAKE1 (LRN input)! = 0x07 (Telegram type “4BS”) -
Page 21: Energy Consumption
Current proportional to illumination level (not true at very low levels!) These values are calculated values, the accuracy is about +/-20%! © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 21/45... -
Page 22: Applications Information
Energy source protection e.g. solar panel STM 300 Undervoltage protection VDDLIM RC delay Short term storage Long term storage © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 22/45... - Page 23 Once the VON threshold is reached, the CCO control signal goes High, T1B and Q2 are turned on and the long term storage (C2) will be filled via Q2. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 23/45...
- Page 24 C2 via D4 to STM 300x thus avoiding deep discharge of C2. For more details and alternative circuits please refer to application note AN208. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 24/45...
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Page 25: Using Sco Pin
1.8 MΩ series resistor. To avoid keybounce we strongly recommend adding a PI filter at wake inputs with buttons or keys. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 25/45... -
Page 26: Using Rvdd
Pulsed current drawn from RVDD has to be avoided. If pulsed currents are necessary, suffi- cient blocking has to be provided. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 26/45... -
Page 27: Antenna Options Stm 300X
Antenna: 64 mm wire, connect to RF_WHIP Minimum GND plane: 50 mm x 50 mm Minimum distance space: 10 mm © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 27/45... -
Page 28: Helical Antenna (Supplier: Enocean)
Dimensions according to drawing below. Connect to RF_WHIP. Minimum GND plane: 35 mm x 30 mm Minimum distance space: 10 mm © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 28/45... -
Page 29: Chip Antenna (Supplier: Mitsubishi Material, Type Am11Dg-St01)
For any further questions or chip antenna quotes, please refer to Mitsubishi Materials website at www.mmea.com or email to electroniccomponents@mmus.com. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 29/45... -
Page 30: Positioning Of The Whip Antenna
Keep antenna away from noise generating parts of the circuit. Problems may especially occur with switching power supplies! © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 30/45... -
Page 31: Recommendations For Laying A Whip Antenna
GND area Antenna end led back to foot point Antenna too close to GND area © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 31/45... -
Page 32: Layout Recommendations For Foot Pattern
The RVDD line should be kept as short as possible. Please consider recommenda- tions in section 0. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 32/45... - Page 33 USER MANUAL STM 300 / STM 300U Scavenger Transceiver Module Top layer © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 33/45...
- Page 34 USER MANUAL STM 300 / STM 300U Scavenger Transceiver Module Solder resist top layer © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 34/45...
- Page 35 Nevertheless an application and production specific test regarding the amount of soldering paste should be performed to find optimum parameters. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 35/45...
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Page 36: Soldering Information
40 °C or humidity levels of 90% r.h. STM 300x modules have to be soldered within 6 months after delivery! © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 36/45... -
Page 37: Tape & Reel Specification
USER MANUAL STM 300 / STM 300U Scavenger Transceiver Module 4.10 Tape & Reel specification Tape running direction © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 37/45... -
Page 38: Transmission Range
0.5 A summarized application note to determine the transmission range within buildings is available as download from www.enocean.com. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 38/45... -
Page 39: Agency Certifications
Provide product development and test documentation upon request Please contact an accredited test house for detailed guidance. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 39/45... -
Page 40: Fcc (United States) Certification
© 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 40/45... - Page 41 Changes or modifications not expressly approved by EnOcean could void the user's au- thority to operate the equipment. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 41/45...
- Page 42 The OEM must ensure that timing requirements according to 47 CFR 15.231(a-c) are met. The OEM must sign the OEM Limited Modular Approval Agreement with EnOcean © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 42/45...
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Page 43: Fcc (United States) Regulatory Statements
Connect the equipment into an outlet on a circuit different from that to which the recei- ver is connected. Consult the dealer or an experienced radio/ TV technician for help. © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 43/45... -
Page 44: Ised (Former Industry Canada) Certification
Contains IC: 5713A-STM300U Contient le module d'émission IC: 5713A-STM300U L'OEM doit signer l'accord OEM limitée Approbation modulaire avec EnOcean © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 44/45... -
Page 45: Ised (Former Industry Canada) Regulatory Statements
This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada © 2019 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | May 2019 | Page 45/45...
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