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Rigado LLC

3950 Fairview Industrial Dr.

Salem, Oregon 97302

866-6-RIGADO



modules@rigado.com

www.rigado.com/modules

R41Z Module for Thread and Bluetooth 4.2 LE

The R41Z Module from Rigado is a highly-integrated, ultra-low power

module that enables Bluetooth Low Energy and IEEE 802.15.4

connectivity based on the Kinetis KW41Z SoC from NXP

Semiconductors. With and ARM® Cortex™ M0+ processor, embedded

2.4GHz transceiver supporting FSK/GFSK and O-QPSK modulations, and

integrated antenna, the R41Z provides a complete RF solution with no

additional RF design allowing faster time to market. Equipped with the

ability to concurrently communicate over Bluetooth and Thread

connections, the R41Z offers an unprecedented level of connectivity in

a single module. With an internal DC-DC Converter and a wide supply

voltage range of 0.9V to 4.2V, the R41Z can be directly powered by

sources ranging from single alkaline cells to lithium polymer batteries.

1. Features

 Based on the NXP Kinetis KW41Z SoC

 Complete RF solution with integrated

antenna

 Integrated DC-DC converter

 Arm® Cortex™-M0+ 32-bit processor

 Serial Wire Debug

 Over-the-Air (OTA) firmware updates

 512kB embedded flash memory

 128kb RAM

 25 GPIO, 2 dedicated analog pins

 16-bit/500KSPS ADC

 12-bit DAC

 -40°C to +105°C Temperature Range

 Rigado Software Suite

 16 Capacitive Touch Sensing Inputs

 Two SPI Master/Slave (12Mbps)

 Two I

C Master/Slave

 UART (w/ CTS/RTS and DMA)

 Low power comparator

 Temperature sensor

 Infrared communication interface

 Nine low power modes

 True Random Number Generator

 128-bit AES HW encryption

 32bit Real-Time Clock (RTC)

 Wi-Fi coexistence support

 Dimensions: 10.6 x 16.2 x 2.1mm

 FCC: 2AA9B07

 IC: 12208A-07

 Japan: TBD

2. Applications

 Home/Office/Hotel Automation

 Low-Power Sensor Networks

 Home Appliances

 Lighting Products

 Climate Control

 Environmental Monitoring

 Home Health Care

 Safety and Security

 Access Control

 Smart Energy Management

Summary of content (30 pages)

PAGE 1
Rigado LLC 3950 Fairview Industrial Dr. Salem, Oregon 97302 866-6-RIGADO  modules@rigado.com www.rigado.com/modules R41Z Module for Thread and Bluetooth 4.2 LE The R41Z Module from Rigado is a highly-integrated, ultra-low power module that enables Bluetooth Low Energy and IEEE 802.15.4 connectivity based on the Kinetis KW41Z SoC from NXP Semiconductors. With and ARM® Cortex™ M0+ processor, embedded 2.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 3. Ordering Information Email module@rigado.com for quotes and ordering, or visit www.rigado.com/R41Z Part Number R41Z-TA-R R41Z-TA-EVAL Description R41Z module, Rev A, Tape & Reel, 1000 piece multiples R41Z Evaluation Kit with OpenSDA programmer Table 1 - Ordering Part Numbers 4. Block Diagram Figure 1 - Block Diagram R41Z-DS-1.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 Table of Contents 1. FEATURES .................................................................................................................................................. 1 2. APPLICATIONS ........................................................................................................................................... 1 3. ORDERING INFORMATION ...................................................................................
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 17. 17.1 17.2 17.3 18. 19. 20. 21. PACKAGING AND LABELING ..................................................................................................................... 28 CARRIER TAPE DIMENSION ................................................................................................................................... 28 REEL PACKAGING ...........................................................................................
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 Table of Figures FIGURE 1 - BLOCK DIAGRAM ............................................................................................................................... 2 FIGURE 2 - R41Z PIN OUT (TOP VIEW) ................................................................................................................. 7 FIGURE 3 - SCHEMATIC: DCDC BYPASS MODE EXAMPLE ..........................................................................
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 5. Quick Specifications Bluetooth Version 4.2 Security AES-128 LE Connections 2 Thread (IEEE 802.15.4) Security AES-128 Node Types Router Eligible, End Device, REED Radio Frequency 2.360GHz to 2.483GHz Modulations GFSK @ 1Mbps, OQPSK @ 250kbps Transmit power +3.5dbm Receiver sensitivity -95dBm (BLE), -100dBm (IEEE 802.15.4) Antenna Integrated Current Consumptions TX only @ 0dBm, bypass mode 14.7 mA TX only @ 0dBm, DCDC enabled, 3.6V Vin 6.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 6. Pin Descriptions 6.1 R41Z Pin Functions Figure 2 - R41Z Pin out (Top View) Pin 2 3 4 5 6 7 8 10 11 12 13 14 15 17 18 19 20 21 R41Z-DS-1.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 Pin 30 31 32 33 34 36 37 38 39 Name PTB0 PTB1 PTB2 PTB3 PTB16 PTB17 PTB18 ADC0_P ADC0_N Direction In/Out In/Out In/Out In/Out In/Out In/Out In/Out In In Pin 40 41 42 Name XTAL_OUT VREF VDDA Direction Out In/Out Power Description Default State at POR GPIO Disabled GPIO Disabled GPIO Disabled GPIO Disabled GPIO EXTAL32K GPIO XTAL23K ̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅̅ GPIO Non Maskable Interrupt Req.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 7. Electrical Specifications 7.1 Absolute Maximum Ratings Symbol Parameter Vcc_MAX Voltage on Supply Pin V1P8_MAX VRF_MAX TS Voltage on V1P8 and GPIO Voltage on V1P5 Storage Temperature Condition Min. Max. Unit DCDC Boost Mode DCDC Bypass Mode DCDC Buck Mode All DCDC modes All DCDC modes - -0.3 -0.3 -0.3 -0.3 -0.3 -40 1.8 3.6 4.2 3.6 3.6 125 V V V V V °C Table 5 - Absolute Maximum Ratings 7.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 7.3.1 DCDC Bypass Mode Mode Pin Bypass 22 23 25 26 27 29 Name PSWITCH DCDC_CFG VCC DCDC_LP V1P8 V1P5 Net Connection Ground 1.71V - 3.6V Source IN 1.71V - 3.6V Source IN No Connection 1.71V - 3.6V Source IN 1.45V - 3.6V Source IN Table 7 - DCDC Mode Connections Figure 3 - Schematic: DCDC Bypass Mode Example R41Z-DS-1.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 7.3.2 DCDC Buck Mode Name Net Connection 1 PSWITCH 22 1.8V - 4.2V Source IN DCDC_CFG 23 1.8V - 4.2V Source IN VCC 25 1.8V - 4.2V Source IN Buck DCDC_LP 26 No Connection V1P8 27 No Connection or 1.8V – 3.0V OUT2 V1P5 29 No Connection Note 1: In Buck mode PSWITCH can inhibit the DCDC converter from starting when the source voltage is applied. When PSWITCH is connected to the source voltage, the DCDC converter will start.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 Figure 5 - Schematic: DCDC Buck Mode PSWITCH Example 7.3.3 DCDC Boost Mode Name Net Connection PSWITCH 22 0.9V – 1.8V Source IN DCDC_CFG 23 Ground VCC 25 0.9V – 1.8V Source IN Boost DCDC_LP 26 0.9V – 1.8V Source IN V1P8 27 No Connection or 1.8V – 3.0V OUT1 V1P5 29 No Connection Note 1: V1P8 is the R41Z’s IO voltage when the DCDC converter is running in either Buck or Boost mode.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 Figure 6 - Schematic: DCDC Boost Mode Example When using Boost Mode care should be taken to ensure that DCDC_LP (Pin 26) is connected to VCC (Pin 25) with a trace wide enough to carry the full current expected to be drawn from the R41Z module and any peripherals sourced by the module. The connection should also be as short as possible. R41Z-DS-1.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 V1P8 → DCDC_LP → VCC → DCDC_CFG → PSWITCH → Figure 7 - PCB: Boost Mode Suggested Layout 7.4 General Purpose I/O and ports The general purpose I/O is organized as three ports (A, B, and C) that enable access and control to each of the 25 available GPIO pins.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 Symbol VHYS VOH VOL RP Parameter Min VIO – 0.5 20 Input Hysteresis Output High Voltage Output Low Voltage Pull resistance Max. 0.06 × VIO 0.5 50 Unit V V V kΩ Table 10 - GPIO Properties 7.5 Analog I/O and VREF 7.5.1 Analog Signals and Mapping Analog ADC, DAC, and comparator signals can be routed to a select set of port or dedicated analog pins.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 Symbol VCMPH VCMPL Parameter CMP current, Low-speed mode Comparator output high Comparator output low Min V1P8 – 0.5 - Typ. - Max. 20 0.5 Unit µA V V Table 12 - Analog Properties 7.6 Module Reset Pin 17, PTA2, is used as an external reset source by default. This pin can be used for other functions, such as GPIO, by setting the RESET_PIN_CFG option bit of the FTFA_FPORT register to 0.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 Figure 8 - Schematic: Low Frequency Crystal 8. Firmware 8.1 Factory Image All modules are shipped with factory programmed firmware. The factory programmed firmware version is indicated on the label. 8.1.1 Firmware Version ‘00’ R41Z modules marked with firmware version ‘00’ are not loaded with a firmware image at the factory.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 Figure 9 - R41Z MAC Address on Label When loading custom firmware to the module, the MAC address must be inserted into the image. This can be done manually using the human readable text or automated using a barcode scanner and suitable factory programmer tools. When loading a new application to the module care should be taken to ensure the Rigado bootloader (if used) and MAC address are not overwritten. 9. Mechanical Data 9.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 9.2 Recommended PCB Footprint PAD DIMENSIONS: 0.60MM X 0.60MM Figure 11 - R41Z Pad Layout (Top View) (All dimensions are in mm) 10. Module Marking RIGADO 320-00065 v2 Figure 12 - R41Z Module Marking - ENG Rev2 R41Z-DS-1.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 11. RF Design Notes 11.1 Recommended RF layout and Ground Plane The integrated antenna on the R41Z module requires a suitable ground plane to radiate effectively. The module antenna has been tuned for having a PCB directly below with no copper or any other metal present. The module should be placed at the edge of the PCB with the antenna edge facing out.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 11.3 Antenna Patterns 11.3.1 X-Y Plane TBD 11.3.2 Y-Z Plane TBD 11.3.3 Z-X Plane TBD 12. Evaluation Boards Rigado has developed a full featured evaluation board that provides on-board programming and debug, power and virtual COM port over USB, 32.768kHz crystal, Arduino style IO headers 2 mechanical user buttons, 2 capacitive touch buttons, 3-axis accelerometer/magnetometer (I2C), and a 4Mbit flash chip (SPI).
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 13. Custom Development Rigado is a full-service design house offering end-to-end product development from concept to manufacturing. We can provide custom modules, perform electrical and mechanical design, end product manufacturing, firmware and mobile development, and DevOps management tools. 14. Bluetooth Qualification The R41Z module is being qualified as a Bluetooth Component (tested) for RF-PHY.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 Operation is subjected to the following two conditions: (1) This device may no cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: Modification to this product will void the user’s authority to operate this equipment. Note: Modification to this product will void the users’ authority to operate this equipment. 15.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 host equipment is no longer considered valid and the FCC ID of the module cannot be used on the final product. In these and circumstance, the OEM integrator will be responsible for re-evaluating. The end product (including the transmitter) and obtaining a separate FCC authorization.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 Avertissement d'exposition RF: L'équipement est conforme aux limites d'exposition aux RF établies pour un incontrôlés environnement. L'antenne (s) utilisée pour ce transmetteur ne doit pas être co-localisés ou onctionner en conjonction avec toute autre antenne ou transmetteur . 15.4 IC Important Notes: 1.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 From Directive 2004/108/EC:  ETSI EN 301 489-1 V1.9.2  ETSI EN 301 489-17 V2.2.1 Declarations of Conformity and supporting test reports are available at www.rigado.com. 15.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 Australia: http://www.acma.gov.au/theACMA/radiocommunications-short-range-devices-standard2004 New Zealand: http://www.rsm.govt.nz/compliance The A-Tick and C-Tick marks are being migrated to the Regulatory Compliance Mark (RCM). Only Australian-based and New Zealand-based companies who are registered may be granted permission to use the RCM.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 17. Packaging and Labeling 17.1 Carrier Tape Dimension TBD 17.2 Reel Packaging Modules come on 330mm reels loaded with 1000 modules. Each reel is placed in an antistatic bag with a desiccant pack and humidity card and placed in a 340x350x65mm box. On the outside of the bag an antistatic warning and reel label are adhered. Figure 16 - Reel Cartons R41Z-DS-1.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 17.3 Packaging Label Figure 17 - Packaging Label 18. Cautions 1) The guidelines of this document should be followed in order to assure proper performance of the module. 2) This product is for use in office, business, and residential applications, but not medical devices. 3) This module may short-circuit. If a short circuit can result in serious damage or injury then failsafe precautions should be used.
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R41Z Module Data Sheet Thread + Bluetooth 4.2 LE November 17, 2016 19. Life Support Policy This product is not designed to be used in a life support device or system, or in applications where there is potential for a failure or malfunction to, directly or indirectly, cause significant injury. By using this product in an application that poses these risks, such as described above, the customer is agreeing to indemnify Rigado for any damages that result. 20.