27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY TAIYO YUDEN CO., LTD. Bluetooth (R) low energy Module Bluetooth(R) 4.2 low energy EYSGCNZXX (16kB RAM) EYSGCNZWY (32kB RAM) Data Report The Bluetooth(R) word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by TAIYO YUDEN CO., LTD. is under license. TAIYO YUDEN CO., LTD. 1/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY TAIYO YUDEN CO., LTD. Document constituent list Control name Control No. General Items Absolute maximum ratings Electrical characteristics Circuit schematic Outline / Appearance Pin Layout Handling Precaution Packaging Specification Antenna application note Design guide Notes Precautions HD-AG-A150046 HD-AM-A150046 HD-AE-A150046 HD-MC-A150046 HD-AD-A150046 HD-BA-A150046 HQ-BA-537 HD-BB-A150046 HQ-BK-002_02 Document Page 1/5 - 5/5 1/1 1/8 - 8/8 1/3 - 3/3 1/3 - 3/3 1/2 - 2/2 1/2 - 2/2 1/3 - 3/3 1/3 - 3/3 1/1 1/1 1/2 - 2/2 Revision History 14-Sep.-2015 > Ver.1.00 Release 21-Dec.-2015 > Ver.1.01 Update 18-Mar.-2016 > Ver.1.1 Update 12-Jul.-2016 > Ver.1.2 Update 09-Aug.-2016 Ver.1.3 Update 06-Feb.-2017 Ver.1.4 Update 25-May-2017 Ver.1.5 Update 30-Jun.-2017 Ver.1.6 Update 25-Sep.-2017 Ver.1.7 Update 11-May -2018 Ver.1.8 Update 27-Feb. -2019 Ver.1.9 Update TAIYO YUDEN CO., LTD. 2/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AG-A150046 (1/5) TAIYO YUDEN CO., LTD. Control name General Items Scope This specification ("Specification") applies to the hybrid IC "EYSGCNZXX" and "EYSGCNZWY", a Bluetooth(R) 4.2 low energy module ("Product") manufactured by TAIYO YUDEN Co., Ltd. ("TAIYO YUDEN") 1. Type: EYSGCN User Code: EYSGCNZXX (16kB RAM), EYSGCNZWY (32kB RAM) *User Code may be changed for mass production or other cases. 2. Function: Radio frequency module. Bluetooth(R) standard Ver 4.2 low energy conformity 3. Application: Health & Fitness Equipment, Sensor, Toys 4. Structure: Hybrid IC loaded with silicon monolithic semiconductor Compatible with industrial standard reflow profile for Pb-free solders Can meet with RoHS compliance (Pb, Cd, Hg, Cr+6, PBB, PBDE) 5. Outline: 12.9x 9.6 x 2.0 mm 49-pin Land Grid Array 6. Marking: Part number, Lot number, Japan ID, FCC ID, IC ID 7. Features: - Small outline by PCB substrate - Low power consumption - Integrated antenna - Integrated system and sleep clock - Bluetooth(R) 4.2 low energy conformity - Slave or Master Role 8. Packaging: Packaging method: Tape & reel + aluminum moisture barrier bag Packaging unit: 1000 *It might be provided as tray at sample stage. Supported by S130 SoftDevice TAIYO YUDEN CO., LTD. 3/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AG-A150046 (2/5) TAIYO YUDEN CO., LTD. Control name General Items 9. Note: a. Any question arising from this Specification shall be solved through mutual discussion by the parties hereof. b. This Product is not designed to be radiation durable and should not be used under the circumstance of radiation. c. The operating conditions of this Product are as shown in this Specification. Please note that TAIYO YUDEN shall not be liable for a failure and/or abnormality which is caused by use under the conditions other than the operating conditions hereof. d. The Product mentioned in this Specification is manufactured for use in Health & Fitness Equipment, Sensor and Toys. Before using this Product in any special equipment (such as medical equipment, space equipment, air craft, disaster prevention equipment), where higher safety and reliability are duly required, the applicability and suitability of this Product must be fully evaluated by the customer at its sole risk to ensure correct and safe operation of these special equipments. Also, evaluation of the safety function of this Product even for use in general electronics equipment shall be thoroughly made and when necessary, a protective circuit shall be added during the design stage, all at the customer's sole risk. e. a) You are requested to fully check and confirm by the start of mass production of this Product that (1) no bug, defect or other failure is included in firmware incorporated in this Product ("Incorporated Software"), (2) no bug defect or other failure arising from installation of this Product in which is contained Incorporated Software into your products is included in Incorporated Software, and that Incorporated Software fully meets your intended use, although TAIYO YUDEN sufficiently inspects or verifies quality of Incorporated Software. b) Please note that TAIYO YUDEN is not responsible for any failure arising out of bugs or defects in Incorporated Software. f. TAIYO YUDEN warrants only that this Product is in conformity with this Specification for one year after purchase and shall in no event give any other warranty. g. Communication between this Product and others might not be established nor maintained depending on radio environment or operating conditions of this Product and other Bluetooth(R) products. h. In order to test for Radio Law certification with a device incorporating this module, the Host Software must be able to put the module into test mode. Please contact TAIYO YUDEN for further details. i. This Product operates in the unlicensed ISM band at 2.4GHz. In case this Product is used around the other wireless devices which operate in same frequency band of this Product, there is a possibility that interference may occur between this Product and such other devices. If such interference occurs, please stop the operation of other devices or relocate this Product before using this Product or do not use this Product around the other wireless devices. j. Please thoroughly evaluate our module with your products before going mass production. k. User Code Modification Notice. User Code for sample modules or part numbers in this Specification are TAIYO YUDEN standard part numbers. When any modification is made to a module to meet requested specifications, the part number will be changed. Please contact TAIYO YUDEN to confirm whether your part number needs to be modified. Please see the following examples for cases when part numbers are modified: - for specific firmware version (our standard item firmware will be upgraded occasionally) - for other relevant cases (specific or different setting, form, sizes, or display etc..) TAIYO YUDEN CO., LTD. 4/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AG-A150046 (3/5) TAIYO YUDEN CO., LTD. Control name General Items l. Alternative components may used to this module. The intended components is used within the warranty written in this document (characteristics, size, operating condition, reliability, public regulation such as radio type approval) and Taiyo Yuden confirmed there are not any problems with the replacement. The traceability of the components is secured each production lot. m. Caution for Export Control This Product may be subject to governmental approvals, consents, licenses, authorizations, declarations, filings, and registrations for export or re-export of the Product, required by Japanese Foreign Exchange and Foreign Trade Law (including related laws and regulations) and/or any other country's applicable laws or regulations related to export control. If you plan to export or re-export this Product, it is strongly recommended that you check and confirm, the necessary procedures to export or re-export of this Product as required by applicable laws and regulations, and if necessary, you have to obtain necessary and appropriate approvals or licenses from governmental authority at your own risk and expense. n. Japan Regulatory Information This module is approved with the specific antenna on this module. a) Please ensure that your product can bear a label with the following information. If the product is so small that it is not practicable to place the label, please place it in the instruction manual and package. This product installs a radio system which has been approved as a radio station in a low power data communication system based on the Radio Law. EYSGCN : 001-A06158 o. Canada Regulatory Information a) This device complies with Industry Canada license-exempt RSS standards. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. L'utilisation de ce dispositif est autorisee seulement aux conditions suivantes: (1) il ne doit pas produire de brouillage et (2) l'utilisateur du dispositif doit etre pret a accepter tout brouillage radioelectrique recu, meme si ce brouillage est susceptible de compromettre le fonctionnement du dispositif. b) This product is certified as type of the portable device with Industry Canada Rules. To maintain compliance with RF Exposure requirement,please use within specification of this product. Ce produit est certifie comme type de l'appareil portable avec Industrie Regles de Canada. Pour maintenir l'acquiescement avec exigence Exposition de RF, veuillez utiliser dans specification de ce produit. - IC: 4389B-EYSGCN c) Please notify certified ID by either one of the following method on your product. Specifiez ID certifiee dans votre produit par une de methode suivante. -Contains Transmitter module IC : 4389B-EYSGCN -Contains IC : 4389B-EYSGCN TAIYO YUDEN CO., LTD. 5/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AG-A150046 (4/5) TAIYO YUDEN CO., LTD. Control name General Items p. FCC Regulatory Information a) 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. b) Please notify certified ID by either one of the following method on your product. -Contains Transmitter Module FCC ID: RYYEYSGCN -Contains FCC ID: RYYEYSGCN c) CAUTION: changes or modifications not expressly approved by the party responsible for compliance could void the use's authority to operate the equipment. d) This product is certified as type of the portable device with FCC Rules. To maintain compliance with RF Exposure requirement, please use within specification of this product. e) The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. q. CE Regulatory Information a) When your end product installs this module, it is required to proceed additional certification processes before placing on the market in EU member states to make your products fully comply with relative EU standards. b) TAIYO YUDEN can provide you the test reports of conducted measurement portion for the radio module. You can utilize the test reports for the certification processes of your end product as it requires radio testing. r. This Product is designed for use in products which comply with Bluetooth(R) Specifications. TAIYO YUDEN disclaims and is not responsible for any liability concerning infringement by this Product under any intellectual property right owned by third party in case the customer uses this Product in any product which does not comply with Bluetooth Specifications (the "non-complying products"). Furthermore, TAIYO YUDEN warrants only that this Product complies with this Specification and does not grant any other warranty including warranty for application of the non-complying products. s. Taiyo Yuden writes firmware for fixed SoftDevice (EYSGCNZXX : S110 V8.0.0, EYSGCNZWY : S120 V2.1.0) to this product. Customer writes firmware that is match the customer applications including SoftDevice at the customer's own responsibility. t. The Electrical Characteristics defined in this Specification are of the module with above SoftDevice. If other firmware is installed, the characteristics may differ from the defined value in the Electrical Characteristics. Bluetooth qualification and radio type approval may become invalid. u. EYSGCN series module is qualified as PHY only with Component category by Bluetooth SIG. The QDID of this module is 72109.The final product needs to get qualification as End product combining with PHY (module), SoftDevice and Profile before selling the product. The combination of Link and Host layer is differ with SoftDevice. Please refer to following combination and consult with your qualification body and BQC. TAIYO YUDEN CO., LTD. 6/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AG-A150046 (5/5) TAIYO YUDEN CO., LTD. Control name General Items TAIYO YUDEN CO., LTD. 7/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AM-A150046 (1/1) TAIYO YUDEN CO., LTD. Control name Absolute maximum ratings Absolute maximum ratings Symbol Parameter VCC_NRF Min. Max. Units -0.3 +3.6 V 0 V GND VIO -0.3 VCC_NRF+ 0.3 V Storage temperature -40 +85 Deg-C 1 kV 100 V MSL Moisture Sensitivity Level 3 ESD HBM Human Body Model ESD MM Machine Model Endurance Flash Memory Endurance 20000 Retention Flash Memory Retention 10 years write/erase cycles At 40 deg-C Number of times an address can be written 2 times between erase cycles TAIYO YUDEN CO., LTD. 8/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AE-A150046 (1/8) TAIYO YUDEN CO., LTD. Control name Electrical characteristics Electrical characteristics Recommendation operating range Symbol Parameter VCC_NRF Typ. Max. Units 1.8 3.0 3.6 V 2.1 3.0 3.6 V 100 ms Supply voltage, normal mode Supply voltage, normal mode, VCC_NRF DC/DC converter output voltage 1.9 V tR_VCC_NRF Supply rise time (0V to 1.8V)*1 TA Operation temperature *1 Min. EYSGCNZXX -40 25 85 Deg-C EYSGCNZWY -25 25 85 Deg-C The on-chip power-on reset circuitry may not function properly for rise times outside the specified interval. Also after power off, it must start up from below 0.3V. The on-chip power-on reset circuitry may not function properly. DC Specifications The Specification applies for Topr.= 25 degrees C, VCC_NRF = 3.0V Symbol Parameter (condition) Min. Typ. Max. Units VIH Input high voltage 0.7 VCC_NRF VCC_NRF V VIL Input low voltage GND 0.3 VCC_NRF V VOH Output high voltage (std. drive, 0.5 mA) VCC_NRF-0.3 VCC_NRF V VOH Output high voltage (high-drive, 5 mA) VCC_NRF-0.3 VCC_NRF V VOL Output low voltage (std. drive, 0.5 mA) GND 0.3 V VOL Output low voltage (high-drive, 5 mA) GND 0.3 V RPU Pull-up resistance 11 13 16 kohm RPD Pull-down resistance 11 13 16 kohm ITX,+4dBm TX only run current @ POUT =+4 dBm 16 mA ITX,0dBm TX only run current @ POUT = 0 dBm 10.5 mA IRX RX only run current 13 mA 0.6 uA 2.6 uA 3.8 uA IOFF ION,16k ION,32k Current in SYSTEM-OFF, no RAM retention SYSTEM-ON base current with 16kB RAM enabled SYSTEM-ON base current with 32kB RAM enabled Note that when you use the RC oscillator, it will increase around 10uA of average power consumption compared to a 32.768kHz crystal. TAIYO YUDEN CO., LTD. 9/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AE-A150046 (2/8) TAIYO YUDEN CO., LTD. Control name Electrical characteristics UART specifications TAIYO YUDEN CO., LTD. 10/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AE-A150046 SPI Slave specifications (3/8) TAIYO YUDEN CO., LTD. Control name Electrical characteristics TAIYO YUDEN CO., LTD. 11/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AE-A150046 SPI Master specifications (4/8) TAIYO YUDEN CO., LTD. Control name Electrical characteristics TAIYO YUDEN CO., LTD. 12/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AE-A150046 (5/8) TAIYO YUDEN CO., LTD. Control name Electrical characteristics TWI specifications TAIYO YUDEN CO., LTD. 13/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AE-A150046 (6/8) TAIYO YUDEN CO., LTD. Control name Electrical characteristics GPIOTE specifications TAIYO YUDEN CO., LTD. 14/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AE-A150046 (7/8) TAIYO YUDEN CO., LTD. Control name Electrical characteristics RF Specifications Symbol Description Min. Typ. Fop Operating frequencies 2402 PLLres PLL programming resolution Df Frequency deviation PRF Maximum output power PRFC RF power control range PRFCR RF power accuracy PWHISP RF power whisper mode -30 PBW 20 dB bandwidth for modulated carrier 950 PRF1 Max. Units 2480 MHz 1 +/-225 +/-250 20 MHz +/-275 kHz 4 dBm 24 dB +/-4 dB dBm 1100 kHz 1st Adjacent Channel Transmit Power 1 MHz -20 dBc PRF2 2nd Adjacent Channel Transmit Power 2 MHz -45 dBc PRXMAX Maximum received signal strength at < 0.1% PER 0 dBm PSENS IT Receiver sensitivity (0.1% BER) Ideal transmitter -93 dBm PSENS DT Receiver sensitivity (0.1% BER) dirty transmitter -91 dBm Many documents of nRF51822, such as product specification and the anomaly notification, can be found at the link below. Please be sure to check these latest documents when using our module. nRF51822_Product Specification https://www.nordicsemi.com/-/media/DocLib/Other/Product_Spec/nRF51822PSv33.pdf?la=en nRF51 Reference Manual https://www.nordicsemi.com/-/media/DocLib/Other/Product_Spec/nRF51RMv301.pdf?la=en nRF51822 Product Anomaly Notification https://www.nordicsemi.com/-/media/DocLib/Other/Errata/nRF51822panv33.pdf?la=en SoftDevice Specification https://www.nordicsemi.com/DocLib For more information https://www.nordicsemi.com/DocLib TAIYO YUDEN CO., LTD. 15/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AE-A150046 (8/8) TAIYO YUDEN CO., LTD. Control name Electrical characteristics DFU Specifications TAIYO YUDEN CO., LTD. 16/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-MC-A150046 (1/3) TAIYO YUDEN CO., LTD. Control name Circuit Schematic Block Diagram TAIYO YUDEN CO., LTD. 17/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-MC-A150046 (2/3) TAIYO YUDEN CO., LTD. Control name Circuit Schematic Sample circuits Internal LDO setup DC/DC converter setup TAIYO YUDEN CO., LTD. 18/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-MC-A150046 (3/3) TAIYO YUDEN CO., LTD. Control name Circuit Schematic Reference Circuits Internal LDO setup "P0.00-0.25" and "P0.28-0.30" are In order to use the GPIOs. By setting in the application built-in antenna on software, it is assigned to pin any the module, please such as UART, etc. connect PAD22 and Please make Open Status about unused pins. PAD23. VIO is connected to VCC in a module. Please use IO voltage under the following conditions. Input high(V): 0.7VCC to VCC Input low(V): GND to 0.3VCC SWDIO pad is assigned as (Active low) reset pad of the module. When you do not want to use the reset function, [150] [Push SW] on the left figure are not required. SWD (Serial Wire Debug) is a high-performance 2-pin debug port low-pin-count alternative to JTAG. It can write the application software and firmware by those pins through the J-Link Lite. VCC: 1.8V to 3.6V When the customers use the cable in Nordic DK to It can operate by a single supply. use J-LINK Lite, it will need to implement the socket the operation with the battery, we recommend on the customers main board side. that you add a capacitor of about 100uF in The socket will In case of be "10-pin connector two rows of 1.27mm pitch (Ex: view of the voltage drop during TX/RX. PSS-720153-05, In Hirosugi instrument). The cable in case of the power supply voltage Nordic DK has a protection to avoid reverse fluctuation by the load change is large, the connection. module may not function properly. In order to use this cable, please remove the pin 7 of the socket on main board. If an external regulator is used, the load J-Link Lite is working with 3.3V. It does not work with change characteristic should be good in order 1.8V. to keep stable voltage as possible when the current is change. TAIYO YUDEN CO., LTD. 19/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AD-A150046 (1/3) TAIYO YUDEN CO., LTD. Control name Outline/Appearance Tolerance: +/- 0.2mm Unit : (mm) TAIYO YUDEN CO., LTD. 20/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AD-A150046 (2/3) TAIYO YUDEN CO., LTD. Control name Outline/Appearance Tolerance: +/- 0.2mm Unit: mm TAIYO YUDEN CO., LTD. 21/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-AD-A150046 (3/3) TAIYO YUDEN CO., LTD. Control name Outline/Appearance LAND PATTERN EXAMPLE Recommended metal mask for solder printing Pad size Mask opening Signal pad 43 - 0.6 x 1.0 mm 0.5 x 0.9 mm Corner pad 4 - 1.5 x 1.0 mm 1.0 x 0.7 mm Center pad 2 - 3.0 x 3.4 mm 2.6 x 3.0 mm The center of each mask opening is same as the pad center. The metal mask thickness: t=0.1mm The solder volume should be same by changing the mask opening if different metal mask thickness is used. TAIYO YUDEN CO., LTD. 22/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-BA-A150046 (1/2) TAIYO YUDEN CO., LTD. Control name Pin Layout Pin Descriptions Pin Pin name Description DCC Pin function Power 1 2 AVDD Power Analog Power supply 3 GND Ground Ground (0 V) 4 VCC_NRF Power Power supply 5 GND Ground Ground (0 V) 6 P0.00 AREF0 Digital I/O General purpose I/O pin Analog input ADC Reference voltage 7 P0.01 AIN2 Digital I/O General purpose I/O pin Analog input ADC input 2 8 P0.02 AIN3 Digital I/O General purpose I/O pin Analog input ADC input 3 9 P0.06 AIN7 AREF1 Digital I/O General purpose I/O pin Analog input ADC input 7 Analog input ADC Reference voltage 10 P0.05 AIN6 Digital I/O General purpose I/O pin Analog input ADC input 6 11 P0.04 AIN5 Digital I/O General purpose I/O pin Analog input ADC input 5 12 P0.03 AIN4 Digital I/O General purpose I/O pin Analog input ADC input 4 13 GND Ground Ground (0 V) 14 SWDIO Digital I/O System reset (active low). Also HW debug and flash programming I/O 15 SWDCLK Digital input HW debug and flash programming I/O 16 P0.17 Digital I/O General purpose I/O pin 17 P0.19 Digital I/O General purpose I/O pin 18 P0.21 Digital I/O General purpose I/O pin 19 P0.23 Digital I/O General purpose I/O pin 20 P0.25 Digital I/O General purpose I/O pin 21 GND Ground Ground (0 V) 22 OUT_MOD RF In/Out DC/DC output (built-in LC for DC/DC) RF I/O pin. It should be connected to Pin 23 OUT_ANT for normal operation. TAIYO YUDEN CO., LTD. 23/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-BA-A150046 Pin Pin name 23 (2/2) TAIYO YUDEN CO., LTD. Control name Pin Layout Pin function Description OUT_ANT Antenna In/Out Internal antenna. It should be connected to Pin 22 OUT_MOD for normal operation. 24 P0.28 Digital I/O General purpose I/O pin 25 P0.29 Digital I/O General purpose I/O pin 26 P0.30 Digital I/O General purpose I/O pin 27 P0.07 Digital I/O General purpose I/O pin 28 P0.11 Digital I/O General purpose I/O pin 29 P0.10 Digital I/O General purpose I/O pin 30 P0.09 Digital I/O General purpose I/O pin 31 P0.08 Digital I/O General purpose I/O pin 32 P0.12 Digital I/O General purpose I/O pin 33 P0.13 Digital I/O General purpose I/O pin 34 P0.14 Digital I/O General purpose I/O pin 35 P0.15 Digital I/O General purpose I/O pin 36 P0.16 Digital I/O General purpose I/O pin 37 P0.18 Digital I/O General purpose I/O pin 38 P0.20 Digital I/O General purpose I/O pin 39 P0.22 Digital I/O General purpose I/O pin 40 P0.24 Digital I/O General purpose I/O pin 41 to 45 GND Ground Ground (0 V) 46 Not Connected Isolated pad on PCB for mechanical stability 47 to 48 GND Ground Ground (0 V) 49 Not Connected Isolated pad on PCB for mechanical stability NC NC TAIYO YUDEN CO., LTD. 24/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY TAIYO YUDEN CO., LTD. Control No. Control name HQ-BA-537 (1/2) Handling Precaution This specification describes desire and conditions especially for mounting. Desire/Conditions (1) Environment conditions for use and storage 1. Store the components in an environment of < 40deg-C/90RH if they are in a moisture barrier bag packed by TAIYO YUDEN. 2. Keep the factory ambient conditions at < 30deg-C/60RH . 3. Store the components in an environment of < 255deg-C/10%RH after the bag is opened. (The condition is also applied to a stay in the manufacture process). (2) Conditions for handling of products Make sure all of the moisture barrier bags have no holes, cracks or damages at receiving. If an abnormality is found on the bag, its moisture level must be checked in accordance with 2 in (2). Refer to the label on the bag. 1. All of the surface mounting process (reflow process) must be completed in 12 months from the bag sea date. 2. Make sure humidity in the bag is less than 10%RH immediately after open, using a humidity indicator card sealed with the components. 3. All of the surface mounting process (reflow process including rework process) must be completed in 168 hours after the bag is opened (inclusive of any other processes). 4. If any conditions in (1) or condition 2 and 3 in (2) are not met, bake the components in accordance with the conditions at 125deg-C 24hours 5. As a rule, baking the components in accordance with conditions 4 in (2) shall be once. 6. Since semi-conductors are inside of the components, they must be free from static electricity while handled.(<100V) Use ESD protective floor mats, wrist straps, ESD protective footwear, air ionizers etc. , if necessary. 7. Please make sure that there are lessen mechanical vibration and shock for this module, and do not drop it. 8. Please recognize pads of back side at surface mount. 9. Washing the module is not recommended. If washing cannot be avoided, please test module functionality and performance after thoroughly drying the module. We cannot be held responsible for any failure due washing the module. 10. Please perform temperature conditions of module at reflow within the limits of the following. Please give the number of times of reflow as a maximum of 2 times. TAIYO YUDEN CO., LTD. 25/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HQ-BA-537 (2/2) TAIYO YUDEN CO., LTD. Control name Handling Precaution Recommented Reflow Profile 300 Temp(deg) Peak Temp:250deg Max 250 230deg up : 40secMax 200 150 100 130-180deg Pre-heat : 60~120sec 50 0 IN OUT TAIYO YUDEN CO., LTD. 26/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-BB-A150046 TAIYO YUDEN CO., LTD. Control name Packaging Specification (1/3) Packaging Specification (1) Packaging Material Name Outline Emboss Cover Tape Reel Desiccant Humidity indicator card Aluminum moisture barrier bag Label Corrugated cardboard box(Inner) Corrugated cardboard box(Outer) (2) Packaging Unit Max 1000 pieces/Reel (3) Packaging Figure Desiccant Humidity indicator card Materials 24mm wide - 12mmPitch 24mm - 12mm Conductive PS PS 330 mm Conductive PS PS Note 30gx1 420x460(mm) (AS)PET/AL/NY/PE(AS) 339x351x74(mm) 369x369x277(mm) Max 3000 pieces/Box(Outer) Label-2 -2 Label-1 -1 Aluminum moisture barrier bag Corrugated cardboard box(Inner) Label-1 -1 Corrugated cardboard box(Inner) (4) Label Label-1 CAM PANY NAM E PURCHASE ORDER DESCRIPITON QUANTITY No. Label-2 LABEL MSL Level3 Corrugated cardboard box(Outer) TAIYO YUDEN CO., LTD. 27/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-BB-A150046 (2/3) TAIYO YUDEN CO., LTD. Control name Packaging Specification Tape specification The direction of a tape drawer First Pin Mark End part M odule receipt part Leader part 100mm 160mm More than160mm More than100mm 300mm More than300mm The direction of a tape drawer TAIYO YUDEN CO., LTD. 28/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. HD-BB-A150046 (3/3) TAIYO YUDEN CO., LTD. Control name Packaging Specification Reel specification (Unit:mm) 3302 130.2 W-1.5/+2 Tape wide W 9.4mm 12 13.4mm 16 17.4mm 24 25.4mm 32 33.4mm 44 45.4mm Taping performance Both of an embossing tape top cover tape bear this, when the power of 10N is applied in the direction of a drawer. N The exfoliation adhesion of a top cover tape is the intensity of 0.11.3N. (The angle to pull is 165180 degrees. The speed to pull is 300 mm/min.) 165180300mm/min 0.11.3N Note Lack of the parts in 1 reel is with two or less pieces. 2 2 MSL Level 3 Under control M SL TAIYO YUDEN CO., LTD. 29/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. (1/3) TAIYO YUDEN CO., LTD. Control name Antenna application note Recommended module mounting example *1 Please do not place any metal components in blue shaded space,(*1) such as signal line and metal chassis as possible except for main board while mounting the components in *1 space on the main board is allowed except for no copper plating area. (*2). *2 This area is routing prohibited area on the main board. Please do not place copper on any layer. Please remain use of FR-4 dielectric material. The antenna is tuned with the FR-4. *3 Characteristics may deteriorate when GND pattern length is less than 30mm. It should be 30 mm or more as possible. Even when above mentioned condition is satisfied, communication performance may be significantly deteriorated depending on the structure of the product. TAIYO YUDEN CO., LTD. 30/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. (2/3) TAIYO YUDEN CO., LTD. Control name Antenna application note Other module mounting examples Placement of resin or plastic parts TAIYO YUDEN CO., LTD. 31/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. (3/3) TAIYO YUDEN CO., LTD. Control name Antenna application note Directional characteristics example (when mounted on evaluation board) About this Application Note This Application Note has been prepared as a reference material to help obtaining the antenna performance mounted on BLE module better while it is not guaranteed or assured to obtain better communication performance and distance. This product "BLE module" has been certified and matching circuit constant for antenna within module cannot be changed when ambient environment condition changes. The product must be re-certified when matching circuit constant is changed. TAIYO YUDEN CO., LTD. 32/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. (1/1) TAIYO YUDEN CO., LTD. Control name Design guide 1. Power Up Sequence VCC_NRF power supply rise time (0V to 1.8V) must not exceed 100ms. 2. Recommended Power Circuit VCC_NRF is the main power supply (1.8 - 3.6V) for this module. The supply voltage range of VCC_NRF is 1.8V to 3.6V in LDO mode and 2.1V to 3.6V in DCDC mode. For more information of internal DC/DC converter operation, please refer to chapter 12.1.3 of "nRF51 _Series_Reference_Manual v3.0" by Nordic Semiconductor. In case of the power supply voltage fluctuation by the load change is large, the module may not function properly. If an external regulator is used, the load change characteristic should be good in order to keep stable voltage as possible when the current is change. 3. Battery operation When using a small battery (e.g. CR2032), a large capacitor (e.g.100uF low leakage capacitor) should be placed near the battery. This will reduce the voltage drop especially when the module is operated at low temperatures 4. Pattern Design Guide 4-1. Power Supply System Power supply bypass capacitors should be placed close to the VCC_NRF pin of the module. The VCC_NRF trace should be greater than 0.5mm and a bigger a via diameter is recommended. Via diameter greater than 0.2mm is recommended. VCC_NRF Line width greater than 0.5mm is recommended. Module * If it is difficult to place a bigger via, please increase the number of vias. * Bypass capacitors with smaller capacitance must be placed closer to module. 4-2. Bypass Capacitor Layout A parallel combination of a small capacitance (about 10pF) and a large capacitance (1uF to 10uF) is recommended for bypass capacitors. The GND of the bypass capacitor should be placed close to an adjacent module GND to ensure the shortest closed loop. 4-3. GND Pattern Power supply bypass capacitor GND should be placed in proximity of module GND. Wide GND Surface layer area must be provided to ensure isolation for each layer. Module High frequency line GND area GND pattern of each layer should be connected to GND area with large number of via. TAIYO YUDEN CO., LTD. 33/34 27-Feb.2019 Ver.1.9 EYSGCNZXX, EYSGCNZWY Control No. (1/1) TAIYO YUDEN CO., LTD. Control name Notes The evaluation board included with the Nordic Development Kit uses a 16MHz clock. Therefore the sample code from Nordic is designed to be used with a 16MHz clock. On the other hand, the EYSGCN series module uses a 32MHz system clock, making it incompatible with the Nordic sample code (i.e. sample code does not configure HFCLK: XTALFREQ register for 32MHz). To fix this issue, we need to write the value 0xFFFFFF00 to the UICR (User Information Configuration Register) at address 0x10001008. Please note that the UICR is erased whenever you download a SoftDevice. The UICR can be written by using the debug tools: nrfjprog.exe --snr <your_jlink_debugger_serial_number> --memwr 0x10001008 --val 0xFFFFFF00 Or the following code can be added to the SystemInit function in the system_nRF51.c file, right before launching the TASK_HFCLKSTART task: if (*(uint32_t *)0x10001008 == 0xFFFFFFFF) { NRF_NVMC->CONFIG = NVMC_CONFIG_WEN_Wen << NVMC_CONFIG_WEN_Pos; while (NRF_NVMC->READY == NVMC_READY_READY_Busy){} *(uint32_t *)0x10001008 = 0xFFFFFF00; NRF_NVMC->CONFIG = NVMC_CONFIG_WEN_Ren << NVMC_CONFIG_WEN_Pos; while (NRF_NVMC->READY == NVMC_READY_READY_Busy){} NVIC_SystemReset(); while (true){} } TAIYO YUDEN CO., LTD. 34/34