Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 FTK369 Multiprotocol Bluetooth 4.2
/ANT Low Energy Module Datasheet Name: Multiprotocol Bluetooth 4.2/ANT Low Energy Module Model No.: FTK369 FCC ID: 2AU59-FTK369 FCC ID: 2AU59-FTK369 Revision: V1.06 Revision History Revision Description Approved Date V1.01 V1.02 V1.03 V1.04 V1.05 V1.06 Initial Release Hogan 20170103 Revise The Product Picture Hogan 20170414 Revise Operating Temperature Hogan 20170421 Add Ordering Information Revise The Product Picture Abner 20170801 Revise PIN 23 function George 20170821 Update certification information George 20170831 1 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 Contents 1. General Description ...................................................................................................................................................................................... 4 2. Applications ..................................................................................................................................................................................................... 4 3. Features ............................................................................................................................................................................................................ 4 4. Application Block Diagram ......................................................................................................................................................................... 5 5. Interfaces .......................................................................................................................................................................................................... 6 5.1 Power Supply ...................................................................................................................................................................................... 6 5.2 System Function Interfaces ............................................................................................................................................................. 6 5.2.1 GPIOs ......................................................................................................................................................................................... 6 5.2.2 Two-wire Interface (I2C Compatible) ............................................................................................................................. 6 5.2.3 Flash Program I/Os ............................................................................................................................................................... 7 5.2.4 Serial Peripheral Interface .................................................................................................................................................. 7 5.2.5 UARTs ........................................................................................................................................................................................ 8 5.2.6 Analog to Digital Converter (ADC) .................................................................................................................................. 8 5.2.7 Low Power Comparator (LPCOMP) ................................................................................................................................. 8 5.2.8 Reset .......................................................................................................................................................................................... 9 6. Module Specifications ................................................................................................................................................................................ 10 7. Module Pinout and Pin Description ...................................................................................................................................................... 11 7.1 Module Pinout .................................................................................................................................................................................. 11 7.2 Pin Description .................................................................................................................................................................................. 12 8. PCB Design Guide ....................................................................................................................................................................................... 13 9. PCB Footprint and Dimensions ............................................................................................................................................................... 13 10. Electrical Characteristics .......................................................................................................................................................................... 14 10.1 Absolute Maximum Ratings ....................................................................................................................................................... 14 10.2 Recommended Operation Ratings .......................................................................................................................................... 14 2 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 10.3 Current .............................................................................................................................................................................................. 14 11. Manufacturing Process Recommendations ..................................................................................................................................... 15 12. Packaging Specification .......................................................................................................................................................................... 16 3 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 1. General Description The FTK369 is a highly integrated Bluetooth 4.2 BLE module, designed for high data rate, short-
range wireless communication in the 2.4GHz ISM band. Also, FTK369 support ANT Protocol. The module is based on Nordic nRF52832 radio Transceiver IC, has a 32 bit ARM Cortex-M4F CPU, Flash memory and analog and digital peripherals. The FTK369 provides a low power and ultra-low cost BLE solution for wireless transmission applications. 2. Applications Computer peripherals and I/O devices Mouse Keyboard Multi-touch trackpad Interactive entertainment devices Remote control 3D Glasses Gaming controller Personal Area Networks Health/fitness sensor and monitor devices Medical devices Key-fobs + wrist watches Remote control toys Beacons Bluetooth Gateway Indoor Location Colourful LED Control 3. Features Main Chip: nRF52832 Bluetooth 4.2 low energy single-mode Figure 1: FTK369 Without Shielding Top View protocol stack L2CAP, ATT, GAP, GATT and SM protocols Central and Peripheral roles GATT Client and Server Full SMP support including MITM and OOB pairing Support ANT Protocol Supported data rates up to 1Mbps 8/10/12 bit ADC-6configurable channels 19 General Purpose I/O pins SPI Master/Slave Two-wire Master (I2C compatible) UART (CTS/RTS) CPU independent Programmable Peripheral Interconnect (PPI) Quadrature Decoder (QDEC) AES HW encryption RoHS compliance (Lead-free) FCC,CE compliance 4 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 4. Application Block Diagram Figure 3: FTK369 Block Diagram 5 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 5. Interfaces 5.1 Power Supply Regulated power for the FTK369 is required. The input voltage Vcc range should be 1.7V to 3.6V. Suitable decoupling must be provided by external decoupling circuitry (10uF and 0.1uF). It can reduce the noise from power supply and increase power stability. 5.2 System Function Interfaces 5.2.1 GPIOs The general purpose I/O is organized as one port with up to 19 I/Os enabling access and control of up to 19 pins through one port. Each GPIO can be accessed individually with the following user configurable features:
1Input/output direction 2Output drive strength 3Internal pull-up and pull-down resistors 4Wake-up from high or low level triggers on all pins 5Trigger interrupt on all pins 6All pins can be used by the PPI task/event system; the maximum number of pins that can be interfaced through the PPI at the same time is limited by the number of GPIOTE channels 7All pins can be individually configured to carry serial interface or quadrature demodulator signals 8All pins can be configured as PWM signal. 9There are 6 ADC/LPCOMP input in the 19 I/Os. 5.2.2 Two-wire Interface (I2C Compatible) The two-wire interface can communicate with a bi-directional wired-AND bus with two lines (SCL, SDA). The protocol makes it possible to interconnect up to 127 individually addressable devices. The interface is capable of clock stretching, supporting data rates of 100 kbps ,250kbps and 400 kbps. The module has 2 TWI ports and they properties like following table. 6 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 Instance TWI0 Master/Slave Master TWI1 Master Table5-1: TWI Pin Share Scheme NoteI2C:InterIntegrated Circuit 5.2.3 Flash Program I/Os The module has two programmer pins, respectively SWDCLK pin and SWDIO pin. The two pin Serial Wire Debug (SWD) interface provided as a part of the Debug Access Port (DAP) offers a flexible and powerful mechanism for non-intrusive debugging of program code. Breakpoints and single stepping are part of this support. 5.2.4 Serial Peripheral Interface The SPI interfaces enable full duplex synchronous communication between devices. They support a three-wire (SCK, MISO, MOSI) bi-directional bus with fast data transfers. The SPI Master can communicate with multiple slaves using individual chip select signals for each of the slave devices attached to a bus. Control of chip select signals is left to the application through use of GPIO signals. SPI Master has double buffered I/O data. The SPI Slave includes EasyDMA for data transfer directly to and from RAM allowing Slave data transfers to occur while the CPU is IDLE. The GPIOs are used for each SPI interface line can be chosen from any GPIOs on the device and configed independently. This enables great flexibility in device pinout and efficient use of printed circuit board space and signal routing. The SPI peripheral support SPI mode 0,1,2,and 3.The module have 3 SPI ports and theirs they properties are as below:
Instance Master/Slave SPI0 SPI1 SPIS1 Master Master Slave Table5-2: SPI Properties 7 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 5.2.5 UARTs The Universal Asynchronous Receiver/Transmitter offers fast, full-duplex, asynchronous serial communication with built-in flow control (CTS, RTS), support in hardware up to 1 Mbps baud. Parity checking is supported. Support the following baudrate in bps unit:
1200/2400/4800/9600/14400/19200/28800/38400/57600/76800/115200. Note: The GPIOs are used for each SPI/TWI/UART interface line can be chosen from any GPIOs on the device and configed independently. 5.2.6 Analog to Digital Converter (ADC) The 12 bit incremental Analog to Digital Converter (ADC) enables sampling of up to 8 external signals through a front-end multiplexer. The ADC has configurable input and reference prescaling, and sample resolution (8,10, and 12 bit). Note: The ADC module uses the same analog inputs as the LPCOMP module. Only one of the modules can be enabled at the same time. FTK369 Pin Number Pin Number Description 6 7 8 9 11 12 P0.28 P0.29 P0.30 P0.31 P0.02 P0.03 Digital I/O; Analog input 4 22inputinput input Digital I/O; Analog input 5 Digital I/O; Analog input 6 Digital I/O; Analog input 7 Digital I/O; Analog input 2 Digital I/O; Analog input 3 Table5-3: ADC Pins 5.2.7 Low Power Comparator (LPCOMP) In System ON, the block can generate separate events on rising and falling edges of a signal, or sample the current state of the pin as being above or below the threshold. The block can be configured to use any of the analog inputs on the device. Additionally, the low power comparator can 8 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 be used as an analog wakeup source from System OFF or System ON. The comparator threshold can be programmed to a range of fractions of the supply voltage. 5.2.8 Reset The reset pin of the FTK369 module is in the internal pull-high state , when the reset pin of the module is input to a low level , the module will be automatically reset .After the reset pin is used , the parameters of the current setting will not be ANT . 9 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 6. Module Specifications Hardware Features Model FTK369 ANTenna Type PCB ANTenna Chipset Solution nRF52832 Voltage 1.7V~3.6V Dimension(LWH) 17.413.71.9 mm Wireless Features Wireless Standards Bluetooth 4.2,ANT Frequency Range 2400MHz---2483.5MHz Data Rates 1Mbps(Bluetooth 4.2) Modulation Technique GFSK Modulation(Bluetooth 4.2) Wireless Security AES HW Encryption Transmit Power Tx Power -20 to +4 dBm in 4 dB Steps(Bluetooth 4.2) Work Mode Central/Peripheral(Bluetooth 4.2) Others Certification RoHS Environment Operating Temperature: -40~85 Storage Temperature: -40~125 Operating Humidity: 10%~90% Non-condensing Storage Humidity: 5%~90% Non-condensing 10 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 7. Module Pinout and Pin Description 7.1 Module Pinout Figure 4: FTK369 Module Pinout 11 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 7.2 Pin Description Pin No. Pin Name Description Remark 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 GND VCC P0.25 P0.26 P0.27 P0.28 P0.29 P0.30 P0.31 GND P0.02 P0.03 P0.06 P0.07 P0.08 Ground Main Power Supply 1.7V to 3.6V General Purpose I/O Digital I/O General Purpose I/O Digital I/O General Purpose I/O Digital I/O Digital I/O; Analog input ADC/LPCOMP input 4 Digital I/O; Analog input ADC/LPCOMP input 5 Digital I/O; Analog input ADC/LPCOMP input 6 Digital I/O; Analog input ADC/LPCOMP input 7 Ground Digital I/O; Analog input ADC/LPCOMP input 0 Digital I/O; Analog input ADC/LPCOMP input 1 General Purpose I/O Digital I/O General Purpose I/O Digital I/O General Purpose I/O Digital I/O P0.09/NFC1 Digital I/O;NFC1 Digital I/O;NFC1 P0.10/NFC2 Digital I/O;NFC2 Digital I/O;NFC2 P0.16 P0.17 P0.18 P0.19 P0.21/RESET ANT SWDCLK SWDIO General Purpose I/O Digital I/O General Purpose I/O Digital I/O General Purpose I/O Digital I/O General Purpose I/O Digital I/O; System Reset
(Active low) Digital I/O Digital I/O; Reset Hardware debug and Flash program I/O Hardware Debug and Flash Program I/O Digital input Digital I/O 12 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 8. PCB Design Guide External antenna with IPEX interface 9. PCB Footprint and Dimensions Figure 5: FTK369 Recommended PCB Footprint 13 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 10. Electrical Characteristics 10.1 Absolute Maximum Ratings Parameter Condition Min. Typ. Max. Storage Temperature Range ESD Protection Supply Voltage Voltage On Any I/O Pin VESD VCC
-40
/
-0.3
-0.3 125 4000 3.9 3.63 Table10-1: Absolute Maximum Ratings Unit C V V V 10.2 Recommended Operation Ratings Parameter Symbol Min. Typ. Max. Extended Temp. Range TA Power Supply Input Low Voltage VCC VIL
-40 1.7 0 Input High Voltage VIH 0.7*VCC 25 3.3 85 3.6 0.3*VCC VCC Table10-2: Operating Conditions Unit C V V V 10.3 Current System State TX Peak
@4dBm RX Peak Sleep Mode Idle Mode Current
(peak)@3V 7.5 mA 5.4 mA 0.4uA avg
(avg) 1.2uA Table10-3: Power Consumption in Different States 14 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 11. Manufacturing Process Recommendations Figure 6: FTK369 Typical Lead-free Soldering Profile NoteThe final re-flow soldering temperature map chosen at the factory depends on additional external factors, for example, choice of soldering paste,size, thickness and properties of the module`s baseboard etc. Exceeding the maximum soldering temperature in the recommended soldering profile may permanently damage the module. 15 / 17 FTK369-DA-001,A/1 Skylab M&C Technology Co., Ltd Multiprotocol Bluetooth 4.2/ANT Low Energy Module Datasheet Module FTK369 12. Packaging Specification FTK369 modules are put into tray and 528 units per tray. Each tray is dry and vacuum packaging. Figure 7: FTK369 Packaging 16 / 16 FTK369-DA-001,A/1
;PCB Antenna with antenna gain 0 dBi FCC Statement FCC standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. We will retain control over the final installation of the modular such that compliance of the end product is assured. In such cases, an operating condition on the limit modular approval for the module must be only approved for use when installed in devices produced by a specific manufacturer. If any hardware modify or RF control software modify will be made by host manufacturer,C2PC or new certificate should be apply to get approval,if those change and modification made by host manufacturer not expressly approved by the party responsible for compliance ,then it is illegal. FCC Radiation Exposure Statement This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. If the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains Transmitter Module FCC ID:
2AU59-FTK369 Or Contains FCC ID: 2AU59-FTK369 When the module is installed inside another device, the user manual of the host must contain below warning statements;
1. 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.
(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. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The devices must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that comes with the product. Any company of the host device which install this modular with modular approval should perform the test of radiated & conducted emission and spurious emission,etc. according to FCC part 15C : 15.247 and 15.209 &
15.207 ,15B Class B requirement, Only if the test result comply with FCC part 15C : 15.247 and 15.209 &
15.207 ,15B Class B requirementthen the host can be sold legally.