Skylab M and C Technology SKB360 Bluetooth 4.0 Low Energy Module User Manual Ultra High Sensitivity GPS Engine Module
Skylab M&C; Technology Co.,Ltd. Bluetooth 4.0 Low Energy Module Ultra High Sensitivity GPS Engine Module
Users manual
SKB360 -Datasheet SKYLAB M&C Technology Co., Ltd SKB360 Bluetooth 4.0 Low Energy Module User Manual Name: Bluetooth 4.0 Low Energy Module Model No.: SKB360 Version: V2.03 Revision History: Revision Description Approved Date V1.01 Initial Release Sunny 20140611 V2.01 Upgrade hardware Sunny 20150117 V2.02 Added AT instruction Sunny 20150528 V2.03 Upgrade hardware Hogan 20160611 SKB360 -DA-001,A/2 SKYLAB M&C Technology Co., Ltd SKB360 -Datasheet Product Description The SKB360 is a highly integrated Bluetooth 4.0 BLE module, designed for high data rate, short-range wireless communication in the 2.4GHz ISM band. The module is designed base on Nordic nRF51822 radio Transceiver IC, has a 32 bit ARM Cortex-M0 CPU, flash memory and analog and digital peripherals. The SKB360E provides a low power and ultra-low cost BLE solution for wireless transmission applications. Figure 1: SKB360E Top View SKB360 -DA-001,A/2 SKYLAB M&C Technology Co., Ltd SKB360 -Datasheet Features Main Chip: nRF51822 Bluetooth® 4.0 low energy single-mode 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 2.4 GHz transceiver -93dBm sensitivity in Bluetooth low energy mode 250Kbps, 1Mbps, 2Mbps supported data rates Tx Power -20 to +4 dBm in 4 dB steps Tx Power -30 dBm Whisper mode RSSI (1 dB resolution) Flexible Power Management Supply voltage range 1.8V to 3.6V 4.2us wake-up using 16MHz RCOSC 0.6uA at 3V OFF mode 1.2uA at 3V in OFF mode +1 region RAM retention 2.6uA at 3V ON mode, all blocks IDLE 8/9/10 bit ADC-4 configurable channels SKB360 -DA-001,A/2 SKYLAB M&C Technology Co., Ltd SKB360 -Datasheet 20 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 Plate antenna Dimension: 17.4x13.7 x1.9 mm SKB360 -DA-001,A/2 SKYLAB M&C Technology Co., Ltd SKB360 -Datasheet 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 SKB360 -DA-001,A/2 SKB360 -Datasheet SKYLAB M&C Technology Co., Ltd Pin Assignment Figure 2: SKB360 Pin Assignment Pin Description Pin Pin No. name I/O Description GND Ground VCC Main power Supply P0.21 I/O General Purpose I/O P0.22 I/O General Purpose I/O P0.23 I/O General Purpose I/O P0.24 I/O General Purpose I/O Remark 1.8V to 3.6V SKB360 -DA-001,A/2 SKB360 -Datasheet SKYLAB M&C Technology Co., Ltd P0.25 I/O General Purpose I/O P0.28 I/O General Purpose I/O P0.29 I/O General Purpose I/O 10 GND Ground 11 P0.30 I/O General Purpose I/O 12 P0.01 I/O Digital I/O; Analog input ADC/LPCOMP input 2 13 P0.02 I/O Digital I/O; Analog input ADC/LPCOMP input 3 14 P0.03 I/O Digital I/O; Analog input ADC/LPCOMP input 4 15 P0.04 I/O Digital I/O; Analog input ADC/LPCOMP input 5 16 P0.08 I/O General Purpose I/O Default UART TX 17 P0.09 I/O General Purpose I/O Default UART RX 18 P0.10 I/O General Purpose I/O 19 P0.11 I/O General Purpose I/O 20 P0.12 I/O General Purpose I/O 21 P0.13 I/O General Purpose I/O 22 P0.14 I/O General Purpose I/O 23 P0.17 I/O General Purpose I/O 24 SWCLK Hardware debug ;Flash program I/O SKB360 -DA-001,A/2 SKB360 -Datasheet SKYLAB M&C Technology Co., Ltd SWDIO/ 25 Hardware debug ;Flash program I/O; nRESET System reset (active low) Interfaces Configuration Power Supply Regulated power for the SKB360I is required. The input voltage Vcc should be 1.8V to 3.6V range, current is no less than 50mA. Suitable decoupling must be provided by external decoupling circuitry (10uF and 1uF). It can reduce the Noise from power supply and increase power stability. Flash program I/Os The module has two programmer pins, respectively SWCLK pin and SWDIO pin. The two pin Serial Wire Debug (SWD) interface provided as a part of the De bug Access Port (DAP) offers a flexible and powerful mechanism for non-intrusiv e debugging of program code. Breakpoints and single stepping are part of this support. SWDIO can also be use as system reset pin,the system reset pin is avtive low. GPIO The general purpose I/O is organized as one port with up to 20 I/Os enabling access and control of up to 20 pins through one port. Each GPIO can be access ed individually with the following user configurable features: SKB360 -DA-001,A/2 SKYLAB M&C Technology Co., Ltd SKB360 -Datasheet •Input/output direction •Output drive strength •Internal pull-up and pull-down resistors •Wake-up from high or low level triggers on all pins •Trigger interrupt on all pins •All pins can be used by the PPI task/event system; the maximum number of pin s that can be interfaced through the PPI at the same time is limited by the numb er of GPIOTE channels •All pins can be individually configured to carry serial interface or quadrature de modulator signals •All pins can be configured as PWM signal. There are 4 ADC/LPCOMP input in the 20 I/Os. SKB360 -DA-001,A/2 SKB360 -Datasheet SKYLAB M&C Technology Co., Ltd Serial Peripheral Interface(SPI/SPIS) 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 SPI peripheral support SPI mode 0,1,2,and 3.The module have 3 SPI ports and they properties like following table. 10 Instance Master/Slave SPI0 Master SPI1 Master SPIS1 Slave SKB360 -DA-001,A/2 SKB360 -Datasheet SKYLAB M&C Technology Co., Ltd Two-wire Interface(TWI) 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 and 400 kbps. The module have 2 TWI ports and they properties like following table. Instance Master/Slave TWI0 Master TWI1 Master Universal Asynchronous Receiver/Transmitter (UART) 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. Notify: The GPIOs used for each SPI/TWI/UART interface line can be chosen from any GPIO on the device and are independently configurable. 11 SKB360 -DA-001,A/2 SKB360 -Datasheet SKYLAB M&C Technology Co., Ltd Operating Conditions The operating conditions are the physical parameters that the module can operate within as defined in table Parameter Symbol Min. Typ. Max. Units Supply voltage, normal mode VCC 1.8 3.0 3.6 Supply rise time (0V to VCC) Tr_vcc 100 ms 75 °C Operating temperature Ta -25 25 General Purpose I/O(GPIO) specifications Parameter Symbol Min. Input high voltage VIH Input low voltage Typ Max. Units 0.7VDD VDD VIL VSS 0.3VDD Output high voltage VOH VDD-0.3 VDD Output low voltage VOL VSS 0.3VDD Pull-up resistance RPU 11 13 16 kΩ Pull-down resistance PPD 11 13 16 kΩ 12 SKB360 -DA-001,A/2 SKB360 -Datasheet SKYLAB M&C Technology Co., Ltd Absolute Maximum Rating Maximum ratings are the extreme limits the module can be exposed to without causing permanent damage. Exposure to absolute maximum ratings for prolonged periods of time may affect the reliability of the module. Parameter Symbol Min Max Units VCC -0.3 +3.9 VIO -0.3 Power Supply Power Supply Volt. I/0 Pin voltage Input voltage on any input VCC+0.3 connection Human Body Model ESD HBM 4000 Charged Device Model ESD CDM 750 +125 °C Environment Storage Temperature Flash memory Endurance Number of times an address can be written between erase cycles 13 Tstg Write/erase -40 20000+ times times SKB360 -DA-001,A/2 SKYLAB M&C Technology Co., Ltd SKB360 -Datasheet Reference design schematic Figure 3: SKB360 schematic 14 SKB360 -DA-001,A/2 SKYLAB M&C Technology Co., Ltd SKB360 -Datasheet Package Outline Figure 4: SKB360 Dimensions Recommended PCB pad pattern Figure 5: SKB360 Layout Package 15 SKB360 -DA-001,A/2 SKB360 -Datasheet SKYLAB M&C Technology Co., Ltd Manufacturing Process Recommendations Figure 6: SKB360 Typical Leadfree Soldering Profile Note : The final soldering temperature chosen at the factory depends on additional external factors like choice of soldering paste , size , thickness and properties of the baseboard , etc. Exceeding the maximum soldering temperature in the recommended soldering profile may permanently damage the module. 16 SKB360 -DA-001,A/2 SKYLAB M&C Technology Co., Ltd SKB360 -Datasheet Packaging Specification SKB360 modules are shipped in reel and with 660 units per reel. Each tray is ‘dry’ package. Figure 7: SKB360 Packaging 17 SKB360 -DA-001,A/2 SKYLAB M&C Technology Co., Ltd SKB360 -Datasheet FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 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 18 SKB360 -DA-001,A/2 SKYLAB M&C Technology Co., Ltd SKB360E-Datasheet Skylab M&C Technology Co., Ltd. FCC Radiation Exposure Statement The modular can be installed or integrated in mobile or fix devices only. This modular cannot be installed in any portable device, for example, USB dongle like transmitters is forbidden. This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be collocated 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:2ACOE-SKB360 Or Contains FCC ID:2ACOE-SKB360'' when the module is installed inside another device, the user manual of this device 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. 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. 19 SKB360E-DA-001,A/2
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