xPico 200 Series Embedded Wi-Fi® Gateway Data Sheet Part Number 900-819a March 2019
Table of Contents xPico 200 Series Embedded Wi-Fi® Gateway Data Sheet 1 Table of Contents __________________________________________________________ 2 List of Figures _____________________________________________________________ 4 List of Tables ______________________________________________________________ 5 1: Functional Description 6 Overview _________________________________________________________________ 6 Applications _______________________________________________________________ 6 Product Feat
Power, Reset, Wake, Shutdown and Default Timing ______________________________ SPI Slave Timing __________________________________________________________ SPI Master Timing _________________________________________________________ Memory _________________________________________________________________ 9: Package Description and Mechanical Footprint 36 38 39 40 41 Dimensions ______________________________________________________________ 41 Material and Weight ____________________________________________
List of Figures Figure 2-1 xPico 240 Module Options ______________________________________________ 9 Figure 2-2 xPico 250 and xPico 270 Module Options __________________________________ 9 Figure 2-3 xPico 200 Block Diagram _____________________________________________ 10 Figure 2-4 Wi-Fi Integration Mode _______________________________________________ 11 Figure 2-5 Wireless Microcontroller Mode __________________________________________ 11 Figure 3-1 xPico 200 Edge Connector Pin & Signal Location __________
List of Tables Table 3-1: xPico 200 Edge Connector Signal Descriptions _________________________ Table 3-2: xPico 200 PCB Interface Signal Descriptions ___________________________ Table 4-1: xPico 200 UART Signal Definitions ___________________________________ Table 4-2: xPico 200 USB Host Interface Signal Definitions _________________________ Table 4-3: xPico 200 SPI Slave Interface Signal Definitions _________________________ Table 4-4: xPico 200 SPI Master Interface Signal Definitions ___________________
1: Functional Description Overview The Lantronix® xPico® 200 series of embedded IoT gateways is one of the smallest and most highly integrated industrial Wi-Fi®, Ethernet and Bluetooth® combo solutions, allowing you to deliver and manage secure connected products without added complexity and risk. The xPico 200 series delivers always-on dual-band enterprise Wi-Fi, dual-mode Bluetooth (Bluetooth Classic v2.1+EDR and Bluetooth Low Energy v4.2) as well as Ethernet connectivity for business-critical assets.
regulated industries where the constant change in Wi-Fi technologies and certification would typically make it difficult or cost prohibitive to incorporate a wireless solution. Product Features ♦ Dual-band (802.11 a/b/g/n) for high performance industrial Wi-Fi ♦ xPico 270 adds 802.11ac ♦ 2.4 GHz and 5 GHz bands supported ♦ IEEE 802.3 10/100 Mbps Ethernet (RMII) ♦ Compliant with Bluetooth Core Specification version 4.
2: Hardware and Software Description The xPico 200 series is a highly integrated module that includes a Cortex R4 controller, 802.11 a/b/g/n MAC/BB, 10/100 Mbps Ethernet MAC, Bluetooth 4.2 (on xPico 250/270), RAM, flash, and two U.FL antenna connectors or a single on-module antenna (on the xPico 240 only). xPico 270 adds 802.11ac. The module also includes the following data communication interfaces: ♦ One 10/100Mbps Ethernet MAC with RMII interface for connection to an external PHY ♦ One USB 2.
Figure 2-1 xPico 240 Module Options XPC2401 – LGA, Dual U.FL XPC2402 – LGA, On-Module Antenna XP2403 – Edge Connector, Dual U.FL XPC2404 – Edge Connector, On-Module Antenna Figure 2-2 xPico 250 and xPico 270 Module Options XPC2501, XPC2701 – LGA, Dual U.FL XPC2503, XPC2703 – Edge Connector, Dual U.
xPico 200 Block Diagram Figure 2-3 xPico 200 Block Diagram Software Features The xPico 200 embedded gateway software stack provides essential IoT connectivity infrastructure for building secure connected products. Device manufacturers can offload this complexity from their application microcontroller when interfacing with the module in Network Co-processor Mode or use the module standalone in Wireless Microcontroller Mode (Hostless).
Figure 2-4 Wi-Fi Integration Mode Wireless Microcontroller Mode In addition, the xPico 200 series also can be used as a wireless microcontroller in standalone mode. With the provided SDK, device manufacturers can leverage not only network and wireless stacks, but also the complete application framework that includes the configuration management system, reliable remote OTA firmware upgrades and automated connection management features described below.
TruPort Serial TruPort Serial, a robust serial to Wi-Fi and serial to Ethernet application that supports the transparent transport of hundreds of serial protocols over the network. TruPort Serial is very suitable for use in network co-processor mode based applications requiring very little to no programming and development effort.
Enterprise Wi-Fi Security (802.11i, 802.1X/EAP) Centralized control of security policies and ability to permit and revoke access rights and scaling to support the large number of devices deployed within the enterprise are primary considerations that Enterprise Wi-Fi Security addresses. With support for 802.1X, 802.11i and EAP authentication methods along with support PKI support and X.
Reliable Firmware Over-The-Air (FOTA) Updates As device requirements evolve and new product features are provided, device manufacturers can leverage the reliable OTA firmware upgrade capabilities to prevent “system bricks.” OTA firmware upgrade always ensures there is at-least one known version of firmware available in the event an upgrade operation does not succeed.
3: Pin and Pad Definitions Table 3-2 describes the xPico 200 Wi-Fi interface signal definition. The Signal Name column identifies the signal pin being described while the Primary Function column provides definitions of the signal pin depending upon the member of the xPico 200 family being used. Differentiating the signal pins is beneficial when using multiple xPico 200 device types on a single platform. Figure 3-1 xPico 200 Edge Connector Pin & Signal Location ANT2 WI-FI DIVERSITY (or BLUETOOTH) ANT1 2X U.
Table 3-1: xPico 200 Edge Connector Signal Descriptions Pin Signal Pin Signal 1 GND 2 3.3V 3 USB_D+ 4 3.
Figure 3-2 xPico 200 PCB Interface Pin & Signal Location xPico® 200 Series Embedded Wi-Fi® Gateway Data Sheet 17
Table 3-2: xPico 200 PCB Interface Signal Descriptions Signal Name Primary Function xPico 200 SMT Pin Edge Connector Pin GND Signal Ground 1 1 SDCK/SPI_CLK (slave) SDIO Clock/SPI Slave Clock 2 SDCMD/SPI_MOSI (slave) SDIO CMD/SPI Master Out-Slave In 3 SDIO0/SPI_MISO (slave) SDIO Data 0/SPI Master In-Slave Out 4 SDIO1/SPI_IRQ (slave) SDIO Data 1/SPI Slave Interrupt 5 SDIO2 SDIO Data 2 6 SDIO3/SPI_CS (slave) SDIO Data 3/SPI Slave chip select 7 CP3/MISO (master) Configurable I/O- SPI
Signal Name Primary Function xPico 200 SMT Pin Edge Connector Pin RMII_TXD1 RMII TXD1 transmit output 24 71 RMII_CLK RMII interface clock 25 61 USB_H/DEV_SEL USB Host/Device Mode Select Pull high for device mode on USB Pull low for host mode on USB Connect to ID pin of USB connector 26 12 RMII_TXEN RMII transmit enable output 27 67 RMII_RST RMII reset output 28 70 SDIO_MODE/SPI_SLAVE_MODE SDIO Master/Slave select Pull high for master mode on SDIO.
Signal Name Primary Function xPico 200 SMT Pin Edge Connector Pin 43 74 VCC Power input. Must be connected to 3.3V power supply 44 72 VCC Power input. Must be connected to 3.3V power supply 45 2,4 VCC Power input.
4: Interfaces The xPico 200 module offers a number of interfaces to allow for easy connectivity to the module. These include 10/100 Mbps Ethernet MAC with RMII, UART for asynchronous serial communication, SPI Master and SPI Slave for synchronous formatted data, and USB interface. Ethernet The xPico 200 module has an integrated 10/100 Mbps Ethernet MAC and with an RMII interface. External PHY, magnetics and RJ45 are required for connection to a standard Ethernet network.
USB Host Interface Table 4-2: xPico 200 USB Host Interface Signal Definitions Pin Name Description SMT Pin Edge Conn. Pin Signal Requirement Type A USB Host Conn.
SPI Slave Interface The xPico 200 gateway has one external SPI slave interface for connection an external SPI master using the gSPI implementation. The signal levels on the SPI slave interface are 3.3V tolerant. This interface is shared with the SDIO interface pins. SDIO is not available in the current product release. Note: The SPI master interface uses different pins than the SPI slave interface. Table 4-3: xPico 200 SPI Slave Interface Signal Definitions Pin Name Description SMT Pin Edge Conn.
controller peripheral block or a soft function. These pins are 3.3V CMOS logic level tolerant.
Strap Pins The xPico 200 module has two strap pins for setting the mode of the USB and SDIO ports. The SDIO port is reserved for a future update. These pins must be strapped high or low. The mode definitions are listed below. Table 4-6: xPico 200 Strap Pins Pin Name Description xPico 200 SMT Pin Edge Connector Pin USB_H/D_SEL Pull high for device mode on USB port. Pull low for host mode on USB port. 26 12 SDIO_MODE/SPI_SLAVE_MODE Pull high for master mode on SDIO port.
5: IEEE 802.11 Wireless Lan Specifications The table below provides the specifications and performance attributes for the xPico 200 module IEEE 802.11 radio. Table 5-1: xPico 200 Module Radio Specification Feature Description Frequency Band 2.412 – 2.484 GHz (20Mhz channels) 5.18 to 5.845 GHz (20 and 40Mhz channels) 5.18 to 5.845 GHz (20, 40, and 80Mhz channels) (xPico 270 only) Channels dependent on assigned country code. See channel list below. 802.
5 GHz Band Frequency Channel FCC/USA Canada Europe Australia New Zealand Japan China 5180 36 Yes Yes Yes Yes Yes Yes Yes 5200 40 Yes Yes Yes Yes Yes Yes Yes 5220 44 Yes Yes Yes Yes Yes Yes Yes 5240 48 Yes Yes Yes Yes Yes Yes Yes 5260 52 Yes Yes Yes Yes Yes Yes Yes 5280 56 Yes Yes Yes Yes Yes Yes Yes 5300 60 Yes Yes Yes Yes Yes Yes Yes 5320 64 Yes Yes Yes Yes Yes Yes Yes 5500 100 Yes Yes Yes Yes Yes Yes - 5520 104 Ye
5 GHz Band Table 5-3: 40 MHz Channels Frequency Channel FCC/USA Canada Europe Australia New Zealand Japan China 5190 38 Yes Yes Yes Yes Yes Yes Yes 5230 46 Yes Yes Yes Yes Yes Yes Yes 5270 54 Yes Yes Yes Yes Yes Yes Yes 5310 62 Yes Yes Yes Yes Yes Yes Yes 5510 102 Yes Yes Yes Yes Yes Yes - 5550 110 Yes Yes Yes Yes Yes Yes - 5590 118 Yes Yes Yes - Yes Yes - 5630 126 Yes Yes Yes - Yes Yes - 5670 134 Yes Yes Yes - Yes Yes
6: Bluetooth Specifications The table below provides the specifications and performance attributes for the xPico 250/270 Bluetooth radio. Table 6-1: xPico 200 BT Radio Specification (xPico 250/270 only) Feature Description Frequency Band 2.402 – 2.480 GHz Supported Standards Bluetooth core specification 4.
7: Antenna Connection Options The xPico 200 module supports wireless connectivity via two U.FL connectors for single stream transmit and receive diversity. An on-module stamped metal antenna version is also available as a product SKU option. The single antenna is used for transmit and receive. Diversity is not available on the module with the on-module antenna. The xPico 200 modules are certified using the antennas listed in Table 7-1 and Table 7-2 below.
8: Electrical Characteristics Recommended Operating Conditions Table 8-1 specifies the recommended operation conditions and parameters for optimum performance of the xPico 200 module. Table 8-1: Recommended Operating Conditions for xPico 200 Module Parameter Symbol Min Typ Max Units Voltage Supply Voltage Ripple/droop Extended Operating Temperature Extended Storage Temperature Humidity (non-condensing, relative) Power Supply ramp rate Vibration (Operational) Non-operational Shock VCC VCC pp Ta Ta 3.
Dynamic Power Management Modes The table below describes the power management modes for the xPico 200 module, along with their typical and maximum current consumption values. The xPico 200 module supports power-up and standby modes within its dynamic applicationaware power management framework. Table 8-3: xPico 200 Power Consumption 2.4 Ghz (@3.
Table 8-4: xPico 200 Power Consumption 5 Ghz (@3.
Table 8-5: xPico 250/270 Power Consumption with Bluetooth Enabled (@3.3V, 25oC) Parameter Power Mgmt Soft AP/ Wi-Fi Client Average Current Peak Current Typical Units BLE peripheral not connected. Wi-Fi client and soft AP disabled OFF Disable 44 120 mA BLE peripheral not connected. Wi-Fi Client connected (2.4Ghz) ping. Soft AP enabled. OFF Enabled 110 556 mA BLE peripheral not connected. Wi-Fi Client connected (5Ghz) ping. Soft AP enabled.
Input Power The xPico 200 module RF input power is listed in the Table 8-8 below. Table 8-8: xPico 200 Module RF Input Power Wi-Fi 2.4Ghz Maximum RF Receive Level Maximum Unit Absolute Maximum Wi-Fi Signal @ 1, 2 Mbps (8% PER, 1024 octets) @ 5.5, 11 Mbps (8% PER, 1024 octets) @ 6, 9, 12 Mbps (10% PER, 1024 octets) @ MCS0–2 rates (10% PER, 4095 octets) @ 18, 24, 36, 48, 54 Mbps (10% PER, 1024 octets) @ MCS3–7 rates (10% PER, 4095 octets) +5 -3.5 -9.5 -9.5 -9.5 -14.5 -14.
RX Sensitivity The xPico 200 module Rx sensitivity is listed in Table 8-12 below. Table 8-12: xPico 200 Module Rx Sensitivity @ 3.3V input power, +25oC Receiver Characteristics Typical PER <10%, Rx Sensitivity @ 802.11g 6 Mbps -92.6 dBm PER <10%, Rx Sensitivity @ 802.11g 54 Mbps -75.5 dBm PER <10%, Rx Sensitivity @ 802.11a 6 Mbps -88.7 dBm PER <10%, Rx Sensitivity @ 802.11a 54 Mbps -73.7 dBm PER <10%, Rx Sensitivity @ 802.11n 5Ghz MCS7 HT20 -72.0 dBm PER <10%, Rx Sensitivity @ 802.
Figure 8-2 Reset to Defaults Timing Figure 8-3 Wake Timing Table 8-13: Shutdown Pin Timing Parameter Description Tpu Time for VCC to reach 90% of its maximum value Time from VCC to reach 90% of its maximum value and de-assertion of external reset. Recommended reset pulse for system reboot Time from VCC power up to DEFAULT# assertion. Note DEFAULT# can be left floating if unused. Assertion time for DEFAULT# to unit reset to default and reboot. Wake pulse width.
SPI Slave Timing The diagram below shows the timing requirement for SPI_CLK, SPI_DIN, and SPI_DOUT. Data is sampled on the rising edge of the clock. Figure 8-4 SPI Slave Timing Table 8-14: SPI Slave Timing Parameter Description Minimum Maximum Unit T1 T2/T3 T4/T5 T6 Clock period. Fmax = 50 MHz. Clock high/low. Clock rise/fall time. Input setup time, SIMO valid to SPI_CLK active edge. Input hold time, SPI_CLK active edge to SIMO invalid. Output setup time, SOMI valid before SPI_CLK rising.
SPI Master Timing The diagram below shows the timing requirement for CS, CK, SDI, and SDO. Figure 8-5 SPI Master Timing Table 8-15: SPI Master Timing Parameter Description Minimum T1 T2 T3 T4 T5 T6 Operating Voltage Frequency of operation SCK output cycle time SCK output high/low time CS Active to SCK delay SCK to CS inactive delay SCK to MOSI valid SCK to MOSI invalid 1 1/26.7MHz 18 880 756 35.6 xPico® 200 Series Embedded Wi-Fi® Gateway Data Sheet Maximum Unit VDDIO 26.
Memory The xPico 200 module comes with the following memory profile: Flash Memory The xPico 200 module has 8 MB serial NOR flash that is shared between the boot, OS, and user space. SRAM The xPico 200 module has 2 MB SRAM.
9: Package Description and Mechanical Footprint The xPico 200 module comes in two different mechanical packages. The first is an SMT module with an LGA footprint. The LGA footprint version is for SMT applications. The second mechanical package is the xPico 200 module mounted on an edge card. The mechanical dimensions for both options are shown below. Both mechanical packages also come with options for two U.FL connectors for connection to external antennas or a single on-module antenna.
Figure 9-3 Layout Footprint for xPico 200 Enterprise Wi-Fi IoT Module Note: It is recommended to follow the evaluation platform layout. Find this within the Platform PCB Package, which can be downloaded at https://www.lantronix.com/products/xpico-200/.
Figure 9-4 xPico 200 Edge Connector Footprint Dimensions Note: The Edge Connector Module mates to TE Connectivity part number 2199230-4. Material and Weight Table 9-1: Material and Weight Category Description Weight Material 1.654g (with on module antenna option), 1.552g (with two U.
10: Product Information Label The product information label contains important information about your specific module, including the part number, revision, manufacturing date code, product model, country of origin, datamatrix barcode, and MAC address. Figure 10-1 xPico 200 Module Label The xPico 200 module uses the Datamatrix ECC200 bar code standard.
11: Compliance (According to ISO/IEC Guide and EN 45014) Manufacturer's Name & Address: Lantronix, Inc., 7535 Irvine Center Drive, Suite 100, Irvine, CA 92618 USA Declares that the following product: Product Name Model: xPico 200 Conforms to the following standards or other normative documents: Table 11-1: Country Certifications (xPico 240/250) (Certifications pending for xPico 270) Country USA Specification FCC Part 15, Subpart C 15.247 (WLAN) FCC Part 15, Subpart C 15.247 (BT) FCC Part 15, Supbart E 15.
xPico 240 China SRRC CMIIT ID: 2017AJ6663(M) xPico 250 China SRRC CMIIT ID: 2017AJ6665(M) xPico 250 Taiwan NCC ID: XXXXXXXXX Table 11-2: Country Transmitter IDs (xPico 240/250) (Certifications pending for xPico 270) Country Specification USA FCC ID R68XPICO200 Canada IC ID 3867A-XPICO200 Japan ID 020-170133 China SRRC 2017AJ6663(M) (xPico 240) 2017AJ6665(M) (xPico 250) Taiwan NCC XXXXXXXXXX Federal Communication Commission Interference Statement (xPico 240/250/270) This device complies w
Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna.
Déclaration d'exposition aux radiations: Cet équipement est conforme aux limites d'exposition aux rayonnements IC établies pour un environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps.
This transmitter module is authorized only for use in device where the antenna may be installed such that 20cm may be maintained between the antenna and users, The final end product must be labeled in a visible area with the following: Contains IC: 3867A-XPICO200. Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this module.
Figure 11-1 EU Declaration of Conformity (xPico 240/250) xPico® 200 Series Embedded Wi-Fi® Gateway Data Sheet 50
Table 11-3: Europe – EU Declaration of Conformity (xPico 240/250) cs Česky [Czech] Lantronix tímto prohlašuje, že tento xPico 200 je ve shodě se základními požadavky a dalšími příslušnými ustanoveními směrnice 2014/53/EU. da Dansk [Danish] Undertegnede Lantronix erklærer herved, at følgende udstyr xPico 200 overholder de væsentlige krav og øvrige relevante krav i direktiv 2014/53/EU.
Slovensko [Slovenian] Lantronix izjavlja, da je ta xPico 200 v skladu z bistvenimi zahtevami in ostalimi relevantnimi določili direktive 2014/53/EU. Slovensky [Slovak] Lantronix týmto vyhlasuje, že xPico 200 enterprise Wi-Fi IoT module spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 2014/53/EU. fi Suomi [Finnish] Lantronix vakuuttaa täten että xPico 200 tyyppinen laite on direktiivin 2014/53/EU oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen.
12: Ordering Information Table 12-1: xPico 240 Order Information Part Number Description XPC240100B-02 xPico 240 Embedded IoT Gateway, 802.11 a/b/g/n, Ethernet, Dual U.FL, Ind Temp, LGA T&R 250 xPico 240 Embedded IoT Gateway, 802.11 a/b/g/n, Ethernet, On-module Ant, Ind Temp, LGA T&R 250 xPico 240 Embedded IoT Gateway, 802.11 a/b/g/n, Ethernet, Dual U.FL, Ind Temp, Edge Conn, Tray xPico 240 Embedded IoT Gateway, 802.
Warranty The xPico 200 module comes with an industry best 5-year warranty. For more details on the Lantronix warranty replacement policy, please go to our web site at www.lantronix.com/support/warranty. Contact Information For details contact your local Lantronix representative or Lantronix directly: ♦ Asia Pacific Region via e-mail at asiapacific_sales@lantronix.com ♦ Europe via e-mail at eu_sales@lantronix.com ♦ Japan via e-mail at japan_sales@lantronix.
