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Copy file name to clipboardExpand all lines: content/hardware/04.pro/boards/portenta-x8/datasheet/datasheet.md
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# Description
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The Arduino® Portenta X8 is a high performance system on module designed to power the upcoming generation of Industrial Internet of Things. This board combines the NXP® i.MX 8M Mini hosting an embedded Linux OS with the STM32H7 to leverage Arduino libraries/skills. Shield and carrier boards are available to extend the functionality of the X8 or alternatively can be used as reference designs to develop your own custom solutions.
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The Arduino® Portenta X8 is a high performance system on module designed to power the upcoming generation of Industrial Internet of Things. This board combines the NXP® i.MX 8M Mini (4+1-cores) hosting an embedded Linux OS with the STM32H7 (2-cores) for real-time applications in the Arduino environment. Shield and carrier boards are available to extend the functionality of the Portenta X8 or alternatively can be used as reference designs to develop your own custom solutions.
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# Target Areas
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Edge computing, industrial internet of things, system on module, artificial intelligence
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<td><strong>Temperature range</strong></td>
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<td> -40°C to +85°C</td>
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<td> It is user’s sole responsibility to test board's operation in full temperature
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range</td>
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range. To improve the board performance in critical conditions, it is possible to attach external heatsinks on the processor and on the memory chip.</td>
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</tr>
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<tr>
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<td><strong>Safety information</strong></td>
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| P<sub>BL</sub> | Power consumption with busy loop || 2350 || mW |
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| P<sub>LP</sub> | Power consumption in low power mode || 200 || mW |
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| P<sub>MAX</sub> | Maximum Power Consumption || 4000 || mW |
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The use of a USB 3.0 compatible port will ensure that current requirements for the Portenta X8 are met. Dynamic scaling of the Portenta X8 compute units can change the current consumption, leading to current surges during bootup. Average power consumption is provided in the above table for several reference scenarios.
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| U8 | KSZ9031RNXIA Gigabit Ethernet Transceiver IC | U10 | FXMA2102L8X Dual Supply, 2-Bit Voltage Translator IC |
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| U11 | SE050C2HQ1/Z01SDZ IoT Secure Element | U12, U13,U14 | PCMF2USB3B/CZ Bidirectional EMI Protection IC |
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The X8 includes an embedded H7 in the form of a STM32H747AII6 IC (U20) with a dual core ARM® Cortex® M7 and ARM® Cortex® M4. This IC is used as a I/O expander for the NXP® i.MX 8M Mini (U2). Peripherals are automatically controlled via the M7 core. Additionally, the M4 core is available for real time control of motors and other time-critical machinery at a barebones level. The M7 core acts as a mediator between the peripherals and the i.MX 8M Mini and runs a proprietary firmware inaccessible to the User. The STM32H7 is not exposed to networking and should be programmed via the i.MX 8M Mini (U2).
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## Wi-Fi®/Bluetooth® Connectivity
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The Murata® LBEE5KL1DX-883 wireless module (U9) simultaneously provides Wi-Fi® and Bluetooth® connectivity in an ultra small package based on the Cypress CYW4343W. The IEEE802.11b/g/n Wi-Fi® interface can be operated as an access point (AP), station (STA) or as a dual mode simultaneous AP/STA and supports a maximum transfer rate of 65 Mbps. Bluetooth® interface supports Bluetooth® Classic and Bluetooth® Low Energy. An integrated antenna circuitry switch allows a single external antenna (J4 or ANT1) to be shared between Wi-Fi® and Bluetooth®. Module U9 interfaces with i.MX 8M Mini (U2) via a 4bit SDIO and UART interface. Based on the software stack of the wireless module in the embedded linux OS, Bluetooth® 5.1 is supported together with Wi-Fi® conforming to the IEEE802.11b/g/n standard.
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The Murata® LBEE5KL1DX-883 wireless module (U9) simultaneously provides Wi-Fi® and Bluetooth® connectivity in an ultra small package based on the Cypress CYW4343W. The IEEE 802.11b/g/n Wi-Fi® interface can be operated as an access point (AP), station (STA) or as a dual mode simultaneous AP/STA and supports a maximum transfer rate of 65 Mbps. Bluetooth® interface supports Bluetooth® Classic and Bluetooth® Low Energy. An integrated antenna circuitry switch allows a single external antenna (J4 or ANT1) to be shared between Wi-Fi® and Bluetooth®. Module U9 interfaces with i.MX 8M Mini (U2) via a 4bit SDIO and UART interface. Based on the software stack of the wireless module in the embedded linux OS, Bluetooth® 5.1 is supported together with Wi-Fi® conforming to the IEEE802.11b/g/n standard.
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## Onboard Memories
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The Arduino® Portenta X8 includes two onboard memory modules. A NT6AN512T32AV 2GB LP-DDR4 DRAM (U19) and 16GB Forsee eMMC Flash module (FEMDRW016G) (U5) are accessible to the i.MX 8M Mini (U2).
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| CE (EU) | EN 301489-1<br />EN 301489-1<br />EN 300328<br />EN 62368-1<br />EN 62311 |
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| WEEE (EU) | Yes |
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| RoHS (EU) | 2011/65/(EU)<br />2015/863/(EU) |
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| REACH (EU) | Yes |
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| UKCA (UK) | Yes |
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| RCM (RCM) | Yes |
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| FCC (US) | ID.<br />Radio: Part 15.247<br />MPE: Part 2.1091 |
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| RCM (AU) | Yes |
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| WEEE (EU) | Yes |
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| RoHS (EU) | 2011/65/(EU)<br />2015/863/(EU) |
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| REACH (EU) | Yes |
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| UKCA (UK) | Yes |
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| RCM (RCM) | Yes |
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| FCC (US) | ID.<br />Radio: Part 15.247<br />MPE: Part 2.1091 |
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| RCM (AU) | Yes |
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## Declaration of Conformity CE DoC (EU)
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We declare under our sole responsibility that the products above are in conformity with the essential requirements of the following EU Directives and therefore qualify for free movement within markets comprising the European Union (EU) and European Economic Area (EEA).
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Arduino boards are in compliance with RoHS 2 Directive 2011/65/EU of the European Parliament and RoHS 3 Directive 2015/863/EU of the Council of 4 June 2015 on the restriction of the use of certain hazardous substances in electrical and electronic equipment.
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Hereby, Arduino S.r.l. declares that this product is in compliance with essential requirements and other relevant provisions of Directive 201453/EU. This product is allowed to be used in all EU member states.
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