PCM-061/phyCORE-i.MX7 System on Module
L-821e_2
© PHYTEC America L.L.C. 2017
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Introduction
The phyCORE-i.MX7
belongs to PHYTEC’s phyCORE System on Module family. The phyCORE SOMs represent the
continuous development of PHYTEC System on Module technology. Like its mini-, micro- and nanoMODULE predecessors,
the phyCORE boards integrate all core elements of a microcontroller system on a subminiature board and are designed in
a manner that ensures their easy expansion and embedding in peripheral hardware development.
Independent research indicates that approximately 70% of all EMI (Electro Magnetic Interference) problems stem from
insufficient supply voltage grounding of electronic components in high frequency environments. The phyCORE board
design features an increased pin package that allows dedication of approximately 20% of all connector pins on the
phyCORE boards to ground. This improves EMI and EMC characteristics, making it easier to design complex applications
meeting EMI and EMC guidelines using phyCORE boards in high noise environments.
phyCORE boards achieve their small size through modern SMD technology and multi-layer design. In accordance with the
complexity of the module, 0402-packaged SMD components and laser-drilled microvias are implemented, providing
phyCORE users with access to this cutting-edge miniaturization technology for integration into their own design.
The phyCORE-i.MX7 is a subminiature (41 mm x 50 mm) insert-ready System on Module populated with the NXP i.MX7
microcontroller. Its universal design enables its insertion in a wide range of embedded applications. All controller signals
and ports extend from the controller to high-density pitch (0.5 mm) connectors aligning two sides of the board, allowing
it to be inserted like a "big chip" into a target application.
Precise specifications for the controller populating the board can be found in the applicable controller Technical Reference
Manual or datasheet. The descriptions in this manual are based on the NXP i.MX7. A description of compatible
microcontroller derivative functions is not included, as such functions are not relevant for the basic functioning of the
phyCORE-i.MX7.
The phyCORE-i.MX7 offers the following features:
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Insert-ready, sub-miniature (41 mm x 50 mm) System on Module (SOM) subassembly in low EMI design, achieved
through advanced SMD technology
•
Populated with the NXP i.MX7 microcontroller (12 x 12 mm, 0.4 mm Pitch BGA)
•
Single or
Dual ARM® Cortex™
-A7 at max. 1 GHz clock frequency
•
ARM® Cortex™
-M4 at max. 266MHz
•
On-board power management IC with integrated RTC
•
Ultra-low power off-chip RTC
•
Boot from SD, eMMC, NAND Flash, or QSPI Flash
•
Up to 2 GB DDR3/3L
•
Up to 8 GB NAND or 128 GB eMMC
•
4 KB EEPROM
•
16 MB QSPI NOR
•
2x HighSpeed USB 2.0 OTG with integrated HS USB PHY
•
High-Speed USB 2.0 host with integrated HSIC (High-Speed Inter-Chip USB PHY)
•
1x gigabit Ethernet interface with on SOM Ethernet PHY allowing for direct connection to an Ethernet network
•
1x gigabit Ethernet interface at TTL-level; available at the phyCORE connector
•
4x I
2
C
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24-bit parallel LCD Display
