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Summary of Contents for TQ TQMLX2160A
- Page 1 TQMLX2160A User’s Manual TQMLX2160A UM 0100 28.02.2022...
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Page 2: Table Of Contents
User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page i TABLE OF CONTENTS ABOUT THIS MANUAL ....................................1 Copyright and license expenses ................................1 Registered trademarks ....................................1 Disclaimer ........................................1 Imprint ..........................................1 Tips on safety ........................................ 2 Symbols and typographic conventions ............................... - Page 3 User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page ii Climatic and operational conditions ..............................28 Reliability and service life..................................28 ENVIRONMENT PROTECTION ................................29 RoHS ..........................................29 WEEE .......................................... 29 ® REACH ........................................29 ® EuP ..........................................29 Battery..........................................
- Page 4 User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page iii TABLE DIRECTORY Table 1: Terms and Conventions .................................... 2 Table 2: Boot source selection ....................................8 Table 3: eMMC_SEL0/1 signals ....................................8 Table 4: eMMC Modes ........................................ 9 Table 5: TQMLX2160A-specific data in the EEPROM .............................
- Page 5 User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page iv REVISION HISTORY Rev. Date Name Pos. Modification 0100 28.02.2022 Kreuzer First edition...
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Page 6: About This Manual
User’s Manual, or due to usage of erroneous or incomplete information, are exempted, as long as there is no proven intentional or negligent fault of TQ-Systems GmbH. TQ-Systems GmbH explicitly reserves the rights to change or add to the contents of this User’s Manual or parts of it without special notification. -
Page 7: Tips On Safety
Handling and ESD tips General handling of your TQ-products The TQ-product may only be used and serviced by certified personnel who have taken note of the information, the safety regulations in this document and all related rules and regulations. A general rule is: do not touch the TQ-product during operation. This is especially important when switching on, changing jumper settings or connecting other devices without ensuring beforehand that the power supply of the system has been switched off. -
Page 8: Naming Of Signals
User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 3 Naming of signals A hash mark (#) at the end of the signal name indicates a low-active signal. Example: RESET# If a signal can switch between two functions and if this is noted in the name of the signal, the low-active function is marked with a hash mark and shown at the end. -
Page 9: Brief Description
A suitable CPU derivative can be selected for each requirement. All essential CPU pins are routed to the TQMLX2160A connectors. There are therefore no restrictions using the TQMLX2160A with respect to an integrated design. Furthermore all components required for the CPU to function like DDR4 SDRAM, eMMC, power supply and power management are integrated on the TQMLX2160A. -
Page 10: Overview
Temperature supervision Error log All essential CPU pins are routed to the TQMLX2160A connectors. There are therefore no restrictions for customers using the TQMLX2160A with respect to an integrated customised design. All TQMLX2160A versions are fully pin-compatible and therefore interchangeable. -
Page 11: Electronics
User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 6 ELECTRONICS Processor variants Three different LX CPU derivatives can be assembled on the TQMLX2160A. Figure 2: Block diagram LX2160A (Source: NXP) Figure 3: Block diagram LX2120A (Source: NXP) -
Page 12: Reset Structure
HRESET# (1.8V) has a pullup and is connected to the system controller and with DDR4_RST#. A second, downstream driver is used to provide the signal at the TQMLX2160A connector. A level conversion from 1.8 V to 3.3 V is done. -
Page 13: Boot Source
User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 8 Boot source The boot source of the TQMLX2160A is selected with signals BOOT_SRC[2:0]. Pull-Ups to 3.3 V are provided on the TQMLX2160A. Table 2: Boot source selection... -
Page 14: Eeproms
EEPROM, 24LC64 The TQMLX2160A provides a 64 Kbit serial EEPROM type 24LC64. The EEPROM is connected to I2C1 of the LX2160A. WP of the M24LC64 is pulled low on the TQMLX2160A, thus write access is permitted. See also Figure 7. -
Page 15: Eeprom, Se97B
The SE97B is connected to the I2C1 bus of the LX2160A and contains a 2 Kbit (256 × 8 Bit) EEPROM. In this EEPROM TQMLX2160A-specific data is stored, see Table 4. The user can also store own data in this EEPROM. -
Page 16: Secure Element
User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 11 Secure Element An optional Secure Element type SE050C2HQ1 can be assembled on the TQMLX2160A. The device is connected to the CPU as shown in the following Figure. Module... -
Page 17: Interfaces
4.9.1 SerDes The LX2160A provides three SerDes blocks with eight lanes each. No AC coupling capacitors are assembled on the TQMLX2160A. These have to be populated on the carrier board. The following tables show the SerDes muxing options. Table 6: SerDes Block 1 muxing options Front Side Left SERDES1 (×8) -
Page 18: I 2 C Bus
C bus 1 structure on TQMLX2160A 4.7 kΩ Pull-Ups at the I C bus are assembled on the TQMLX2160A. More devices can be connected to the bus but then additional external Pull-Ups may be required on account of the higher capacitive load. -
Page 19: Uart
4.9.5 RGMII Both RGMII interfaces EC1 and EC2 are directly routed to the TQMLX2160A connectors. The I/O signals have 1.8 V level. The signals EC1_TX_EN (GPIO4_DAT4) and EC2_TX_EN (GPIO4_DAT16) are equipped with 1 kΩ Pull-Downs on the TQMLX2160A. 4.9.6 JTAG The JTAG interface is routed to the connectors. -
Page 20: Power Supply
4.10.3 Power consumption The given power consumptions have to be seen as typical values. The power consumption of the TQMLX2160A strongly depends on the application, the mode of operation, the environmental temperature, and the operating system. The power supply of the carrier board should be designed for an output power of up to 60 watts. -
Page 21: Serdes Track Length
4.11.2 SerDes track length The following table shows the SerDes interface track lengths on the TQMLX2160A from the CPU ball to the connector pin, and the insertion loss of each lane in dB assuming the following conditions: • PCIe Gen 3 with 4 GHz: 0.44dB/Inch + 2 x 0.04 dB for Vias •... -
Page 22: Pin Multiplexing
User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 17 4.11.3 Pin multiplexing When using the CPU signals, the multiple pin configurations by different CPU-internal function units must be taken note of. The pin assignment in Table 12 to Table 14 refers to the corresponding... -
Page 23: Pinout Tqmlx2160A Connectors
User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 18 4.11.4 Pinout TQMLX2160A connectors Table 13: Pinout connector X1 CPU ball Dir. Level Group Signal Signal Group Level Dir. CPU ball – Power Power – – Power Power –... - Page 24 User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 19 4.11.4 Pinout TQMLX2160A connectors (continued) Table 14: Pinout connector X2 CPU ball Dir. Level Group Signal Signal Group Level Dir. CPU ball – – Power DGND DGND Power –...
- Page 25 User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 20 4.11.4 Pinout TQMLX2160A connectors (continued) Table 13: Pinout connector X2 (continued) CPU ball Dir. Level Group Signal Signal Group Level Dir. CPU ball – USB2 USB2_RX_N A56 B56...
- Page 26 User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 21 4.11.4 Pinout TQMLX2160A connectors (continued) Table 15: Pinout connector X3 CPU ball Dir. Level Group Signal Signal Group Level Dir. CPU ball – – Power DGND DGND Power –...
- Page 27 User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 22 4.11.4 Pinout TQMLX2160A connectors (continued) Table 14: Pinout connector X3 (continued) CPU ball Dir. Level Group Signal Signal Group Level Dir. CPU ball AV15 – SERDES1 SD1_RX5_N...
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Page 28: Mechanics
User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 23 MECHANICS TQMLX2160A assembly Figure 12: TQMLX2160A assembly, top Figure 13: TQMLX2160A assembly, bottom The labels on the TQMLX2160A show the following information: Table 16: Labels on TQMLX2160A... -
Page 29: Tqmlx2160A Weight, Dimensions
The CPU on the TQMLX2160A has a maximum height of approximately 10.5 mm above the MBLX2160A. The TQMLX2160A provides four 2.7 mm Ø mounting holes and two M2 steel spacers to mount a heat sink. The TQMLX2160A weighs approximately 101 g (± 2 g ). - Page 30 User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 25 TQMLX2160A weight, dimensions (continued) Figure 15: TQMLX2160A dimensions, top view Figure 16: TQMLX2160A dimensions, top view through TQMLX2160A...
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Page 31: Tqmlx2160A Connectors
401-55103-51 • Data transfer rate 16+ Gbit/s To avoid damaging the connectors of the TQMLX2160A during extraction, the use of the extraction tool MOZILX2160A is strongly recommended. Note: 16 Gbit+ specification It is strongly recommended to use the 220-pin module connectors with 16 Gbit+ specification for carrier boards. -
Page 32: Thermal Management
TQMLX2160A and thus malfunction, deterioration or destruction. Structural requirements The TQMLX2160A should be fastened to the carrier board with spacer bolts or spacer sleeves at the four mounting holes. Notes of treatment To avoid damage caused by mechanical stress, the TQMLX2160A may only be extracted from the carrier board by using the extraction tool MOZILX2160A that can also be obtained separately. -
Page 33: Safety Requirements And Protective Regulations
Filtering of all signals, which can be connected externally (also "slow signals" and DC can radiate RF indirectly). Since the TQMLX2160A is plugged on an application-specific carrier board, EMC or ESD tests only make sense for the whole device. In order to avoid interspersion on the signal path from the input to the protection circuit in the system, the protection against electrostatic discharge should be arranged directly at the inputs of a system. -
Page 34: Environment Protection
By environmentally friendly processes, production equipment and products, we contribute to the protection of our environment. To be able to reuse the TQMLX2160A, it is produced in such a way (a modular construction) that it can be easily repaired and disassembled. The energy consumption of the TQMLX2160A is minimised by suitable measures. -
Page 35: Appendix
User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 30 APPENDIX Acronyms and definitions The following acronyms and abbreviations are used in this document: Table 21: Acronyms Acronym Meaning Advanced RISC Machine ® ASCII American Standard Code for Information Interchange... -
Page 36: References
User’s Manual l TQMLX2160A UM 0100 l © 2022, TQ-Systems GmbH Page 31 Acronyms and definitions (continued) Table 20: Acronyms (continued) Acronym Meaning QSPI Quad Serial Peripheral Interface REACH Registration, Evaluation, Authorisation (and restriction of) Chemicals ® Radio Frequency Reserved for Future Usage... - Page 38 TQ-Systems GmbH Mühlstraße 2 l Gut Delling l 82229 Seefeld Info@TQ-Group TQ-Group...
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