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Summary of Contents for TQ TQMa93xx
- Page 1 TQMa93xxLA User's Manual TQMa93xxLA UM 0005 13.04.2023...
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Page 2: Table Of Contents
User's Manual l TQMa93xxLA UM 0005 l © 2023, 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 TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page ii 3.2.8.7 Standby and BBSM ......................................31 3.2.8.8 PMIC ............................................ 31 3.2.9 Impedances ........................................32 SOFTWARE ........................................33 MECHANICS ........................................34 Dimensions ........................................34 Component placement and labeling ..............................35 Adaptation to the environment ................................
- Page 4 User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page iii TABLE DIRECTORY Table 1: Terms and conventions ....................................2 Table 2: Pinout TQMa93xxLA, top view through TQMa93xxLA ........................7 Table 3: TQMa93xxLA, signals ....................................... 8 Table 4: i.MX 93 derivatives ......................................
- Page 5 User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page iv FIGURE DIRECTORY Figure 1: Block diagram i.MX 93 ..................................... 5 Figure 2: Block diagram TQMa93xxLA (simplified) ..............................6 Figure 3: Block diagram eMMC ....................................14 Figure 4: Block diagram EEPROM ....................................
- Page 6 User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page v REVISION HISTORY Rev. Date Name Pos. Modification 0001 1.12.2022 Kreuzer First issue 0002 27.2.2022 Kreuzer Adjustments after internal review 0003 1.3.2023 Kreuzer Typo, formating 0004 16.3.2023 Kreuzer...
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Page 7: 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 8: 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 not to 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 9: Naming Of Signals
User's Manual l TQMa93xxLA UM 0005 l © 2023, 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 10: Brief Description
-A55 based i.MX 93 CPU family, see also Table 4. Key functions and characteristics The TQMa93xxLA extends the TQ-Systems GmbH product range and offers an outstanding computing performance. All essential i.MX 93 signals are routed to the TQMa93xxLA LGA pads. There are therefore no restrictions for customers using the TQMa93xxLA with respect to an integrated customised design. -
Page 11: Cpu Block Diagram
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 5 CPU block diagram i.MX 935x/933x 11 mm x 11 mm pkg System Clock Main CPU External DRAM Oscillator X16 LPDDR4/LPDDR4X (Inline ECC) 2x Arm â Cortex â... -
Page 12: Electronics
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 6 ELECTRONICS The information provided in this User's Manual is only valid in connection with the tailored boot loader, which is preinstalled on the TQMa93xxLA, and the BSP provided by TQ-Systems GmbH, see also chapter 4. -
Page 13: Pinout Tqma93Xxla
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 7 3.1.1.1 Pinout TQMa93xxLA The TQMa93xxLA has a total of 281 LGA pads. The TQMa93xxLA is soldered and thus permanently connected to the carrier board. It is not trivial and it is not recommended to remove the TQMa93xxLA. -
Page 14: Tqma93Xxla Signals
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 8 3.1.1.2 TQMa93xxLA signals Details about the electrical characteristics of single pins and interfaces are to be taken from the i.MX 93 documentation (1), (2), (3), as well as the PMIC Data Sheet (4). - Page 15 User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 9 3.1.1.2 TQMa93xxLA signals (continued) Table 3: TQMa93xxLA, signals (continued) CPU- TQMa93xxLA-Pad Signal Group Dir. Level Comment Ball ENET_TD0 ENET 1.8 V ENET_TD1 ENET 1.8 V ENET_TD2 ENET 1.8 V...
- Page 16 User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 10 3.1.1.2 TQMa93xxLA signals (continued) Table 3: TQMa93xxLA, signals (continued) CPU- TQMa93xxLA-Pad Signal Group Dir. Level Comment Ball LVDS_CLK_P LVDS 1.8 V LVDS_CLK_N LVDS 1.8 V LVDS_D0_P LVDS 1.8 V...
- Page 17 User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 11 3.1.1.2 TQMa93xxLA signals (continued) Table 3: TQMa93xxLA, signals (continued) CPU- TQMa93xxLA-Pad Signal Group Dir. Level Comment Ball USB1_VBUS USB1_DP 3.3 V USB1_DN 3.3 V USB2_ID 1.8 V...
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Page 18: System Components
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 12 3.1.1.2 TQMa93xxLA signals (continued) Table 3: TQMa93xxLA, signals (continued) CPU- TQMa93xxLA-Pad Signal Group Dir. Level Comment Ball A1, W1, J7, K7, L7, M7, N7, P7, H8, J8, K8, L8, M8, N8, P8, R8, G9, H9,... -
Page 19: Boot Configuration
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 13 3.2.1.4 Boot configuration This section provides information on boot mode configuration pads allocation and boot device interface allocation. The i.MX 93 uses four BOOT_MODE signals provided on the TQMa93xxLA's LGA pads. These require pull-up/pull-down (4.7 / 100 wiring to 3.3 V and Ground. -
Page 20: Memory
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 14 3.2.2 Memory 3.2.2.1 LPDDR4 SDRAM The memory interface of the i.MX 93 supports LPDDR4 and LPDDR4X memory (16 bit bus) with a maximum clock rate of 1866 MHz, which meets JEDEC LPDDR4-3733 standard. -
Page 21: Eeprom M24C64-D
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 15 3.2.2.4 EEPROM M24C64-D A 64 Kbit EEPROM is assembled by default on the TQMa93xxLA. The serial EEPROM is controlled by the I2C1 bus. The M24C64-D offers an additional page, named the Identification Page (32 Byte). The Identification Page can be used to store sensitive application parameters which can be (later) permanently locked in Read-only mode. -
Page 22: Accelerometer/Gyroscope
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 16 When equipped, the chip provides two interfaces according to ISO 7816 and ISO 14443. Among other things, antennas can be connected to these. Table 7: ISO_7816 and ISO_14443 signals... -
Page 23: Interfaces
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 17 Figure 6: Block diagram RTC supply (TQMa93xxLA with discrete RTC) ➢ The discrete RTC has I2C address 0x51 / 101 0001b Note: RTC power supply The BBSM functions of the i.MX 93 can only be used if the TQMa93xxLA is supplied with 5 V. -
Page 24: Adc
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 18 3.2.6.2 The i.MX 93 has a 12-bit analog-digital converter with a reference voltage of 1.8 V and max. 4 channels. Figure 7: Block diagram ADC The reference voltage is provided on the module by the PMIC and is additionally filtered. The supply of an external reference voltage is not provided. -
Page 25: Ethernet / Rgmii
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 19 3.2.6.4 Ethernet / RGMII The i.MX 93 has two Ethernet MACs, each operating in maximum Gigabit full-duplex mode. MII, RMII or RGMII can be used as interfaces, the latter being used for standard multiplexing. Each MAC unit has its own MDIO/SMI interface. ENET1 supports both QOS (Quality-of-Service) and TSN (Time-sensitive Network). -
Page 26: I 2 C
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 20 3.2.6.5 The i.MX 93 provides up to eight I C interfaces. I2C1 serves as system bus for internal components (RTC, EEPROM, temperature sensor, TSE, gyroscope and PMIC), has pull-ups on the module and is additionally available at LGA pads. -
Page 27: Jtag
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 21 If more devices are connected to the I2C1 bus on the carrier board, the maximum capacitive bus load according to the I standard has to be taken note of. Additional pull-ups should be provided at the I C bus on the carrier board, if required. -
Page 28: Mipi Csi
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 22 3.2.6.8 MIPI CSI MIPI-CSI represents a differential camera interface. Up to 1.5 Gbps are transmitted on two data pairs. A resolution of up to 2K is possible as image format. The differential signals are length matched on the TQMa93xxLA and routed with a differential... -
Page 29: Lvds
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 23 3.2.6.10 LVDS The i.MX 93 has an LVDS controller with four differential lanes for data transmission. The LVDS PHY supports outputs up to 1366 x 768 pixels at 60 FPS. The differential signals are length matched on the TQMa93xxLA and routed with a differential impedance of... -
Page 30: Spi
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 24 The following table lists all SAI signals provided by the TQMa93xxLA: Table 19: SAI signals Signal i.MX 93 TQMa93xxLA Power group SAI3_MLCK SAI3_TXC SAI3_TXFS SAI3_TXD0 NVCC_GPIO (1.8 V / 3.3 V) -
Page 31: Tamper
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 25 3.2.6.13 Tamper As one of the safety functions of the BBSM unit of the i.MX 93, a total of two tamper signals are provided - one active and one passive. -
Page 32: Usb
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 26 The following table shows the signals used by the UART interfaces. Table 22: UART signals Signal i.MX 93 TQMa93xxLA Power group UART1_RXD NVCC_AON (3.3 V) UART1_TXD UART3_RXD... -
Page 33: Sd2 (Sd-Card)
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 27 3.2.6.16 SD2 (SD-Card) The i.MX 93 supports SD cards up to UHS-I in SDR104/DDR50 mode. This corresponds to SD card specification v3.0 and a maximum data width of 4 bit. -
Page 34: External Clock Sources
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 28 3.2.6.17 External clock sources Figure 21: Block diagram external clocks The i.MX 93 has the option to use two external oscillators as clock sources. Depending on the configuration of the internal clock tree, further reference clocks can be created. -
Page 35: Power
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 29 RESET_OUT# is an open-drain output and is routed to a LGA pad. In customer applications, this ensures feedback on a reset of the module to external components. In customer designs a pull-up is required at this output. -
Page 36: Power Consumption
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 30 Attention: Destruction or malfunction If V_GPIO is not connected to a power supply the corresponding CPU-Rail is not powered. This can cause malfunction or damage the CPU. -
Page 37: Power-Up Sequence Tqma93Xxla / Carrier Board
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 31 3.2.8.6 Power-Up sequence TQMa93xxLA / carrier board As the TQMa93xxLA operates with 5 V and the I/O voltages of the CPU signals are generated on the TQMa93xxLA, there are timing requirements for the carrier board design with respect to the voltages generated on the carrier board: After power up of the 5V supply for the TQMa93xxLA, the PMIC power-up sequence starts. -
Page 38: Impedances
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 32 The following PMIC and power management signals are available on the TQMa93xxLA LGA pads Table 29: PMIC signals Signal Direction TQMa93xxLA Power group Remark • Low-active input PMIC_WDOG_IN# 3.3 V... -
Page 39: Software
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 33 SOFTWARE The TQMa93xxLA is delivered with a preinstalled boot loader U-Boot. BSP provided by TQ-Systems GmbH is configured for the combination of TQMa93xxLA and MBa93xxLA. The boot loader U-Boot provides TQMa93xxLA-specific as well as board-specific settings, e.g.: •... -
Page 40: Mechanics
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 34 MECHANICS Dimensions Figure 25: TQMa93xxLA dimensions, top view Figure 26: TQMa93xxLA dimensions, side view Table 31: TQMa93xxLA heights Dim. Value Tolerance Remark 0.125 mm +0.0075 mm / -0.025 mm TQMa93xxLA LGA pads height 1.60 mm... -
Page 41: Component Placement And Labeling
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 35 Figure 27: TQMa93xxLA dimensions, top through view Component placement and labeling Figure 28: TQMa93xxLA, component placement top... - Page 42 User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 36 Figure 29: TQMa93xxLA, LGA pad numbering scheme, bottom view The labels on the TQMa93xxLA show the following information: Table 32: Labels on TQMa93xxLA Label Content Serial number...
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Page 43: Adaptation To The Environment
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 37 Adaptation to the environment The TQMa93xxLA has overall dimensions (length × width) of 38.0 mm × 38.0 mm (± 0.1 mm). The TQMa93xxLA has a maximum height above the carrier board of approximately TBD mm. -
Page 44: Safety Requirements And Protective Regulations
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 38 SAFETY REQUIREMENTS AND PROTECTIVE REGULATIONS The TQMa93xxLA was developed according to the requirements of electromagnetic compatibility (EMC). Depending on the target system, anti-interference measures may still be necessary to guarantee the adherence to the limits for the overall system. -
Page 45: Climate And Operational Conditions
The TQMa93xxLA is designed to be insensitive to shock and vibration. The TQMa93xxLA must be assembled in accordance with the processing instructions provided by TQ-Systems GmbH. Detailed information concerning the i.MX 93 service life under different operational conditions is to be taken from the NXP... -
Page 46: Environment Protection
SVHC (Substances of very high concern, e.g., carcinogen, mutagen and/or persistent, bio accumulative and toxic). Within the scope of this juridical liability, TQ-Systems GmbH meets the information duty within the supply chain with regard to the SVHC substances, insofar as suppliers inform TQ-Systems GmbH accordingly. -
Page 47: Appendix
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 41 APPENDIX Acronyms and definitions The following acronyms and abbreviations are used in this document: Table 36: Acronyms Acronym Meaning ® Advanced RISC Machine BBSM Battery Backed Secure Module... - Page 48 User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 42 Acronyms and definitions (continued) Table 36: Acronyms (continued) Acronym Meaning NAND Not-And Not-Or Output Open Drain Output with Open Drain On-The-Go Power Printed Circuit Board PCIe Peripheral Component Interconnect Express...
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Page 49: References
User's Manual l TQMa93xxLA UM 0005 l © 2023, TQ-Systems GmbH Page 43 References Table 37: Further applicable documents Name Rev., Date Company i.MX 93 Applications Processor Reference Manual Rev. 1, Oct 2022 i.MX 93 Industrial Application Processors Data Sheet Rev F, Sep 2022 i.MX 93... - Page 50 TQ-Systems GmbH Mühlstraße 2 l Gut Delling l 82229 Seefeld Info@TQ-Group TQ-Group...
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