Template Revision 2.11
- Module: TRM Name always "TE Series Name" +TRM
Example: "TE0728 TRM" - Carrier: TRM Name usually "TEB Series Name" +TRM
Example: "TEB0728 TRM"
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Table of Contents |
Overview
The Trenz Electronic TE0802 is an evalution module.
Key Features
Note: 'Key Features' description: Important components and connector or other Features of the module → please sort and indicate assembly options |
- MPSoC: Xilinx Zynq XCZU2CG-1SBVA484E
- SDRAM: LPDDR4-3733 8Gb 256Mx32
- Storages:
- SPI Flash 256Mb (32M x 8) 133MHz
- microSD Card
- M.2 SSD PCIe
- Display Interfaces:
- DisplayPort
- VGA
- 4 Digit 7-Segment LED Display
- 8 LEDs
- Audio:
- Input:
- 5 User Buttons
- 8 Bit Slide Switches
- Reset Button
- User I/O:
- Communication:
- 1GB Ethernet RJ45
- USB 3.0 Host (Type A Connector)
- Debug
- Power
Block Diagram
Main Components
Notes : - Picture of the PCB (top and bottom side) with labels of important components
- Add List below
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- Xilinx Zynq UltraScale+ MPSoc, U14
- LPDDR4 SDRAM, U13
- M.2 Key M PCIe x1, U5
- SPI Flash Memory, U16
- EEPROM, U2, U18
- Oscillator, U15, U7, U19, U23, U43
- Clock Generator, U8
- Clock Generator Programming Connector, J14
- Grove Connector, J10
- Pmod Host Socket, J5...6
- Headphone Jack, J12
- D-Sub Connector, J7
- DisplayPort, J3
- RJ45 Socket, J4
- Ethernet PHY, U6
- USB Type A, J11
- USB 2.0 PHY, U22
- Micro USB 2.0 Type B, J8
- FTDI USB 2.0 to JTAG/UART Converter, U17
- microSD Card, J9
- Slide Switch, S1
- Push Button, BTN1...5
- DIP Switch, S7...8
- 4 Digit 7-Segment LED Display, D9
- 8x LEDs (Red), LED0...7
- Power Jack, J13
- Overvoltage/Undervoltage/Reverse Supply Protector, U12
- Power Management Integrated Circuit (PMIC), U1, U9
- Power Good LED (Green), D12
Initial Delivery State
Notes : Only components like EEPROM, QSPI flash and DDR3 can be initialized by default at manufacture. If there is no components which might have initial data ( possible on carrier) you must keep the table empty |
Storage device name | Content | Notes |
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SPI Flash (U16) | Not programmed |
| EEPROM (U2) | Not programmed | Except Ethernet MAC | EEPROM (U18) | Programmed | FTDI Configuration | LPDDR4 SDRAM (U13) | Not programmed |
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Configuration Signals
- Overview of Boot Mode, Reset, Enables.
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MODE Signal State | Boot Mode |
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Signals, Interfaces and Pins
Notes : - For carrier or stand-alone boards use subsection for every connector type (add designator on description, not on the subsection title), for example:
- For modules which needs carrier use only classes and refer to B2B connector if more than one is used, for example
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JTAG Interface
JTAG access to the TExxxx SoM through B2B connector JMX.
JTAG Signal | B2B Connector |
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TMS |
| TDI |
| TDO |
| TCK |
| JTAG_EN |
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MIO Pins
you must fill the table below with group of MIOs which are connected to a specific components or peripherals, you do not have to specify pins in B2B, Just mention which B2B is connected to MIOs. The rest is clear in the Schematic. Example: MIO Pin | Connected to | B2B | Notes |
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MIO12...14 | SPI_CS , SPI_DQ0... SPI_DQ3 SPI_SCK | J2 | QSPI |
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MIO Pin | Connected to | B2B | Notes |
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On-board Peripherals
Notes : - add subsection for every component which is important for design, for example:
- Two 100 Mbit Ethernet Transciever PHY
- USB PHY
- Programmable Clock Generator
- Oscillators
- eMMCs
- RTC
- FTDI
- ...
- DIP-Switches
- Buttons
- LEDs
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Notes : In the on-board peripheral table "chip/Interface" must be linked to the corresponding chapter or subsection |
Chip/Interface | Designator | Notes |
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Quad SPI Flash Memory
Notes : Minimum and Maximum density of quad SPI flash must be mentioned for other assembly options. |
MIO Pin | Schematic | U?? Pin | Notes |
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RTC
MIO Pin | Schematic | U? Pin | Notes |
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MIO Pin | I2C Address | Designator | Notes |
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EEPROM
MIO Pin | Schematic | U?? Pin | Notes |
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MIO Pin | I2C Address | Designator | Notes |
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LEDs
Schematic | Color | Connected to | Active Level | Note |
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DDR3 SDRAM
Notes : Minimum and Maximum density of DDR3 SDRAM must be mentioned for other assembly options. (pay attention to supported address length for DDR3) |
The TE???? SoM has ??? GByte volatile DDR3 SDRAM IC for storing user application code and data.
- Part number:
- Supply voltage:
- Speed:
- NOR Flash
- Temperature:
Ethernet
Bank | Signal Name | ETH1 | ETH2 | Signal Description |
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CAN Transceiver
Bank | Schematic | U?? Pin | Notes |
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| D-Tx |
| Driver Input |
| R-Rx |
| Reciever Output |
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Clock Sources
Designator | Description | Frequency | Note |
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| MHz |
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| MHz |
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| KHz |
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Power and Power-On Sequence
In 'Power and Power-on Sequence' section there are three important digrams which must be drawn: - Power on-sequence
- Power distribution
- Voltage monitoring circuit
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Power Supply
Power supply with minimum current capability of 3 A for system startup is recommended.
Power Consumption
Power Input Pin | Typical Current |
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VIN | TBD* |
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* TBD - To Be Determined
Power Distribution Dependencies
Power-On Sequence
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Power Rails
Power Rail Name | B2B Connector JM1 Pin | B2B Connector JM2 Pin | B2B Connector JM3 Pin | Direction | Notes |
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Bank Voltages
| Schematic Name | | Notes |
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Bank 503 | +3.3V | 3.3 V |
| Bank 26 | +3.3V | 3.3 V |
| Bank 65 | +1.8V_PL | 1.8 V |
| Bank 500 | +3.3V | 3.3 V |
| Bank 501 | +3.3V | 3.3 V |
| Bank 502 | +1.8V_PS | 1.8 V |
| Bank 504 | +1.1V_LPDDR4 | 1.1 V |
| Bank 505 | +0.85V_MGTRAVCC +1.8V_MGTRAVTT | 0.85 V 1.8 V | ??? |
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Technical Specifications
Absolute Maximum Ratings
Symbols | Description | Min | Max | Unit |
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VIN | Input Supply Voltage (J13) | 4 | 5.5 | V |
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Recommended Operating Conditions
Operating temperature range depends also on customer design and cooling solution. Please contact us for options.
Parameter | Min | Max | Units | Reference Document |
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VIN | 4 | 5.5 | V |
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Physical Dimensions
Module size: 100 mm × 100 mm. Please download the assembly diagram for exact numbers.
PCB thickness: 1,48 mm
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Currently Offered Variants
Revision History
Hardware Revision History
Date | Revision | Changes | Documentation Link |
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Hardware revision number can be found on the PCB board together with the module model number separated by the dash.
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Document Change History
- Note this list must be only updated, if the document is online on public doc!
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Date | Revision | Contributor | Description |
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Disclaimer